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Hardware & Functionality

1. Nokia Siemens Hardware amp Functionality Networks 2 7 11 Scalable multi controller architecture hiT 7300 introduces a multi controller architecture where the subagent controllers completely handle the controlled sub NE which improves performance of processing power intensive applications e g optical GMPLS as well as start up performance It ensures scalability of a network element NE when upgrading networks or introducing new functionality The multi controller architecture distributes the total workload among several subsystem controller cards CCEP CCMP One subsystem controller known as the master agent takes the role of the NE controller provides management interfaces to the network and delegates tasks to the other controller cards The other controller cards known as subagents are only internally used in the NE with each being responsible for a different set of shelves The subagents only manage those cards assigned to the subsystem and perform tasks such as equipment management or performance monitoring Existing NE s can be migrated from single controller to multi controller architectures and support both options The new ONN X96 MD ROADM requires a multi controller architecture due to its large number of supported channels and degrees Scalable multi controller architecture Traffic slots amplifiers etc Traffic slots Traffic slots Traffic slots amplifiers filters j amplifiers filters tr
2. pHcP P 5 hiT7300 gateway NE with DHCP Primary Secondary 9 hiT7300 NE as local temporary server gateway for DCT e hiT7300 domain border NE e hiT7300 target NE Fig 101 2011 Nokia Siemens Networks Nokia Siemens Networks yi A 7 L b LM UP 7 NW Hardware amp Functionality 2 7 5 Network Time Protocol The NTP is used for time synchronization of the DCN When synchronized all NE s use the same reference clock for time stamping of log entries issued events etc The NE s in the DCN rely on the NE s configured as DHCP servers for time synchronization i e they use the DHCP servers as NTP servers The NE s configured as DHCP servers must use external NTP up to three servers in the customer network for time synchronization The NE chooses the actual NTP server among the available servers since NTP protocol allows redundant time synchronization If no NTP server is available external or DHCP server the NE goes into a free running mode depending only on its internal clock R a BW Router Fig 102 Network Time Protocol TIP In multi domain topologies border NE s which are configured as DHCP clients obtain time synchronization from all DHCP server NE s i e DHCP servers from all the network domains by selecting the best reference time 4 08 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks
3. 2011 Nokia Siemens Networks Nokia Siemens S Networks Fu my o 3 2 5 Optical Network Node Small ONN S The ONN S is a 40 channel DWDM NE in Small OADM architecture It is used for amplification and link start up of add drop channels within an optical path The ONN o is cost optimized for network applications with only a small number of add drop channels at intermediate sites where up to 8 channels out of two 4 channel sub bands can be added dropped from each of the 2 line directions The ONN S only uses a partial optical multiplexing demultiplexing scheme for the channels to be locally accessed while all other optical channels are automatically passed through as express traffic Each line interface of the ONN S structure consists of an optical booster and pre amplifier dispersion compensation cards and optional external pump card s and Raman pump card for the booster The ONN S has a maximum add drop capacity of 8 channels Channels that are dropped at an ONN S are terminated at the client equipment 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks d d ml Fig 139 Optical Network Node Small ONN S FT22124ENO3GLAO 143 2011 Nokia Siemens Networks Nokia Siemens Networks 2 i 3 2 6 Optical Network Node ONN R2 ONN R2 is a ROADM with FO2MR 1 nodal degree 2 The ONN R2 is a 40 channel DWDM NE which is used in a ROADM architecture to provide
4. Ce From ISD ToISD th Bape eS Direction Goslar Nokia Siemens S Networks S PN MCP404 2 hiT7300 ONN I NE Name Rastatt Row Rack Subrack 07 517 02 03 Last changes 04 02 2009 12 mall gm S Direction To ISD LI From ISD Direction In Out Kamenz F08 SB1 SR2 SI 15 IC08 SR1 SI9 193 7 OUT 193 8 IN IC06 O08VA 1 SR1 SI 10 SR2 SI 3 zxy zis cus S9Z2Lv0l exh uao eur vVIS ZAS S92Lv0l Fig 197 Rastatt SR1 amp 2 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality y MCP404 2 SR1 SL15 hiT7300 LAB2 ONN R NE Name Kamenz Row Rack Subrack 07 522 02 03 Tap2 Tap3 Tap1 Tap4 h X TE Moni Mon Mon Mon P4MP3 P2 P1 Last changes 04 02 2009 2dB F40 MR _ MonSo o pom ENER 18 zx LAMPC 1 H s SR1SI4 t a 5 bon 4241 6 on J am Coy From ISD To ISD Iniskisi2 Out Direction mipir Direction m Olpe ES 194 0 SR1SI11 193 7 K wi Pe n Inl F ER I Out SR2SHi In To ISD Fig 198 Kamenz SR1 amp 2 TIP Discuss in class the obtained results FT22124ENO3GLAO 205 2011 Nokia Siemens Networks Nokia Siemens S Networks Q P
5. Equipment failures of all cards in the optical system filters ROADM amplifiers and of the transponder line interface line side SFP Ideal for transport of C services Fig 84 hiT 7300 Protection options 1 1 Optical Channel protection with transponder e protection Characteristics Protection on client side of the transponder For all 10 40G transponder cards One OO3CP card protects up to 3 bi directional signals Protects against Switch Fibre cut degradation on the optical line Full transponder protection and protection against any failure of the optical system filters ROADM amplifiers Ideal for protection of highest value leased lines Fig 85 hiT 7300 Protection options FT22124ENO3GLAO 2011 Nokia Siemens Networks 91 Nokia Siemens Networks ae ay Q 2 6 1 002CSP 1 Dual protection card Protection and compensator cards for OCh protection schemes are complemented in R4 30 by a dual protection card which contains two 2x1 switches and two power splitters The O02CSP 1 in cooperation with one interface card will perform a 1 1 Line Side Optical Channel Protection LS OChP The switching will be done actively by the O02CSP 1 card using an optical switch In contrast the OO3CP is a purely passive card This is a 1 slot wide active card for two bidirectional 2 port channel protection units each consisting of a splitter and a switch All the inputs and the output of
6. The FOxDR80 and the FOxMR80 cards each including an integrated MEMS based 1 6 6 1 or 1 9 9 1 wavelength selective switch MEMS WSS module providing a remotely via SW reconfigurable optical switching function per individual wavelength The input DWDM signal from a line interface optical pre amplifier is switched per wavelength by the MEMS WSS unit on the FOxDR80 card either to any of cross connect output ports or to one of the two local drop traffic ports which are already divided into two 40 channel frequency groups of standard grid and offset grid respectively so that no further interleaver is needed A LOS monitor for the input signal is provided for laser safety control at the line interface and each output port is also supervised for overpower detection to ensure laser safety of hazard level 1M The output DWDM signal to a line interface optical booster is created by the MEMS WSS unit on the FOxMR80 card which switches per wavelength from any of the cross connect input signals or from one of the two local add traffic ports which are already divided by the feeding multiplexer cards not shown in Figure into two 40 channel frequency groups of standard grid and offset grid The internal cross connect traffic ports from FOxDR80 and FOxMR80 cards of different line directions can be optically interconnected to allow for configurable pass through traffic between arbitrary line directions The MEMS WSS units support hitless w
7. upgrade port a 1391 half height filterpack full height filterpack FCO4MDUP 1 B dh i 1431 L 1471 451 22 E comm a rib rt full height filterpack 449i FCO4MDUP UD DI o 1591 1511 WA Bara common 1931 per channel D port 1 1551 ports 5 1571 1471 L pd 1491 ilte 1591 4511 L Fan 1 comma Jen i 1531 le part FCO2SBP 1 1551 orts to L 1571 i FCO4MDUP 1 C EEE NE ee sess DA For internal use Fig 161 18 channel CWDM filter architecture 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks Combination with 14ch CWDM with 40ch DWDM Dx Out Dx Out upgrade port on full height filterpack single channel port single channel port common port common port upgrade port i i Mx In jio 1371 common upgrade port port 1391 single channel port single channel port M 1C Out 1291 common port 1271 i common port upgrade port 1311 FCO1MDUP 1 18 FCO1MDUP 1 17 1334 per channe 1374 ports common upgrade port port 1391 full height filterpack FCO4MDUP 1 B 1411 perchanne Lab uL Ma 1431 ports common port 1471 b 1451 1 common common FCO4MDUP 1 D port 1491 per channel port 1591 ports 40 ch l TH channel DWDM E edu upgrade port ch 1 40
8. EET 305 mm 660 mm Fig 165 Design of the SURPASS hiT7300 racks 2011 Nokia Siemens Networks Nokia Siemens S Networks S N Pe i 9 1 1 hiT7300 Rack Layout Each rack contains a power distribution panel PDP typically mounted near the top D The fuse panel contains sufficient number of fuses or circuit breakers to protect all the dual redundant power feeds that are connected to each shelf in the rack Each rack may be also equipped with an optional Low Voltage Disconnect device LVD mounted above the PDP The LVD monitors the DC voltage feeds supplied to the rack from the battery distribution bay and will automatically block a power feed whose voltage drops below the lowest allowed limit Thus the LVD prevents low voltage from reaching the shelves in the rack When the voltage feed recovers to the proper operating range the LVD will automatically unblock it Beside the PDP and optionally LVD on top of the rack up to three single row sub racks can be mounted in one rack Flexible Mechanical Concept Shelf type 510 H x 500 W x 280 D mm ANSI and ETSI racks 15universal slots for transponders filters amplifiers dispersion compensating modules protection cards Each shelf may contain any arbitrary mix of cards nounused empty rack space Shelf also as 19 variant with 13 universal slots High scalability Every node terminal repeater OADM can start with a single shelf
9. LAMIC 1 SR2 SL 14 MCP SRI SL 2 Mon Mon Mon Mon IB EN LAMIC 1 SR3 SL 7 FO8MR 1 SR3 SL 8 X N1 je LAMPC 1 ite SR1 SL 4 From ISD FO8MR 1 SR1 SL 8 Direction Unna Fig 194 Goslar SR1 2 amp 3 FT22124ENO3GLAO 201 2011 Nokia Siemens Networks Nokia Siemens Networks wm s hiT7300 ONN S NE Name Olpe Row Rack Subrack 07 507 02 Last changes 04 02 2009 1 LAMPC SR1 SI 11 ket p From ISD To ISD Direction Out n LAMPC 1 SR 1 SI 4 EBra C To ISD From ISD l n Out Direction MonSo CE lt LIFB 1 SR 1 SI 14 Kamenz MonSo F04MDU 1 IC06 SR1 SI3 i uu pem Client Line l04T2G5 PA SR1 SI 5 Client Line weld UN Y Fig 195 Olpe SR1 2011 Nokia Siemens Networks Last changes 04 02 2009 Client Line 101T10G SR1 SI 6 Client Line 104T2G5 SR1 SI 12 SR1 SI 10 Fig 196 Unna SR1 2011 Nokia Siemens Networks Rx1 Tx1 hiT7300 ONN T NE Name Unna Row Rack Subrack 07 512 02 F40V 1 S SR1 SI 2 wal MCP404 2 SR1 SI 5 Nokia Siemens Networks gem
10. 2 7 6 Engineering Order Wire interface The EOW interface can be used to establish conference and selective calls from one D NE to other NE s using a handset When plugged a handset is automatically in the same conference call of all the other handsets connected to the same line The communication line is built from all shelves belonging to different NE s which are interconnected by OSC s In case of a selective call the operator selects an NE by dialing a 3 digit number which is configured via LCT EOW calls are carried over OSC and transmitted together with the OSC payload via the optical fiber along the entire transmission line In ring and meshed networks the line may form a closed ring A ring manager opens the loop to prevent the EOW call from feedback distortion Inter shelf EOW connection in multi degree ONN s is achieved with a 4 wire cable that interconnects the controller cards of different shelves belonging to the same NE This allows EOW calls in interconnected rings and meshed networks S Fig 103 Engineering Order Wire interface 2011 Nokia Siemens Networks Nokia Siemens Networks 2 t 2 7 7 User channels The SURPASS hiT 7300 user channels each 10 Mbit s are used for bidirectional connections between NE s via the OSC or GCCO providing the customer with a point to point Ethernet connection for specific data network or remote access to NE s not reachable via DCN The user channels are accessi
11. Dedicated fiber routing space for easy card equipping and fan tray exchange One slot for standard hiT 7300 controller Fan Tray Extra slack fiber storage The 12 HU standard shelf Fig 167 hiT7300 Sub racks 4 72 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens S Networks S In order to achieve a minimum rack spacing by allowing the outlets of the optical D cables to be in front of the rack beams it is recommended to use the available t special ETSI rack for assembling SURPASS hiT7300 shelves SURPASS hiT7300 shelves can also be assembled within standard ETSI racks However in case of mounting a hiT 7300 shelf into a standard ETSI rack the usable cabling space in front of the rack beams is rather small which leads to cabling limitations for typical ONN applications Therefore it is advised to apply standard ETSI rack assembling only in case of OLR applications TIP SURPASS hiT7300 sub rack can be equipped with the front cover to protect optical S cabling against damage optional not applicable in combination with rack front door 2011 Nokia Siemens Networks Nokia Siemens Networks Lf 174 Standard ETSI Shelf Front cover optional Fig 168 Standard ETSI and Special ETSI shelves SRS 1 shelf aaa LAUA ee ee ee KEE Di e ETSI or ANSI shelf 16 slots available e 1x fan unit CFS1 or CFS2 Fig 169 hiT7300 shelf types Hardware amp Functionality hiT
12. 00 Nokia Siemens Networks 2 5 Transponder Muxponder and Regenerator Functions Each transponder or muxponder multiplexing transponder converts one or several Q of its client signals of grey or CWDM wavelength into a colored line signal with specific DWDM wavelength according to the hi T7300 wavelength plan Each transponder line interface provides an excellent span performance for regional as well as long haul networks by using optical DWDM modules with high dispersion tolerance in combination with FEC or SUPER FEC SUPER Forward Error Correction Each transponder muxponder card can also support optical channel protection OChP for its line interface s which allows carrier class survivability for its client services 2 5 1 hiT7300 Transponder Muxponder and Regenerator Cards The SURPASS hiT 7300 transponder muxponder and regenerator cards offer a broad range of fully transparent data transmission services for various user applications They are designed for interfacing to optical channels of data rate levels 2 5 Gb s and 10 Gb s within an Optical Transport Network OTN and support all the fault supervision and performance monitoring functions according ITU T G 709 TIP P Note that SURPASS hiT7300 transponder cards can be used as integral part of S SURPASS hiT7300 NE s or alternatively for interworking with SURPASS hiT7500 or any other 3rd party DWDM equipment 2011 Nokia Siemens Networks S Nokia Sieme
13. Fig 199 2011 Nokia Siemens Networks
14. Monitor IntMon Fig 49 Line Amplifier for Short Span LASBC Interstage access port Optional DCF or FBG OUTPUT External Monitor IntMon Variable Optical Attenuator VOA OSC filter filter Fig 50 Line Amplifiers for Medium Span LAMPC LAMIC FT22124ENO3GLAO 51 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay o Q S 2 3 1 3 Line Amplifiers Long and Very Long Span LALBC LALBCH LALIC LALPC LAVBC and LAVIC The LALBC LALIC LALPC amplifier cards provide three stage EDFA amplification for long span applications The LALBC can be used as booster amplifier card and the LALPC can be used as preamplifier card in all ONN node types whereas the LALIC can be used as in line amplifier in OLR nodes All LALxC cards provide all the features provided by LASBC and LAMXxC cards and further provide Stage 3 amplification with optional access to an external PUMP card for extra amplification in applications with very long spans and or high number of optical channels The LALxC cards can also compensate for higher attenuation at their interstage access port which is useful for cascading of dispersion compensation cards TIP The difference between LALBC and LALBCH is that LALBCH contains a high power OSC laser which provides for a maximum span loss of 50 dB at 1510nm OSC wavelength corresponding to about 48 5 dB span attenuation of G 652 fiber within C band The LAVBC and L
15. Upto three shelves per rack including cable management Upto 32 10G channels transponders and optical cards in a single rack e Network termination unit for OTU1 2 10GE Cost optimization for any configuration size For internal use Fig 166 hiT7300 Rack Layout 2011 Nokia Siemens Networks Nokia Siemens i Networks Hardware amp Functionality KU my 5 2 hiT7300 Sub racks 5 2 1 Standard shelf The shelves are available as single row shelf in various versions for different applications ETSI standard ETSI special ANSI All types of shelf are realized as one mechanical concept with plug in technique and front access of the cards and the fiber connections Each shelf consists of e Card slots for installing 16 cards 15 standard slots 1 controller slot e Fiber guides to avoid accidental crimping or squeezing of the optical fibers e Fan unit with 4 fan packs to cool the shelf s electronic equipment e Air filter to protect the electronics and optics from dust and other contaminants e Edge protection devices on both sides to avoid fiber bending e Shelf connector panel with connectors for power supply grounding and laser power shutdown network e Connector for the grounding of wrist straps O Shelf View Front access only shelf wall mounting possible One universal shelf size two size of brackets to adapt for ETSI and ANSI shelf width 15 standard traffic cards multiplexer transponder etc
16. booster or booster less interface of the PLC WSS results from a 40 channel multiplexing These 40 multiplexed channels are individually selectable via software between the 40 incoming express channels and the 40 local add channels For each optical channel to be transmitted a VOA and an optical power monitor diode are available Tx Drop F40MR 1 splitter a Rx Line lt PLC WSS S Eg oo 7 LL ow D ET 8 8 Rx Express or booster less line VF Rx Add Channels Fig 26 FAOMR 1 card structure 2011 Nokia Siemens Networks Nokia Siemens Networks wes Hardware amp Functionality Interface of F40MP card Interface of FAOMR card Fig 27 F40MR 1 card structure HW layout FT22124ENO3GLAO 29 2011 Nokia Siemens Networks Nokia Siemens Networks j Q i 2 2 3 2 FO2MR 1 SURPASS hiT 7300 supports wavelength selective switching for building a cost optimized nodal degree 2 ROADM i e ONN R2 providing full access to 40 optical channels The key component for this application is the FO2MR 1 card which includes in the transmission path an integrated 2 1 Micro Electro Mechanical System Wavelength selective Switch MEMS WSS module providing a remotely via software reconfigurable optical switching function per individual wavelength The incoming signals of the cross connect are switched with the WSS module on the common output which is followed by a booster amplifie
17. 1 slot Fig 117 Interface of CDMM card Fig 118 CDMM Card 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks ee 3 SURPASS hiT7300 NE Types Fig 119 NE Types FT22124ENO3GLAO 4 27 2011 Nokia Siemens Networks Nokia Siemens S Networks i SURPASS hiT7300 offers three basic Network Element Types which are e OLR Optical Line Repeater e ONN Optical Network Node e SON SONF Standalone Optical Node Flatpack The following table lists all SURPASS hiT7300 available NE s types NE Subtype Description OLR n a Optical Line Repeater Used for optical signal amplification with dispersion compensation Terminates 2 spans ONN ONN T Optical termination node for realization of a Terminal 1 2 OADM 80 with up to 40 80 channels Used for amplification dispersion compensation and full add drop within an optical path ONN I Optical interconnection node for realization of a FullAccess OADM 80 or Flexible OADM with up to 40 80 channels Used for amplification dispersion compensation and full add drop ONN R Optical interconnection node for realization of a FullAccess OADM 80 or Reconfigurable OADM ROADM with up to 40 80 channels Used for amplification dispersion compensation and partial or full add drop ONN R2 Cost optimized ROADM for 2 degree ONN with EOL 40 channel capacity Used for amplification dispersion compensation and parti
18. 1471 J common common jJ port 1491 per chann port b 1591 ports 1611 40 channel DWDM Min upgrade port FCO2SBP 1 eh 1 40 FCO4MDUP 1 E DWDM filter DWDM 100 GHz grid For internal use Fig 162 14 channel CWDM 40 channel DWDM filter architecture FT22124ENO3GLAO 1 67 2011 Nokia Siemens Networks Nokia Siemens Networks S Hardware amp Functionality PN 4 3 CWDM Topologies With CWDM linear point to point point to multipoint collector and ring topologies are supported as shown in the following overview example e CWDM topologies CWDM ring Linear CWDM extension DSLAM DSLAMs FCO1MDUP 1 3 FCO4MDUP 1 E FCO1MDUP 1 1 FCO1MDUP 1 2 Single Channel 4 Channel Single Channel Single Channel bidi CWDM filter bidi CWDM filters bidi CWDM filter bidi CWDM filter Channel 3 Channel 1 Channel 2 For internal use Fig 163 Supported CWDM topologies 168 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks 0P m 5 Hardware design RY Fig 164 Hardware FT22124ENO3GLAO 1 69 2011 Nokia Siemens Networks Nokia Siemens S Networks Am Q t 5 1 hiT7300 racks The SURPASS hiT7300 rack is designed to meet the demands for environmental compatible product design and the customer demands for minimum space consumption This requires a mechanical concept with respect to cabling screening attenuation and p
19. IN Working 1 EM OUT OUT Working 2 IN Working 2 MM our OUT Working 3 IN Working 3 OUT t Protection 1 Protection 2 Protection 2 our A Protection 3 L Protection 1 i gt Protection 3 Do l1 L m D B 8 E Client Client Client Client 1 OUT 2 IN 3 IN 3 OUT Fig 87 OO3CP 1 Optical channel protection card Slot N 11 12 13 14 15 16 1 1 client I08T10G 1 vy P 141 client oda VIMO W P WP WP WP WP WP WP Fig 88 Possible slot assignment for transponder cards working as a protection pairs FT22124ENO3GLAO O 2011 Nokia Siemens Networks Nokia Siemens S Networks Y 2 7 System management Function 2 7 1 Optical Supervisory Channel SURPASS hiT7300 offers a 12 5 Mbit s lt 4 30 or 150 Mbit s 2 5 0 bandwidth Optical Supervisory Channel OSC to provide communications between all SURPASS hiT7300 NE s within OMS and OTS trails The optical supervisory channel is used for all data communication as needed for the configuration fault management performance management as well as for any software management required to setup and maintain the NE s of the OTN The OSC is a bidirectional data channel whereby the same wavelength of 1510 nm is used for both transmission directions each on a separate fiber The OSC wavelength lies just outside the C Band of the used optical channel wavelengths and is terminated at each hiT7300 network element ONN and OLR Th
20. LAN PHY or 1 x 10 GE WAN PHY 10 Gb s Transponder with full OTU 2 support Super FEC on line side with 8 dB coding gain Multiple services supported service assignment for client ports STM 64 OC 192 Fully transparent 10 Gigabit Ethernet OTU 2 One board type can be equipped for Long Haul full C Band tunable laser Regio and Metro fixed laser applications CD tolerant version for special fiber types with 1500ps nm 2dB penalty Line interface 1 x OTU 2 V Pet ema Fig 68 10G Transponder Card 101T10G 101T10G OTU2 Transponder Card E Mapping of client signals Client IF Line IF STM64 OC192 asyn 10GbE WAN 9 953280 Gb s 10 709225 Gb s 11 00320 Gb s 10GbE LAN syn 10 3125 Gb s 10GbE LAN syn 10 3125 Gb s OTU2 10 709225 Gb s 10 7092253 Gb s 11 00320 Gb s a 11 049107 Gb 11 049107 Gb s 2 s 11 049107 Gb s 11 352416 Gb s 11 095728 Gb s 11 400316 Gb s only on LHD OPU1e mapping OTU2V 11 095728 Gb s 11 0957278 Gb s 11 400316 Gb s 10GE LAN PHY w only on LHD OPU2e mapping Standard FEC or Super FEC configurable for the Line IF b e OPU1e mapping mode acc G Sup43 utilizing OPU2 stuffing bytes and increased OTU2 data rate c f OPU2e mapping mode not utilizing OPU2 stuffing bytes but increased OT U2 data rate d e f Client side Std FEC support direct client side interconnect to WDM system d e f client side GCCO su
21. LED LED red orange yellow green green LED red orange yellow LED green red 4 pin RJ22 connector D SUB9 connector 10 100BaseT RJ45 connector 10 100BaseT RJ45 connector Function Fault indication of controller service status of controller Shelf power supervision Communication alarm status Equipment alarm status General Purpose Indication Handset connector EOW shelf interconnection User channel 1 amp 2 point to point user channel connection Internal LAN shelf connection 1 amp 2 connection between shelves 2011 Nokia Siemens Networks H A ra vara 8 1 iret INNA riaraware amp FUNCUONAIM Fig 107 fyr NY V Ly z Nokia Siemens Networks Y PN Label on card Physical l F Function Fault LED red Fault indication of controller LED green Service status of controller UBAT 1 to 4 LED green Shelf power supervision COM AL CRIT LED red orange yellow Communication alarm status MAJ MIN EQUIP AL CRIT LED red orange yellow Equipment alarm status MAJ MIN LED green red General Purpose Indication Di D SUB9Y connector FOVY shelf interconnection USER 1 USER 2 10 100BaseT RJ45 User channel 1 amp 2 point to point connector user channel connection ILAN 1 ILAN 2 10 100BaseT RJ45 Internal LAN shelf connection 1 amp connector 2 connection between shelves 10 100BaseT RJ45 Management Interface not
22. Pre Amplifier 1euondo also possible as single VMUX card F40V optional optional Transponder VOA cards Optical Muxponder or fixed atten MUX DMUX Optical Amplifier DCM optional cards Fig 131 FullAccess Optical Terminal ONN T Optical Amplifier DCM optional cards optiona optiona combine VOA MUX rd function on 1 Fred rd F40V cards mn E E ni combined VOA MUX function on F40V cards Pre Amplifier c Mil ee id Transponder VOA cards or MUX DMUX Interleaver Muxponder fixed attenuators cards card optional Fig 132 ONN T 80 structure 2011 Nokia Siemens Networks Nokia Siemens Networks gm a 2 t 3 2 3 Optical Network Node Interconnect ONN I The ONN I is a DWDM NE which is used in Flexible or FullAccess OADM architecture It is used for amplification dispersion compensation termination of links and optical channel termination via transponders The basic ONN I structure consists of transponder cards if channels termination is required filter cards and optical line amplifier cards with optional external pump card s and with optional Raman pump card for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related amplifier either as Dispersion Compensation Module DCM cards within the shelf or as separate modules in managed UDCM trays depending on the specific fiber type and the required compensatio
23. S eX TX eX s 51817018 X Kao X 21 22K 23 RMH MLU 2000 RMH MLU 2000 RMH MLU 2000 RMH MLU 2000 LL N 0 XI x RMH RCU RFL 1500 1426 1454 S2 C5 I1 RMH PLF RMH PLF Fig 178 RMHO7 typical configuration 2 2011 Nokia Siemens Networks Nokia Siemens Networks Pa 5 4 Mechanical design of modules 5 4 1 Basic card design Each card consists of a multi layer PCB with a surrounding ESD grounding frame and a face plate The components are fitted on both sides of the PCB The SIPAC connectors at the rear of the card as well as the corresponding SIPAC connectors on the sub rack backplane are fitted with mechanical card coding elements Each card can only be fully inserted into a sub rack slot that is suitable for this card so that fundamental sub rack equipping errors which possibly might cause damages or extensive malfunctions are impossible These mechanical coding elements also ensure the proper centering and grounding of the card in the sub rack All cards have insertion and removal aids that fit into the holes of the card guides in the sub rack No special tools are necessary for inserting or extracting the cards D t WARNING Note that installing cards requires slow and careful handling Never apply excessive force Cards comprise all devices PCB printed circuit boards which can be installed by a simple plug in procedure Each card can be fixed with captive screws on the top and bottom card levers Th
24. Three types of controller cards are available as described below e CCEP 1 NE and main shelf controller card with TIF Alarm interfaces e CCEP 2 NE and main shelf controller card with TIF Alarm interfaces necessary for GMPLS e CCMP 1 NE and main shelf controller card without TIF Alarm interfaces e CCMP 1 NE and main shelf controller card without TIF Alarm interfaces necessary for GMPLS e CCSP 1 extension shelf controller card The CCEP and CCMP controller cards consist of the same controller card motherboard where only the CCEP includes an additional module for TIF Alarm interfaces Both CCEP and CCMP can be equipped in the main shelf for operation as the NE controller card and providing the external management interfaces Q QF of the NE The CCSP card is equipped in each extension shelf of the hiT7300 The front plate of the CCSP card looks exactly as the CCMP card except that it has eliminated all the redundant functions e g Q QF interface that are already available in the main controller card CCEP CCMP This results in reduction of component and power supply requirement sufficient for management of an extension shelf The following table explains the external interfaces provided on the front panel of the controller cards Label on card Fault OK UBAT 1 to 4 COM AL CRIT MAJ MIN EQUIP AL CRIT MAJ MIN INFO RJ22 c EOW USER 1 USER2 ILAN 1 ILAN 2 Physical I F LED red LED
25. a GCCO channel transports one internal DCN channel as part of the SURPASS hiT 7300 internal DCN and two user channels all consisting of tagged Ethernet frames e SURPASS hiT 7500 GCCO mode a GCCO channel transports one internal DCN channel for communication within a SURPASS hiT 7500 internal DCN using an IP over PPP protocol stack compatible with SURPASS hiT 7500 this mode can be used for applications using a SURPASS hiT 7300 SON NE as a remote network termination with SURPASS hiT 7300 transponder cards as a feeder for a SURPASS hiT 7500 transmission network TIP Each GCCO channel supports two transparent Ethernet based user channels in SURPASS hiT 7300 mode which can be externally accessed by two RJ45 connectors on the controller card within the shelf containing the respective transponder card terminating the GCCO channel 2011 Nokia Siemens Networks Nokia Siemens S Networks S Pm e Generic Communication Channels of GCCO type according to ITU T G 709 e GCCO channels can be preferably used for data communication over passive CWDM DWDM links e Each GCCO channel offers a bandwidth of 326 Kbit s in OTU1 transponders e g I04T2G5 1 and 1 3 Mbit s in OTU2 transponders e g 101T10G 1 e A maximum of 1 GCCO channels OTU 2 and 4 GCCO channels OTU 1 are supported per transponder card e All the configured channels must belong either to the client s or the line s interface of the card e A maximum of 26 GCCO cha
26. a switched DCN network sub network the SURPASS hiT7300 supports the Spanning Tree Protocol STP Fig 98 Data Communication Network interface interface Both NE s are in the same location Designated DCN domain Fig 99 Usage of the Q port for DCN interconnection FT22124ENO3GLAO 105 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay gt 2 7 4 2 Multi Domain DCN A network of interconnected NE s is designated a DCN domain The communication is established via the OSC of the optical links and an Ethernet L2 switching network implemented by the NE s Message Control Function MCF A single DCN domain supports up to 118 NE s managed via a SNMP TMN system or up to 50 NE s managed via a TL1 TMN system The SURPASS hiT 7300 system supports the partitioning of large DCN networks into smaller DCN sub networks limited between them by border NEs which allow a separation of L2 switching domains Each L2 switching domain has its own gateway NE s for communication with the TMN system via the carrier data network These multi domain DCN s are characterized by e Up to 16 DCN sub networks with a maximum of 118 NE s via SNMP or 50 NE s via TL1 per L2 domain can be configured e Within an L2 domain the DCN traffic is switched and at the domain borders all L 2broadcast traffic is terminated e Border NE s can connect up to 3 L2 domains e Bo
27. any intermediate mapping into SDH SONET layers and thus simplifies management of GE services Fault supervision and performance monitoring are possible at OCh and Ethernet FiberChannel layers for monitoring GE FibreChannel traffic in both ingress and egress directions In case of an STM 16 OC 48 SDH SONET client signal one such client signal is mapped into an OPU1 payload of an OTU 1 optical channel acc ITU T G 709 In case of an OTU 1 client signal IrDI the ODU1 optical data unit is transparently passed between client and line interface for providing a transparent optical channel including payload and ODU1 overhead 2011 Nokia Siemens Networks Nokia Siemens S Hardware amp Functionality Networks Pa 10412G5 universal 2 5G Mux Transponder Card e I04T2G5 2 line interfaces 4 client interfaces STM 1 OC 3 or IM b OTU 1 OTU 1 or STM 16 OC 48 or icd d ER GE or gt or gt FC 2G transponder 2 x transponder 1 x STM16 0C48 STM 16 0C48 FC 2G FC 2G with line IF protection OTU 1 regenerator muxponder 2 x FC 1G muxponder 2 x GE STM 1 OC3 w line IF 2x FC 1G GE STM _ Best in class _ 4 different Emm in one card Regenerator Protection For internal use Fig 66 2 5G Transponder Muxponder Regenerator Card l04T2G5 l04T2G5 Universal 2 5G Mux Transponder Card e Mapping of client signals GE FC 1G STM 1 1 25 Gb s 1 0625 Gb s T gt 155 Mb s GE FC 1G STM 1 1 25 G
28. applications The 108T10G 1 transponder implements a standard compliant mapping scheme of all client signals into an OTU 2V optical channel acc acc ITU T G 806 and G 709 In case of Gigabit Ethernet GE client signals 2 client signals are mapped into the OPU1 payload of an ODU1 data unit via GFP T generic framing procedure and GFP T frame multiplexing acc ITU T G 7041 This provides a fully transparent transmission of GE services at wire speed over the optical transport network and at the same time achieves efficient bandwidth utilization of the OTU1 optical channel Mapping via GFP T avoids any intermediate mapping into SDH SONET layers and thus simplifies management of GE services Fault supervision and performance monitoring are possible at OCh STM16 OCA8 and Ethernet layers for monitoring client traffic in both ingress and egress directions In case of an STM 16 OC 48 SDH SONET client signal one such client signal is mapped into an OPU1 payload of an ODU1 data unit acc ITU T G 709 In case of an OTU 1 client signal IrDI the ODU1 optical data unit is transparently passed between client and aggregate line interface for providing a transparent optical channel including payload and ODU1 overhead 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks ane ww l08T10G Muxponder card with 10G Line 108T10G Client interfaces Line interfaces 4 x OTU 1 or 4 x STM 16 OC 48 or 8 x GE 1 x OTU
29. configuration 2011 Nokia Siemens Networks Nokia Siemens Networks A mi Q t Simple point to point Applications For simple point to point applications a passive SON SONF terminal allows the following distances over a G 652 fiber with the SURPASS hiT 7300 transponder cards e Up to 60 km for 40 optical 2 5 Gbit s channels 70 km with an F40 V 1 filter card e Up to 100 km for 28 optical 2 5 Gbit s channels e Up to 18 km for 12 optical 10 Gbit s channels e Up to 25 km for 8 optical 10 Gbit s channels The exact reach depends on the number of multiplexed channels due to optical filters insertion loss The reach has to be calculated according to the network application SON SON passive Terminal passive Terminal For simple point to point applications SON NE s allows the following distances over a G 652 fiber Up to 60 km for 40 optical 2 5 Gbit s channels 70 km with an F40 V 1 filter card Up to 100 km for 28 optical 2 5 Gbit s channels Up to 18 km for 12 optical 10 Gbit s channels Up to 25 km for 8 optical 10 Gbit s channels Fig 152 Simple point to point Applications 2011 Nokia Siemens Networks Nokia Siemens S Networks 8 NN 3 3 3 Long single span applications The long single span transmission can be achieved by e Interworking of SON and RMHO7 1RU 2RU series equipment from MPBC for fiber spans using SSMF or PSCF e Using the SURPASS hiT 7300 L
30. e Independent from SURPASS hiT7300 shelf 2011 Nokia Siemens Networks ieee ma Nokia Siemens Hardware amp Functionality Networks S e Mechanical integration either by cascadable CWDM add drop patch cord 2 connectors or by cascadable CWDM filter modules plugged into 1 HU filter pack t shelves e Compatible with ANSI hiT7300 ETSI and standard ETSI racks e Compliant with Telcordia GR 1209 and GR 1221 for central office conditions Wavelengths nm Channel Subband Comments 1271 17 introduced in R4 3 channel deployed 1291 18 e last due to higher attenuation 1311 1331 1351 1371 1381 1411 1431 1451 1471 1491 1511 1531 1551 1571 1591 1611 introduced in R4 3 A CINA introduced in RA 2 mma oodommuomzozzoogorcrtuututl co s C Cn Fig 156 Supported CWDM frequencies Supported CWDM frequencies 3 upper part 1470nm of CWDM spectrum 1471nm 1491nm 1511nm 1531nm 1551nm 15710m 15910m 16110m A A A A A A dE fiber attenuation wavelength nm same but combined CWDM DWDM spectrum 1471nm 1491nm 1529 55 1560 61 nm 1591nm 1611nm A A A fiber attenuation wavelength nm Fig 157 Supported CWDM frequencies 2011 Nokia Siemens Networks Nokia Siemens S Networks a ay 4 1 Passive CWDM Filter Pack Solutions R The following pluggable passive CWDM filter modules are available for filter pack shelves e bidirectional single chann
31. e e x tIS cys SOT LY OI Client Line Fig 190 NE Berlin SR1 amp 2 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks MCP404 2 SR1 SL15 Losa Tap3 Tap4 X Tap2 TET SR1SIA4 j hos iam To ISD jn sR2S 1 Out Jin Direction Weimar From ISD MonSo LAMPC 1 zii SR 1 SI 11 Jon p EN Direction Dresden Int From ISD Out In TolsD c T o 2 TD 3 n a E arr 3 j 25 ae m Sv AX GOTLHOI EM t EE Fig 191 NE Jena SR1 amp 2 FT22124ENO3GLAO 4 99 2011 Nokia Siemens Networks Nokia Siemens Networks S MCP404 2 hiT7300 ONN T NE Name Weimar Row Rack Subrack 06 017 03 Mon Mon Mon Mon P4 P3 P2 P1 2dB LAMPC 1 SR1SI4 NG 1118 ae To ISD In sR1si5 Out From ISD Direction Jena JAO W014 0L MonSo Out m gt SR1 SI 11 LIFB 1 SR1SI7 Fig 192 NE Weimar SR1 Direction LL e O Oo i PRC 1 SR1SI 14 JAO wo14 ol In SR1 SI12 Out Fig 193 NE Muenster SR1 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality hiT7300 ONN X Last changes 04 02 2009 NE Name Goslar Row Rack Subrack 07 502 02 04 07 507 02 Direction Rastatt Direction Olpe OSA
32. figure displays the basic filter structure for EOL 40 with the upgrade path from the first channel group to the last channel group The upgrade path allows any upgrade order for these sub bands The FO8SB 1 card with the red blue band splitter is always required a Fig 129 Example of Flexible filter structure for EOL 40 FT22124ENO3GLAO 135 O 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality 3 2 2 Optical Network Node Terminal ONN T The ONN T is a DWDM NE which is used in Terminal 1 2 OADM architecture It multiplexes and demultiplexes all channels The basic ONN T structure consists of transponder cards filter cards and optical line amplifier cards with optional external pump card s and with optional Raman pump card for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related amplifier either as DCM cards within the shelf or as separate modules in managed UDCM trays depending on the specific fiber type and the required compensation value flexible subband KK M p L bidirectional cards D p k ey Fig 130 Flexible Optical Terminal ONN T 4 36 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks wm FullAccess ONN T Structure Lm Isi also possible as single VMUX card F40V SENA LA as i ms ged ET de AME aD des unidirectional
33. frequency grid or Offset frequency grid 40 channel unidirectional multiplexing demultiplexing and per F40V S or O channel VOA s for 100GHz Standard frequency grid or Offset frequency grid 40 channel multiplexing for 100GHz frequency grid per channel FAOMP S or O monitor diodes S and O 40 channel multiplexing for 100GHz frequency grid per channel FAOVMP S or O monitor diodes and VOAs S and O 80 channel split coupler and drop interleaver unidirectional F80DCI 80 channel interleaver bidirectional F80MDI Optical Multiplexer Demultiplexer Cards for 96 channels full access scheme Card function Card name 48 channel unidirectional multiplexing and demultiplexing for F48MDP S 100GHz Standard frequency grid 48 channel unidirectional multiplexing and demultiplexing for F48MDP O 100GHz Offset frequency grid 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks ee ww Optical Multiplexer Demultiplexer Cards for 40 80 channels full access scheme Card function Card name 40 channel unidirectional multiplexing demultiplexing for F40 S or O 100GHz Standard frequency grid or Offset frequency grid 40 channel unidirectional multiplexing demultiplexing and per F40V S or O channel VOA s for 100GHz Standard frequency grid or Offset frequency grid 40 channel multiplexing for 100GHz frequency grid per channel FA40MP S or O monitor diodes S and O 40 channel multiplexing for 100GHz frequ
34. if its own on board power supply fails Fig 180 Card faceplate LED s 2011 Nokia Siemens Networks Nokia Siemens Networks 5 4 3 Cards and optical connectors labeling The visible surfaces of the insertion and removal aids are used for card identifying labels The front panel of an optical card is either fitted with optical fiber connectors or with SFP modules The available fiber connector variants depending on the card types are listed in TED r t A zZ a a om N LL LL o DJ n c O hr E t v ND G poc Ne g LOU n nm A 2 co uw e un AB m uu N 3 2 Oo 2S e LA i en N THE ce uy eo ce un i N 3 Optical Connectors Labelling Card Labelling Optical Connectors Fig 181 Example of the cards and optical connectors labeling O 2011 Nokia Siemens Networks Nokia Siemens Networks ye my 5 5 SURPASS hiT7300 optical cabling SURPASS hiT 7300 equipment operates at high laser power levels Use extreme caution when connecting or disconnecting fiber since high optical power levels can be present at card connectors or fiber ends WARNING Never look directly into the end of a fiber patchcord fiber pigtail or card connector until you are sure that no light is present Permanent eye damage or blindness can result if exposed to such optical power levels even for extremely short durations In order
35. is ideally suited for static and directional traffic patterns The traffic to be locally dropped is divided by the FO9MDR96 1 filter card into 2 groups of 48 channels with 50GHz spacing using standard frequency grid and offset frequency grid The traffic to be locally added to a DWDM line is first multiplexed into 2 groups of 48 channels with 50 GHz spacing using standard frequency grid and offset frequency grid by the respective F48MDP 1 multiplexer filter card Each 48 channel add group is then aggregated in the FO9MDR96 1 card by one of the WSS which also performs optical channel switching between local add channels and pass through channels from any other DWDM line interface s of other direction s Pass through traffic between any line direction is forwarded by direct DWDM interconnections between FO9MDR96 1 filter cards 2011 Nokia Siemens Networks Nokia Siemens Networks Colorless and directionless The colorless and directionless is a flexible technology to add drop channels Each port of the add drop structure can access any wavelength from any direction of any degree within a node It is therefore ideally suited for highly flexible traffic patterns The add drop structure consists of WSS based switches FO9MDR96 1 used with the double WSS switching matrix resulting in reduced complexity and splitters combiners 009CC 1 Logically it is divided into a directionless layer and a colorless layer The directionless layer
36. pr E 5 gene E H One fan drawer per shelf with a slide in fan unit The fan unit is equipped with four fans and an air filter Front access the fan unit can be extracted out of the subrack without using special tools The fans will stop within a few seconds after removing the fan unit from the drawer The system will be thermally operational under the following condition one single fan within the fan unit fails at the maximum air temperature 55 C Ared LED indicates the operating status of the fans Fig 173 SURPASS hiT7300 Fan unit FT22124ENO3GLAO 470 if J 2011 Nokia Siemens Networks Nokia Siemens S Networks Le 5 2 6 Connector Panel The connector panel COPA is placed inside the shielded room at the bottom edge of the SURPASS hiT7300 sub rack The external management and power supply connectors of the sub rack are centralized on its connector panel There is also EMI filter elements Q t The COPA connectors are listed in the following table Connector Connector Remarks Name Type UBAT 1 3 3W3 D Sub For connection of shelf DC operating voltage UBAT 2 4 redundant power feeds from the rack Fuse Panel APSD IN 8 pin RJ45 Input and output connectors for the amplifier card ASPD OUT Automatic Power Shutdown APSD bus APSD signaling is daisy chained from shelf to shelf via cable using these connectors GND M4 threaded Shelf grounding cable must be attached here stud DANGER
37. splitter module For internal use Fig 160 CWDM supported filter modules 2011 Nokia Siemens Networks Nokia Siemens Networks on m 4 2 CWDM Filter Architecture For local access to only a small number 1 3 of CWDM channels a cascade of single channel filters FCO1MDUP 1 n can be used For access to 4 and up to 8 9 CWDM channels optionally including the grey channel the 4 channel CWDM multiplexer cascade can be used leading to most compact realization and minimum insertion loss In service channel upgrades can easily be deployed using the upgrade ports UP of the multiplexer modules for cascading of additional modules Similarly add drop multiplexing schemes can be realized for a small number of channels by cascading of single channel multiplexing modules FCO1MDUP 1 n and using the upgrade port UP either for an additional multiplexer stage or for through passing of traffic between 2 directions of a CWDM transmission line Q i CWDM Filter Architecture for 18 channels half height filterpack half height filterpack Dx Out full height filterpack upgrade port single channel port 1291 FCO1MDUP 1 18 single channel port 1271 FCO1MDUP 1 17 upgrade s 1371 1311 1331 1391 ul 1311 1331 hiT 7300 R4 2 architecture 8 ch 1371 1351 1411 4 1431 1451 1351 full height filterpack
38. the following traffic interfaces 1x STM 258 OC 768 or 1x OTU 3 w standard FEC insertion The 104T40G card provides the following traffic interface e Ax STM 64 OC 192 or e 4x 10GE TOGBASE R W GBE LAN semitransparent or e 4x OTU 2 w standard FEC insertion e Arbitrary mix of service types on client 2011 Nokia Siemens Networks l Nokia Siemens S Hardware amp Functionality Networks w Jui 101T40G 1 amp WA Trenaponder Card a Line interface Client interfaces 1 x OTU 3 1 x OTU 3 or gt 1 x STM 256 OC 768 40 Gb s Transponder with OTU 3 support Adaptive DPSK modulation format full C band tunable laser Integrated dispersion compensation unit and pre amplifier Optional external polarization mode dispersion PMD compensator Super Forward Error Correction Super FEC on line side appr 8dB coding gain Services supported STM 256 OC 768 OTU 3 Fig 77 40G Transponder Card 101T40G 104T40G 1 40G Muxponder Card a l04T40G 1 Client interfaces b Line interface 4 x STM 64 OC 192 or P 4x OTU 2 or 1 x OTU 3 4 x 10GE or gt any mix gt 40 Gb s Transponder with OTU 3 support Adaptive DPSK modulation format full C band tunable laser Integrated dispersion compensation unit and pre amplifier Optional external polarization mode dispersion PMD compensator Super Forward Error Correction Super FEC on line side with 7 overhead 4x grey C DWDM XF
39. to three Environmental Control Units ECU The fan shelf provides power and monitor signal connections for the ECU s via the backplane The card shelf contains the main electronic components of the RMHO7 The card shelf compartment is protected with a removable hinged door There are 23 slots in the card shelf section of the RMHO7 with a slot spacing of 20 mm 0 79 Forced air is circulated from bottom to top via the ventilated card guide The card shelf provides power control and monitor signal connections for the PIU via the backplane Encoding keys prohibit the user from inserting a card in the wrong location All external electrical and optical connections to and from the RMHO7 sub rack are made through the cable shelf compartment Electrical connections are made to from the backplane whereas the optical connections are through the fiber fingers between the card shelf and the cable shelf compartments FAN SHELF SS So HN i fal Sed Ged I pe pl d d id ad l CARD SHELF CABLE SHELF Fig 176 RMHO7 series Sub Rack 2011 Nokia Siemens Networks NYA Sen S etworks N ae WW RMHO7 typical configurations are shown in the following figure Typical Configuration 24 dBm Booster 1 5 W Raman p EITHER VOAS OR FIXED ATTENUATORS 108T10G 1 LHD HAC Vo Vo Pat Vo Vo Vo WAL FIKED ATTENUATORS XSMR XSM FIXED ATTENUATOR Fig 177 RMHO7 typical configuration 1 CX 2 SX aX
40. 0Gbit s cards e CQP Modulation is CP QPSK Coherent Polarization Differential Quad Phase Shift Keying used by 40 Gbit s cards for DCM free transmission e CQPS like CQP but for sea cable application 2011 Nokia Siemens Networks Nokia Siemens Networks P mf Overview of available Client Interfaces I104T2G5 108T10G 101T10G ostane HYTT osare x x x x TT zwe TT LE Cor tei tt ttt tt dt I04T40G 1 CQP SAN services certification IBM System Storage Proven Nokia Siemens lt For internal use Fig 65 Transponder cards with possible line and client interfaces V3 2011 Nokia Siemens Networks Nokia Siemens S Networks gt 2 9 1 1 l04T2G5 1 card The 2 5G transponder muxponder functionality is realized by the I104T2G5 1 card The card provides the following traffic interfaces e 2 pluggable SFP modules DWDM line ports e 4 pluggable SFP modules client ports for the following client interface types Up to 2x STM 16 OC 48 or up to 4x GE 1000Base X T or up to 4x FC 1G or up to 2x FC 2G or up to 2x OTU 1 w o FEC All traffic ports are realized hot pluggable SFP modules which can be equipped depending on the specific traffic demands for this card thus providing lowest CAPEX by a single card type for many different applications For optical client ports both uncolored and CWDM interfaces are supported The electrical and optical Gigabit Eth
41. 1 SI 8 F08 SB1 SR1 SI 6 F04MDU 1 O08VA 1 C08 SR3 SI2 SR1 SI 5 O08VA 1 SR3 SI2 H o 2 5 Line Client AG H SE 104T2G5 Eo SR3 SI 4 Line Client 101T10G SR3 SI 6 SR3 SI2 SR3 SI 1 SR3 SI3 P O08VA 1 SR3 SI3 O08VA 1 O08VA 1 O08VA 1 FO4MDN 1 C06 SR1 SI 12 Line Client FRx wo i E tT e bd wo T 2 o g g CU oO 101T10G SR3 SI 5 Fig 187 NE Dresden SR1 amp SR3 2011 Nokia Siemens Networks Nokia Siemens Networks wm hiT7300 ONN I NE Name Dresden Row Rack Subrack 06 002 02 04 LAMPC 1 SR2 SI4 Last changes 28 01 2008 Direction Jena VIS ZAS c vOv dOolN SR2SI7 To From ODF FO4MDU 1 IC08 SR2 SI 5 FO4MDU 1 IC06 SR2 SI 8 Line Tx1 Client Fig 188 NE Dresden SR2 2011 Nokia Siemens Networks hiT7300 ONN I NE Name Hannover Row Rack Subrack 06 007 02 03 Last changes 28 01 2008 3190 u013 o0 1 4 3 MonSo MCP404 2 SR1 SL1 EC 1 In Dresden Direction LAMPC 1 SR 1 SI 11 JR b rom ISD F16SB R SR1 SI 15 OLIS LUS 902 V NOWTt03 Client Line 104T2G5 SR2 SI13 Fig 189 Hannover SR1 amp 2 20
42. 11 Nokia Siemens Networks Nokia Siemens Networks oe ay o 3 2 8 Optical Network Node Reconfigurable Tunable 80 channels ONN RT 80 The ONN RT80 is a 80 channel DWDM NE which is used in a Metro tunable ROADM architecture by combining the functions of optical channel multiplexing demultiplexing and optical channel wavelengths switching into a very compact solution of a remotely reconfigurable optical add drop multiplexer with 10096 access to all 40 optical channels on a DWDM line interface The basic 80 channel ONN RT structure consists of transponder cards if channels termination is required filter cards two FO9MDRT 1 S two FO9MDRT 1 O and two F80MDI and optical line amplifier cards with optional external pump card s PL 1 and with optional Raman pump card PRC 1 for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related amplifier either as DCM cards within the shelf or as separate modules in managed UDCM trays depending on the specific fiber type and the required compensation value As the ONN RT the ONN RT80 supports 16 colorless add drop channels per direction Each add drop wavelength is tunable and remotely configurable Any OTN using ONN RT80 NEs provides a dynamic wavelength provisioning across the DWDM network therefore allowing a modification of the customer traffic demands without manual equipment installation at intermediate
43. 11 Nokia Siemens Networks WNI ERS G VVA800 Is LIS ZAS o Sj bh To ISD 7 P SR1 SI 2 In Dut From ISD FO4MDU 1 1C08 SR1 SI 06 quad eur CXl X SN juego eur FO4MDU 1 IC06 SR1 SI 5 P anao 1519 Direction Berlin Nokia Siemens Networks we ww ZIS TS b WA800 ZIS TS b WA800 AGO u1044 o0 S Nokia Siemens S Networks S PN MCP404 2 SR1 SL1 hiT7300 ONN I NE Name Berlin Row Rack Subrack 06 012 02 03 Last changes 28 01 2008 P3 Kaase 2dB LAMPC 1 SR1 SI 11 Be z 1602 c To ISD From ISD la Out Direction MonSo To From ODF LL e LALBC 1 Hannover O SR1SI7 adi m E 1604 O i LL e O08VA 1 E SR2 SI2 our Putti ine ree ours 7 Y O08VA o SR2 si 2 FO4MDU 1 FO4MDU 1 a C08 E C06 C06 SR1 SI 8 SR1 SI 5 SR1 SI 10 a gt U J feio 5 95 5 e Q Liv e 9 o9 S E e Nisa IR s R SN es 2 o o eo g op 9 c oS N On N AA 8 o o o d S z E RN
44. 2 e 10G muxponder with full ODU 2 support 8 SFP grey C DWDM clients Ax STM 16 OC 48 or ax GE 1000Base X T or 4x OTU 1 w o FEC Super FEC on line side with 8 dB coding gain One board type can be equipped for Long Haul full C Band tunable laser Regio and Metro fixed laser applications e CD tolerant version for special fiber types with 1500ps nm 2dB penalty S Fig 70 10G Muxponder Card 108T10G I108T10G Muxponder card with 10G Line a Mapping of client signals Client IF STM 16 0C 48 2 488320 Gb s Line IF 10 709225 Gb s w Std FEC 11 00320 Gb s w Super FEC OTU1 2 6660514 Gb s GbE 1 25 Gb s GbE 1 25 Gb s gt K L M lt 4 Standard FEC or Super FEC configurable for the Line IF b OTU1 framed client format fully compatible with IO4T2G5 OTU1 signal direct interconnect supported b client side GCCO support in line management of connected remote NT c GFP T framing for wire speed transmission of GE clients c GE clients are directly mapped into OTU Ethernet over DWDM without intermediate SDH SONET mapping to simplify management RE aS Ferran For internal use Fig 71 Mapping of 10G Muxponder Card 108T10G FT22124ENO3GLAO TT 2011 Nokia Siemens Networks Nokia Siemens Networks 78 Hardware amp Functionality FT22124ENO3GLAO 2011 Nokia Siemens Networks Hardware amp Functionality Transponder Cards 101110G 0412
45. 2011 Nokia Siemens Networks Nokia Siemens S Networks ae ay Q t Y The SURPASS hiT7300 DCN network is implemented as a switched network and the Message Communication Function MCF is implemented as a L2 switch A network of interconnected NE s is designated a DCN domain The communication is established via the OSC of the optical links and an Ethernet L2 switching network implemented by the NE s MCF A single DCN domain supports up to of 118 NE s TIP To maintain a loop free topology of a switched DCN network sub network the SURPASS hiT7300 supports the Spanning Tree Protocol STP The connection to the Local Craft Terminal LCT and or the TNMS C can be done via the Ethernet ports Q interface on the CCEP CCMP controller card The QF interface has a preconfigured via DHCP DNS service IP address for connecting the LCT The Q port is normally reserved for the TNMS If the Q port is used for DCN interconnection with another NE a second IP address can be assigned to the QF port 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks P ew Q interface GW functio Q interface GW function Designated DCN domain The communication is established via the OSC DCC of the optical links and an Ethernet L2 switching network implemented by the NE s MCF A single DCN domain supports up to of 118 NE s To maintain a loop free topology of
46. 3 STM 4 OC 12 up to 4x FC 4G FICON 4G STM 16 OC 48 mixed client interfaces Anyrate clients 100 Mbit s 3 4 Gbit s free mix with other clients Direct optical connection of I05AD10G to 101T10G IO4TQ10G and 104T40G 1 slot card Total capacity per OTU 2 9xGE or 2x 4G FC GFP Channel Protection via second line port Drop amp Continue Broadcast Function Rel 4 3 pinch Semis For internal use Fig 73 10G Multiservice Add drop Multiplexer Card I105AD10G 6 amp 5 I05AD10G Multi service Add drop Multiplexer ADM a Client IF Line IF syn 10 709225 Gb s w Std FEC GbE 1 25 Gb s FC AG FICON 4G _ 4 25 Gb s Standard FEC on the OTU2 line IF GFP T framing for wire speed transmission of GE clients L2 functionality handled by I22CE10G GE clients are directly mapped into OTU Ethernet over DWDM without intermediate SDH SONET mapping to simplify management Fig 74 Mapping of 10G Multiservice Add drop card I05AD10G FT22124ENO3GLAO 2011 Nokia Siemens Networks 81 Nokia Siemens Networks ae ay gt 2 9 1 9 l04TQ10G 1 Card The lO4 TQ10G 1 offers in a high degree of flexibility in 10G planning by supporting various application scenarios The module can be operated as a quad transponder with 4 independent transponders and many different clients the following configurations are possible e 4x independent transponders with any mix of clients e 2x transponders w
47. 4 channel sub bands The 40 channel SURPASS hiT7300 system uses a maximum of 40 wavelengths within the C band with 100 GHz frequency spacing starting with 1529 55 nm and ending with 1560 61 nm and divided into following groups e 16 blue wavelengths C01 to C04 sub bands e 8 middle wavelengths C05 and C06 sub bands e 16 red wavelengths CO7 to C10 sub bands All MUX DMUX cards have fixed wavelength assignment to their physical channel ports Both thin film filter for realizing flexible subband structures and arrayed wave guide AWG optical filter technology for full access to 40 channel frequency grids are available thereby always meeting cost effective solutions for each network application The cards are highly reliable and mostly consisting of passive optical components only TIP The same MUX DMUX cards are used for ONN terminal applications as well as for all OADM and PXC applications 2011 Nokia Siemens Networks reed i Hardware amp Functionality e oii OT coz 192 1 185 0 1940 195 0 196 0 cos Mil UA VA BA BU ANAL m UUU co cos Ml li MA M MUN cos coz HM m DN TT 18 T MA 1 MI cos ML MAMMA c10 193 0 194 0 195 0 196 0 AAA 40 channels overall 192 1 196 0 THz No band gap C09 Fig 9 Optical Channel Groups FT22124ENO3GLAO 4 3 2011 Nokia Siemens Networks Nokia Siemens S Networks A ay R 2 2 Optical Multiplexing Scheme The
48. 65 For internal use Fig 72 Transponder HW layout FT22124ENO3GLAO 2011 Nokia Siemens Networks 108 T10G Nokia Siemens Networks UP Lor d 79 Nokia Siemens Networks oe ay gt 2 9 1 4 105AD10G 1 Card With the release R4 2x SURPASS hiT 7300 supports a new type of multiplexing transponder card which allows an easy and efficient implementation of multi service aggregation and distribution networks for various lower rate data services which is required in typical backhaul applications within mobile networks and DSL provider networks The I05AD10G card performs time division multiplexing of different client data services in combination with add drop functionality into colored 10G optical channel signals for direct transmission over metro and regional DWDM networks This 1 slot card has a total capacity of 9xGE or 2x 4G FC per OTU 2 channel See following Figure for a simplified block diagram of this card The card is also referred to as ADM on a blade Line Interfaces 2 pluggable XFP modules DWDM line ports for interface type e 2x OTU 2 w standard FEC available as Regio or Metro type depending on optical reach requirements For special applications also grey non colored C DWDM XFPs can be equipped At the network line side the card offers access for 1 or 2 optical DWDM channels with OTU 2 standard data rate 10 7 Gb s and FEC acc ITU T G 709 The required wavelength is realized by plu
49. 7300 Special ETSI Shelf Front cover optional Edge protectors optional SRS 2 shelf Wr iS EX 5x T vw p T5 ver ww T wx Tis i p 468 4945 p 444 418 TW FOO A A vi A A LI i amp Gr e ETSI or ANSI shelf e 16 slots available 4x fan unit CFS3 or CFS4 M FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks S Pen i 5 2 2 Flatpack shelf The SURPASS hiT 7300 also provides a flatpack shelf for small NE installations that require only a few cards e g remote passive network termination using SONF with one or two transponder cards only The flatpack shelf can be mounted into ETSI ANSI and 19 racks the material of the flatpack shelf frame is stainless steel TIP The flatpack shelf solution can only be implemented in SONF NE s d CPE flatpack e 19 21 inch wall mounting desktop Five standard traffic cards multiplexer Front access only transponder etc Slot on top alternatively for 110 220V power supply for AC Fan Tray t Er operation Slot for standard hiT 7300 controller extension shelf Dedicated fiber routing supported avoids trouble with fan tray exchange The flatpack shelf shares cards with the full size shelf in an only 5 HU 225mm high shelf vs 12 HU 517mm of full size shelf aas Yi Fig 170 FT22124ENO3GLAO 4 75 2011 Nokia Siemens Netw
50. ASBC 1 and LAMPC 1line amplifiers within SON Interworking with the MPBC RMHO07 1RU and 2RU amplification systems provide full support for submarine applications with a maximum of 80 optical channels over the same fiber Only point to point architectures without optical regenerator sites are supported Different configurations with different End of Life EOL channel counts are released The SON also provides a summary alarm supervision function for the connected MPBC RMHO 7 1RU and 2RU shelf shelves via its external TIF contacts so that in case of an alarm of the MPBC RMHO07 1RU and 2RU amplification system the SON reports a corresponding alarm to the TNMS system indicating the affected services o TIP For detailed information about the RMHO7 1RU and 2RU series please refer to the gt MPBC RMH07 1RU and 2RU series customer documentation 2011 Nokia Siemens Networks Nokia Siemens Networks A ff Hardware amp Functionality WA eh Fig 153 Long single span applications Maximum EOL channel count RMHOT B C RHMH07HRU P24F boost booster Y30F booster P17F booster wW RMHO Raman Fiber Laser w co and contradirectional pumped Raman amplification w codirectional pumped Raman and contradirectional pumped ROPA Fig 154 Maximum EOL channel count MPBC equipment 1 60 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Sie
51. AVIC amplifier cards are similar to the LALxC cards but generate just a low noise figure 2 3 1 4 Line Amplifiers for 96 channel system LABBC LABIC and LABPC The LABBC LABIC LABPC amplifier cards provide three stage EDFA amplification for medium to very long span applications The LABBC can be used as booster amplifier card and the LABPC can be used as preamplifier card in all network elements supporting the 96 channel structure whereas the LABIC can be used as in line amplifier in OLR nodes TIP The LABxC amplifier do not support DCM modules They where designed for the DCM free transmission and have due to this no interstage access 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks a pn Interface of LASx card Interface of LAMx card Interface of LALx card Interface of LAVx card interface of LABx card Fig 51 HW layout amplifier FT22124ENO3GLAO 53 2011 Nokia Siemens Networks Nokia Siemens Networks m Hardware amp Functionality 2 3 1 5 Optical Amplifier Features t Optimum Amplifier Gain Setting and Fast Gain Control Each hiT7300 amplifier is designed to have the optimum gain flatness over the entire wavelength spectrum for a particular value of total amplifier gain In order to keep the EDFA s operating at a particular optimum gain while allowing for a wide range of span losses an automatically controlled VOA is used between the first and second stage of th
52. Channel OSC Functions Data communication channel for the internal Data Communications Network DCN Ethernet based Link control information for initializing and maintaining of the optical OMS OTS trails e g number of equipped channels current link states etc Fig 90 Optical Supervisory Channel OSC Functions FT22124ENO3GLAO 97 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay Q 2 7 2 Generic Communication Channels The SURPASS hiT 7300 supports Generic Communication Channels of GCCO type according to ITU T G 709 for OTU k interfaces of the SURPASS hiT 7300 transponder cards The GCCO channels can be used to extend the internal DCN of a transport network or for transmission of user channels in any customer specific application The GCCO channels can be preferably used for data communication over passive CWDM DWDM links or non colored grey single channels where no OSC channel exists for these purposes Bandwidth of GCCO e OTU1 gt GCCO 326 kbit s e OTU2 gt GCCO 1 3 Mbit s e OTU3 gt GCCO 5 2 Mbit s A maximum of 1 GCCO channels OTU 2 and 4 GCCO channels OTU 1 are supported per transponder card All the configured channels must belong either to the client s or the line s interface of the card A maximum of 26 GCCO channels are supported per NE In the GCCO channel two types of communication protocols are supported which are configurable per NE e SURPASS hiT 7300 GCCO mode
53. Hardware amp Functionality Contents 1 1 1 1 2 2 2 1 2 2 2 3 2 4 2 5 2 6 2 1 3 3 1 3 2 3 9 4 4 1 4 2 4 3 5 5 1 5 2 5 3 54 9 5 6 System documentation Documentation overview Online help system System functions Transmission wavelengths Optical Multipleking Scheme Amplification scheme Dispersion compensation scheme Transponder Muxponder and Regenerator Functions hil 7300 Optical Protection System management Function SURPASS hil 7300 NE Types Optical Line Repeater OLR Network Element Optical Network Node ONN SON Standalone Optical Node CWDM support Passive CWDM Filter Pack Solutions CWDM Filter Architecture CWDM Topologies Hardware design hiT7300 racks hiT 7300 Sub racks RMH0 series Sub Rack Mechanical design of modules SURPASS hiT7300 optical cabling Exercise 2011 Nokia Siemens Networks Nokia Siemens Networks O O O A OQ 48 64 67 89 96 127 130 132 156 161 164 166 168 169 170 172 182 184 188 191 S Nokia Siemens Networks Hardware amp Functionality FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks ee N Hardware amp Functionality 1 System documentation oystem documentation Fig 1 System documentation FT22124ENO3GLAO 3 2011 Nokia Siemens Networks Nokia Siemens Networks oe ay G o 1 1 Documentation overview The documentation of the SURPASS 7300 comprises the followin
54. In most cases the well known standard functions and buttons such as Apply or Close etc are not mentioned or described in this online help Abbreviation explanations Except for some quite well known terms such as LED or SW etc all abbreviations used in the GUI and in the help texts are explained on the spot but only once within a help page i e at the first occurrence As an example the abbreviation GUI used here is explained in the first sentence of this help page Path descriptions If there is a path stated at the top of the help window specifying how to find the described SURPASS hiT 7300 window in the GUI that path should only be seen as an example m JA many rasor thora ara alen nthar wawe tn onon tha camo CI IDDACC hiT 7900 wind gd lil gt 4 My Computer Fig 4 Online help system FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks it JK 2 System functions Fig 5 System functions FT22124ENO3GLAO 9 2011 Nokia Siemens Networks Nokia Siemens S Networks a ay i 2 1 Transmission wavelengths The SURPASS hiT 7300 supports 40 channel with 100 GHz frequency spacing and 80 96 channel with 50 GHz frequency spacing DWDM transmission systems within the C band The use of a 40 channel or an 80 96 channel plan depends of the customer s needs and network application The 40 channel frequency wav
55. MN is obtainable detailed information to troubleshoot and remedy alarm events This document describes troubleshooting procedures to be performed in reaction to alarm events generated in the SURPASS hiT7300 system Interconnect Configuration and Mechanical Assembly ICMA This document deals with the electrical and optical cabling of the sub racks and racks it illustrates the rack equipment of the several variants and contains block diagrams and cabling lists additionally it describes the installation and cabling for the SURPASS hiT7300 system ICMA contains complete set of drawings that depict rack sub rack and plug in card arrangements as well as electrical and fiber cabling plans 2011 Nokia Siemens Networks EPD ICMA ITMN LSS NE COMM NE COMM SON OLC OLC SON OMN PD TSMN 2011 Nokia Siemens Networks Fig 3 Customer Documentation Environmental Product Declaration Interconnect Configuration and Mechanical Assembly Installation and Test Manual Long Single Span Architecture User Manual OLR and ONN Commissioning SON Commissioning Optical Link Commissioning Optical Link Commissioning SON Operating Manual Product Description Troubleshooting Manual Nokia Siemens Networks S i Nokia Siemens Networks Hardware amp Functionality 1 2 Online help system There is possible to use the online help system that is provided with the NE software to receive information ab
56. N Jr ww Nokia Siemens Networks oe ay Q 2 7 13 Channel power monitor MCP4x x card The channel power monitor card MCP4x x provides an in service monitoring of the optical channel power levels The card contains an Optical Spectrum Analyzer OSA for 40 80 channels which is periodically connected to 4 optical input ports There is three different types of the channel power monitor card are available Card name Supported bit rates Usage MCP404 1 2 5 Gbit s 10 Gbit s 40 40 channels within 100 GHz grid Gbit s monitoring MCP404 2 2 5 Gbit s 10 Gbit s 40 channels within 100 GHz grid monitoring MCP4 1 2 5 Gbit s 10 Gbit s 40 80 channels within 50 GHz grid Gbit s monitoring The MCP4x x card is used for In service measurement of optical channel power levels of the 40 channels on a 100 GHz grid at the source monitoring output port which is used for all optical amplifier card types as well as for the OSC termination card LIFB 1 Measurement of an automated enhanced pre emphasis configuration on an optical pre emphasis section i e a link with full channel multiplexing demultiplexing Using MCP4xx x card at the beginning and end of a link in combination with an attenuator card provides a fully automated optical link commissioning and an in service channel upgrade Measurement of an automatic in service amplifier tilt control Using MCP4xx x card at the beginning and end of a link allows tilt corre
57. Networks Nokia Siemens Networks Hardware amp Functionality Fig 184 Fiber Tray example 190 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks S Pe i 6 Exercise Fig 185 FT22124ENO3GLAO 191 2011 Nokia Siemens Networks Nokia Siemens S Networks a wif 7 Exercise 1 D Title Hardware and Functionality Objectives Demonstrate that you know the main functions of the hardware of SURPASS hiT 7300 Pre requisite Pre read chapter Hardware and Functionality Physical access to the equipments Task 1 Please form four teams Ask your instructor for the name of your team e g student01 and write it down in the field below Fig 186 Login information Go to the LAB and dependent on the team number you are responsible for the 2 following NE Case of LAB1 Group Name NE Name Row Rack otudentO1 Dresden 06 002 Student02 Hannover 06 007 Student03 Berlin 06 012 Student04 Jena 06 022 Student05 Weimar amp Muenster 06 017 2011 Nokia Siemens Networks Case of LAB2 Group Name otudentO1 Student02 Student03 Student04 Student05 NE Name Goslar Olpe Unna Rastatt Kamenz Nokia Siemens Networks 7 Row Rack 3 07 502 amp 07 507 07 507 07 512 07 517 07 522 Each team shall verify and write down in the table below the name of cards and the slot number where this card is inserted to fo
58. Networks Y Jw FAOMR 1 a ROADM PLC WSS Bidirectional FO2MR 1 an ONN R2 MEMS WSS ES FOSMRA 1 FOSMR 1 reconfigurable PXC MEMS WSS Bidirectional FO6DR80 1 Optical demultiplexer of a MEMS WSS Unidirectional grise NN PXC FOSMR801 1 a areconfigurablePXC gt PXC MEMS WSS Unidirectional reconfigurable PXC and directionless PXC Fig 24 Wavelength Selective Switch Cards EN SE a A SE S AAR NA FOSMRA 1 FOSMR8O01 R80 1 FO9MR80 1 A FOOMDRT 1 S pp tp SA WA FOSMDRT 1 O emer I eee _ _ m LIT ma Wa ka ka E ES maa maa SF Mo Me Fig 25 Wavelength Selective Switch Cards FT22124ENO3GLAO 27 2011 Nokia Siemens Networks Nokia Siemens Networks Pr 2 i 2 2 3 1 F40MR 1 SURPASS hiT 7300 supports wavelength selective switching for building a ROADM providing full access to 40 optical channels The key component for this application is the FAOMR 1 card which includes an integrated Planar Lightwave Circuit Wavelength selective Switch PLC WSS with low insertion loss providing a remotely via software reconfigurable optical switching function per individual wavelength The input DWDM signal from the line interface optical pre amplifier is split into express traffic and local drop traffic The express direction provides an optical input power monitor for detection of loss of signal and laser safety control The output DWDM signal toward the line interface
59. O4MDNOS FO4MDN10 F16SBB F04MDNO4 FO4MDNO3 FO4MDNO 2 FO4MDNCO1 133 Nokia Siemens Networks R 9 134 Hardware amp Functionality 3 2 1 Examples of Flexible filter structure Flexible filter structure for EOL 12 The following figure displays the filter structure for EOL 12 with the upgrade path from the first channel group to the last channel group The three 4 channel sub bands Cxx are located within the flat region of the optical amplifier band The upgrade path allows any upgrade order for three 4 channel sub bands Fig 126 Example of Flexible filter structure for EOL 12 Flexible filter structure for EOL 20 The following figure displays the basic filter structure for EOL 20 with the upgrade path from the first channel group to the last channel group The upgrade path allows any upgrade order for these sub bands Fig 127 Example of Flexible filter structure for EOL 20 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks hk i MAA 1 LL LM U P m AVY E Flexible filter structure for EOL 32 t The following figure displays the basic filter structure for EOL 32 with the upgrade path from the first channel group to the last channel group The upgrade path allows any upgrade order for these sub bands Fig 128 Example of Flexible filter structure for EOL 32 Flexible filter structure for EOL 40 t The following
60. OUT ROUTE Ex OUT 1 Fx IN O09CC 1 Tx OUT dead al a a aa l Tx NS TxENB TxINT TxINB Tx INS Tx INA Te Tx IN2 Tx Mi Fig 36 O09CC 1 card structure 2011 Nokia Siemens Networks Nokia Siemens Networks S Pe i 2 2 3 9 F80DCI Drop Splitter and Interleaver Card The F80DCI cards is used in 80 channel ROADM NE s for demultiplexing of an 80 channel DWDM signal with 50 GHz spacing by de interleaving into the corresponding 40 channel standard and offset frequency groups of 100 GHz spacing each The F80DCI card contains one optical 50GHz 100GHz interleaver filters one LOS monitor for the received 80 channel line signal and power level monitors for the outgoing 40 channel signals are used for laser safety control Q i F80DCI 1 A41 A80 MA A40 offset grid standard grid Fig 37 F80DCI 1 card structure 2011 Nokia Siemens Networks Networks Nokia Siemens S N 2 2 3 10 F80MDI Interleaver Card The F80MDI cards is used in 80 channel Terminal and OADM NE s for Q multiplexing demultiplexing of an 80 channel DWDM signal with 50 GHz spacing by t interleaving de interleaving the corresponding 40 channel standard and offset frequency groups of 100 GHz spacing each The F80MDI card contains 2 optical 506GHz 100GHz interleaver filters power level monitors for outgoing 40 channel signals are used for laser safety control An auxiliary optical input is provided for later access to auxiliary l
61. P based client ports 4x STM 64 OC 192 or 4x 10 GbE LAN or 10GbE WAN or 4x OTU 2 with FEC or mixed configuration Heia Sia Hears For internal use Fig 78 40G Muxponder Card 104T40G FT22124ENO3GLAO 87 2011 Nokia Siemens Networks Nokia Siemens Networks S Hardware amp Functionality A WW e IOXRA40G 1 Fully integrated card 40G Regenerator Card lOxR40G 1 Line interface e 101R40G 1 is a unidirectional regenerator card 102R40G 2 CQP is a bidirectional regenerator card for CP QPSK 40 Gbit sec unidirectional regenerator function via OTU 3 line interface DPSK modulation format Bidirectional regenerator function provided via 2 cards in adjacent slots Fig 79 40G Regenerator Card IOxR40G Interface of I04TQ10G card Interface of I22CE10G card Interface of 101T40G card Interface of I04T40G card Fig 80 40G Muxponder Card 104T40G 88 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks 2 6 hiT7300 Optical Protection hiT 7300 supports the following traffic protection options Protection options Protection on UNI client node disjoint DW DM routing by TransNet 1 1 Optical path protection O02CSP O03CP interest any transponder 1 1 Optical path protection I04T2G5 I104TQ10G UG av lO5AD10G 1 1 Service Channel protection intra card O02CSP 1 1 optical channel protection any transponder 1 1 OMS protec
62. Q 2 2 4 3 ONN X with FO8MR card 40 Channel Multi Degree Wavelength Selective Switch MEMS WSS The FO8MR card which includes an integrated MEMS based 8 1 wavelength selective switch MEMS WSS module providing a remotely via SW reconfigurable optical switching function per individual wavelength The input DWDM signal from a line interface optical pre amplifier is optically splitted into 7 cross connect outputs and 1 local drop traffic output where the drop output also provides an optical input power monitor for detection of loss of signal and laser safety control The WSS module collects DWDM traffic from 7 other line ports and 1 local add traffic input and performs arbitrary pass through switching for any wavelengths from any input of its 8 input ports towards its output port The internal cross connect traffic ports from different FO8MR cards of different line directions can be optically interconnected to allow for configurable pass through traffic between arbitrary line directions The MEMS WSS unit supports hitless wavelength switching for any unchanged optical channel interconnections Photonic Cross Connect PXC for 40 channels Local add Local drop WDM trunk WDM trunk 8 port 8 ports East trunk 2 West trunk 1 L TERRE Ampiner WDM trunk WDM trunk Ls B Splitter 8 ports 8 ports Channel Filter local drop local add PXC supporting nodal degree 8 one WSS for channels add an
63. R 1 cards In each line section the ONN X structure also includes optical amplifier cards with optional external pump card s PL 1 and with optional Raman pump card PRC 1 for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related amplifier either as DCM cards within the shelf or as separate modules in managed UDCM trays depending on the specific fiber type and the required compensation value a Optical AmplifiersDCM optional cards add drop Optical AmplifiersDCM optional cards option optional optional E Rozi fs optional Direction1 Direction2 Fig 146 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality 3 2 9 1 Optical Network Node Cross Connect PXC up to nodal degree 8 Fig 147 ONN X Nodal up to degree 8 FT22124ENO3GLAO 4 51 2011 Nokia Siemens Networks Nokia Siemens Networks oe ay 3 2 10 Optical Network Node Cross Connect 80 channels ONN X80 The ONN X80 is an advanced 80 channel DWDM NE which is used in a PXC architecture The basic 80 channel ONN X80 structure consists of transponder cards if channels termination is required FO6MR80 1 and FO6DR80 1 MEMS WSS filter cards for optical channel switching in multiplexing transmitting and demultiplexing receiving directions at each line interface respectively therefore forming a double WSS structure The traffic to b
64. ROTATING FANS O L FAN ALARM SIEMENS SURPASS hiT 7300 kj g UBAT1 3 301 APSDIN APSD OUT UBAT2 4 304 o 302 303 GND 305 Fig 174 Connector panel COPA 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks Fu 5 2 7 Cable outlet In order to minimize the rack spacing of the sub racks the outlets of the optical cables is available in front of the rack beams Each sub rack has a cable outlet which is placed below the screened room of the sub rack All cables can be bent over defined radius radius of bend 30 mm in order to avoid any problems with transmission of the optical signals t Fig 175 Cable outlet FT22124ENO3GLAO 4 81 2011 Nokia Siemens Networks Nokia Siemens Networks Pr Q i 5 3 RMHO07 series Sub Rack The RMHO0 sub rack has been designed to safely and securely fit into ETSI standard racks 600mm width by 300mm depth A spacing clearance of 200mm or more must be left on top the RMH equipment to provide proper heat exhaust No spacing clearance is required at the bottom of the equipment A maximum of two RMHO 7 sub racks can be installed in a 2200mm ETSI rack Allocating 0 80 m of vertical rack space to each RMHO07 the remaining of the rack space will be used by the power distribution and management monitoring equipment The RMHO sub rack has three compartments the cable shelf card shelf and fan shelf The fan shelf accommodates up
65. SU card provides a front panel connector SUBD for an electrical SPI interface which can optionally be connected to an external DCM shelf for access of up to 4 plugged dispersion compensation modules which can then be managed by the NE controller 2011 Nokia Siemens Networks Nokia Siemens Networks ee i n t W mw 2 7 16 Dispersion Module Management Card CDMM The CDMM card can optionally be used for management of dispersion compensation modules which are plugged within external DCM shelves and therefore do not have a direct internal management interface to the NE controller CCxP of a NE For this purpose the CDMM card provides a front panel connector SUBD for an electrical SPI interface which can optionally be connected to an external DCM shelf for access of up to 4 plugged dispersion compensation modules which can then be managed by the NE controller The CDMM card can be used within any slot of a hil 7300 standard shelf or a hiT 7300 flatpack shelf The CDMM card occupies 1 slot 30mm e The CDMM card is used for management of dispersion compensation modules which are plugged within external DCM shelves where up to 4 plugged dispersion compensation modules can be managed by the NE controller e CDMM card provides a front panel connector SUBD for an electrical SPI interface e The CDMM card can be used within any slot of a hiT 7300 standard shelf or a hiT 7300 flatpack shelf e The CDMM card occupies
66. SU card serves as a flow sensor unit to supervise the hiT 7300 shelf on sufficient air flow The CFSU measures the amount of air flow through the shelf by also taking the absolute air pressure and the air temperature into consideration The CSFU card is an optional card which is useful in particular if a NE is installed within dusty environments in order to give an early indication on insufficient air flow due to a clogged dust filter within a hiT 7300 shelf In order to ensure reliable measurement of the air flow the CFSU card must be used in the high flow region of the fan to ensure maximum airflow conditions for this purpose the card must always be plugged within slot 1 left most slot of a hiT 7300 shelf and the right hand neighbor slot must not be empty The CFSU card included the following integrated sensors e Air flow sensor e Absolute air pressure sensor e Temperature sensor The CFSU card is optimized for the specific air filter media used in hiT 7300 standard shelf When the air flow is below a specific level this condition is alarmed so that the dust filter mat within the fan unit CFS of the hiT 7300 shelf should be replaced Additionally there is a timer so that the filter mat is replaced after 6 up to 18 months of use anyway At each cycle of determining the dust contamination of the dust filter mat all fans within the CFS fan tray are accelerated to top speed for 3 minutes and released to their normal operating speed afterw
67. al add drop within a link Fig 121 SURPASS hiT7300 Network Element Types 2 x T IY5949AE N O20 AN F m FlIzz Z4 LIN UOUGLAU 1 4 A N 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay gt 3 1 Optical Line Repeater OLR Network Element The OLR is a DWDM NE which supports e The following card types Controller cards Inline amplifier cards External pump cards Dispersion compensation module cards e Raman amplification together with one line amplifier card e Two bidirectional OSC terminations within a single shelf e Power reduction to class 1M APSD for laser safety on line with and without Raman amplification The OLR is used for amplification channel power boost power tilt adjustment and dispersion compensation in a single shelf realization even when Raman pump cards are required The OLR is used as a repeater for optical DWDM signals in both 40 channel and 80 channel DWDM transmission systems The OLR network element structure consists per transmission direction of an optical inline amplifier card with optional external pump card PL 1 and optional Raman pump card PRC 1 for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related inline amplifier either as Dispersion Compensation Module DCM cards within the shelf or as separate modules in managed Unidirectional Dispersion Compensation Module UDCM tr
68. al or full add drop ONN RT Tunable ROADM for 40 80 channels It has a limited add drop 80 capacity of 8 ch EOL 40 or 16 ch EOL 80 channels ONN S Optical interconnection node for realization of Small OADM Used for amplification dispersion compensation and partial add drop within a link ONN X Optical interconnection node for realization of a PXC with up to 40 80 80 channels Used for amplification dispersion compensation and partial or full add drop ONN Optical cross connect for 96 channels using DCM free network X96 technology SON SON Standalone Optical Node used for SONF Passive optical multiplexing demultiplexing optionally combined with transponder application Pure transponder application Long single span transmission by inter working with RMHO7 1RU and 2RU series from MPBC 2011 Nokia Siemens Networks m F i Nokia Siemens S are amp Functionality Networks S P ww ONN T OLR ONN R ONN X ONN S Optical Network Optical Optical Network Node Remotely Optical Network Node Termination Line Repeater Remotely reconfigurable reconfigurable PXC Node Small OADM SON SON SON Standalone Standalone Standalone Optical Node Optical Node Optical Node OLR ONN I Optical Optical Network Line Repeater Node Interconnection Fig 120 SURPASS hiT7300 Network Element Types 1 n a Optical Line Repeater Used for optical signal amplification with dispersion compensation Terminate
69. an replace a booster amplifier card LASB for short span applications LIFPB 1 card is a bidirectional amplifier less line interface card for a DWDM line interface this card can replace booster and pre amplifier cards LASB LAMP for passive short span applications The LIFB 1 LIFPB 1 cards provide the following functions e OSC termination LIFB only for Tx direction LIFPB for both Tx Rx directions in order to support all OSC functions optical link control EOW user channels etc as usual amplifier cards o e Optical output monitor connector s for optical channel power monitoring either by an external optical spectrum analyzer OSA or the MCP4xx monitoring card LIFB only for Tx direction LIFPB for both Tx Rx directions 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality e Interface of LIFPB card Fig 55 HW layout FT22124ENO3GLAO 57 2011 Nokia Siemens Networks Nokia Siemens S Networks se ew o 2 3 3 Amplifier Pump Cards To account for the variable optical conditions in backbone networks such as different span lengths fiber types and fiber properties SURPASS hiT7300 has developed an external amplifier pump implementation By equipping the external pump card PL 1 in combination with the LALx amplifier cards a higher output power of these amplifiers can be achieved By equipping the Raman pump card PRC 1 i
70. ansponders transponders transponders Traffic slots Traffic slots amplifiers filters f amplifiers filters transponders transponders Traffic slots Traffic slots Traffic slots Traffic slots amplifiers filters amplifiers filters amplifiers filters amplifiers filters transponders transponders transponders transponders Fig 109 FT22124ENO3GLAO 4 4 T 2011 Nokia Siemens Networks Nokia Siemens S Networks a ay o 2 7 12 Optical Attenuator cards SURPASS hiT7300 provides the O08VA 1 card as variable optical attenuator card for 8 unidirectional channels Variable attenuators VOA s can be used for dynamic power adjustment as pre and or de emphasis per optical channel or per subband Following table shows the technical parameters of O08VA 1 card O08VA 1 Technical Data Attenuation range 0 22 dB Operating Band 1528 1610 nm Maximum Insertion loss 1 5 dB Resolution 0 1 dB per step Response time 10 ms Power Handling per VOA channel 21 dBm 2011 Nokia Siemens Networks Hardware amp Functionality O08VA 1 Technical Datan Attenuation ranges Operating Band Maximum Insertion losse Resolutions Response times Power Handling per YOA channels Fig 110 Optical Attenuator card Fig 111 HW layout FT22124EN03GLAO 2011 Nokia Siemens Networks Interface of ODEVA card 0 22 dBe 1528 1610 nme 12 dbs 0 T dB per steps 10 ms 21 dBm Mies gg g etworks S
71. ards The time interval between each measurement cycle is configurable from 1 to 255 hours in steps of 1 hour At the front panel of the CFSU card there are 3 LED s for signaling different conditions and a button for restarting the 12 month timer e Ared LED signals that a fault has occurred CFSU card problem e A green LED signals faultless operation e A yellow LED signals that the dust filter mat has to be replaced TIP The restart button causes a restart of the 12 month timer when pressed for more than DS 2011 Nokia Siemens Networks Nokia Siemens Networks oe m e The CFSU card measures the amount of air flow through the shelf e The CSFU card is useful in particular if a NE is installed within dusty environments e The CFSU card included the following integrated sensors Air flow sensor Absolute air pressure sensor Temperature sensor e The CFSU card has a timer so that the filter mat is replaced after 6 up to 18 months of use anyway e CFSU card can also be used for management of dispersion compensation modules which are plugged within external DCM shelves Fig 115 Interface of CFSU card Fig 116 FSC In addition to air flow supervision the CFSU card can also be used for management Q of dispersion compensation modules which are plugged within external DCM shelves t and therefore do not have a direct internal management interface to the NE controller CCxP of a NE For this purpose the CF
72. aser light for transient suppression future release in combination with a monitor port for the 80 channel output signal L S SIVIL B I WAT A WEI ADGAL WY F80MDI 1 M M40 standard grid interleaver offset grid AUX IN MON OUT A1 A40 standard grid de interleaver A41 80 offset grid Fig 38 F8OMDI 1 card structure Fig 39 HW layout 2011 Nokia Siemens Networks Nokia Siemens S Networks Fu my 2 i 2 2 4 Applications of Wavelength Selective Switch Cards 2 2 4 1 ONN R with F40MR 1 Wavelength Selective Switch WSS Card The F40MR card includes an integrated Planar Lightwave Circuit based wavelength selective switch PLC WSS with low insertion loss providing a remotely via SW reconfigurable optical switching function per individual wavelength The output DWDM signal towards the line interface booster or booster less interface of the PLC WSS is a DWDM signal resulting from multiplexing 40 optical channels which are individually selectable via SW control between the 40 incoming pass through channels and the 40 local add channels For each optical channel to be transmitted a VOA function and an optical power monitor diode are available The input DWDM signal from the line interface optical pre amplifier is optically splitted into pass through traffic and local drop traffic where the pass through direction also provides an optical input power monitor for detecti
73. avelength switching for any unchanged optical channel interconnections 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks A Remotely configurable ROADM 80 channels e Local add Local add Local drop Local drop N Splitter Channel Filter m Interleaver gt Amplifier Local drop Local drop Local add Local add Nodal degree 2 in service upgrade from terminal to ROADM Power monitoring per channel via one MCP card East west separation per design Modis Sana For internal use Fig 44 FO6MR80 1 Wavelength Selective Switch WSS Card used as ONN R80 PXC with double WSS structure for 80 channels e incl local add drop Local add Local add Local drop Local drop WDM trunk 6 or 8 WDM trunk 6 or 8 West East Trunk 1 Trunk 2 WDM trunk 6 or 8 WDM trunk 6 or 8 Amplifier Channel Filte Local drop Local drop Nodal degree 5 or 8 plus local add drop Drop amplifiers type LAS for increased power budget and reach only two directions shown in figure Hein Som For internal use Local add Local add Fig 45 FOxMR80 1 and FOxDR80 1 Wavelength Selective Switch WSS Card FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks oe ay i 2 2 4 6 ONN X96 with FO9MDR96 1 cards MEMS WSS The FO9MDR96 1 card include an integrated MEMS based 1 9 9 1 wavelength selective switch MEMS WSS module providing a remotely
74. ays depending on the specific fiber type and the required compensation value 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks AUC Tt marka tha conn thal as h re piranti wih ECHOES A AHMAT 2006 chess WA Fig 122 Block diagram OLR EMI Y CM CPI Fig 123 Example of OLR NE sub rack equipping FT22124ENO3GLAO 4 31 2011 Nokia Siemens Networks Nokia Siemens S Networks gt 3 2 Optical Network Node ONN The ONN is a multi degree optical network node which terminates multiple Optical Multiplex Sections OMS by optical multiplexing demultiplexing of individual optical channels wavelengths The number of OMS links terminated by an ONN determines the nodal degree of the ONN An ONN realizes a comprehensive family of optical DWDM network elements for implementing fixed Optical Terminal nodes as well as fixed or remotely reconfigurable Optical Add Drop Multiplexers OADM or ROADM and Photonic Cross Connects PXC for multi degree nodes switching and aggregating traffic from multiple directions ONN Sub type Filter Structure ONN Sub type Filter Structure Flexible Full Access Flexible Full Access ONN T 40 X X ONN R 40 80 X ONN T 80 X ONN X 40 80 X ONN I 40 X X ONN S X ONN I 80 X ONN R2 X ONN RT40 X ONN RT80 X In case of flexible filter structure the filter structures for the different EOL channel counts are flexible with respect to the channel upgrade sequence The f
75. b s 1 0625 Gb s i 155 Mb s asyn d c BIMIS OE 2 6660514 Gb s 2 488320 Gb s 2 6660514 Gb s a g 2 6660514 Gb s a 2xGE or 2xFC 1G or 2xSTM1 or any mixture mapped into one OTU1 d client side GCCO support in line management of connected remote NT direct mapping into OTU Ethernet over DWDM without intermediate SDH SONET mapping simplifies management Line interface with FEC client interface w o FEC support of jumbo frames of any size For internal use Fig 67 Example of mapping Schemes of Client Signals to OTU 1 Optical Channel FT22124ENO3GLAO 73 2011 Nokia Siemens Networks Nokia Siemens Networks oe ay gt 2 5 1 2 101T10G 1 card The 10G transponder functionality is realized by the 101T10G LHD LH Regio Regio80 Metro cards Each 101T10G 1 card generates and terminates an optical channel of a wavelength appropriate for DWDM transmission The exact wavelength is controlled via a tunable transmit laser only available in the 101T10G 1 LH S and Il01T10G 1 LHD card The S FEC feature allows longer span distances The 1011T10G 1 LH card is equipped with a Mach Zehnder Modulator MZM temperature controlled and wavelength tunable laser with wavelength accuracy suitable for 50 GHz and 100 GHz DWDM channel spacing The 1011T10G 1 LHD card can handle a higher dispersion and a higher PMD load by using a Maximum Likelihood Sequence Estimator MSLE The optical 10 Gbit s cli
76. ble via two Ethernet ports User 1 and User 2 Up to two user channels belonging to different spans can be terminated on each controller card If both user channels belong to the same span only one user channel can be terminated Transit user channels i e transfer traffic routed to another span are forwarded to the respective span by the NE shelf controller The actual number of user channels that can be used in an NE depends on the number of transponders and line amplifier cards configured with OTU k Per NE a maximum of 26 GCCO channels and 8 OSC channels is supported each carrying two user channels In ONN s the user channels are terminated by default However they can be set to through connected via LCT within the same controller card or by interconnecting the User 1 User 2 connectors of different controller cards via an Ethernet cable In OLR s the user channels are through connected by default Using LCT the through connection can be opened and the user channels are accessible at OLR s also Fig 104 User channels 2011 Nokia Siemens Networks Nokia Siemens ee WW 2 7 8 Telemetry Interface The TIF sensors inputs and TIF actors outputs are intended to be used for D traditional user defined housekeeping purposes The TIF sensors usually supervise t particular events at the site e g fire alarm over temperature alarm door open alarm etc and carry alarms issued by external equipment e g StrataLi
77. c cross connect PXC 96 channels Express channels mer me channels Ekpress 3 FO9MDR96 1 LABPC g TI T LABBC Add drop Add drop TEM Tm Nodal degree 1 up to 8 in service upgrade from terminal to PXC Power monitoring per channel MCP card East west separation per design Wrxa Tees fraa For internal use Fig 46 FO9MDR96 1 Wavelength Selective Switch WSS Card used as ONN X96 Directionless and colorless PXC ONN X96 pidan F09MDR96 1 FO9MDR96 1 Express channels channels min TT LUE hi oo9cc 1 MM FO9MDR WSS1x9 FO9MDR96 TITE channels M Add drop TETTE VHasdrarop hands vy T tt Add drop TE HH to transponder cards max 81 wavelengths Fig 47 FO9MDR96 1 Directionless and colorless PXC for 96 channels FT22124ENO3GLAO 47 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay Q 2 3 Amplification scheme 2 3 1 EDFA amplifiers The Line Amplifier LA cards provide the signal amplification by featuring a gain block with one or two pump lasers inter stage access for dispersion compensation and digital gain control SURPASS hiT7300 offers various types of amplifier cards well suited for various network scenarios depending on the required performance of the span The amplifier design is multi stage and modular This allows for application optimized solutions and cost opt
78. c from 7 other line ports and 1 local add traffic input and performs arbitrary pass through switching for any wavelength of the 8 input ports toward its output port The internal cross connect traffic ports from different FO8MR 1 cards of different line directions can be interconnected to allow a configurable pass through traffic between arbitrary line directions Q t Tx INB local add traffic Tx IN1 N booster TM Tx IN or booster less line IF Tx IN3 cross connect inputs Tx INA M A40 Tx INS standard grid N4 A40 standard grid Tx ING J Tx IN pre amplifier cross connect outputs D Rx OUT4 M A40 standard grid A1 A40 standard grid Rx OUTS local drop traffic Fig 29 FO8MR 1 card structure O 2011 Nokia Siemens Networks Nokia Siemens Networks Pa 2 2 3 4 FO9MDRT 1 S and FO9MDRT 1 O The FOOMDRT 1 x is a bidirectional tunable WSS card suitable for ONN RT and ONNRT80 configurations Each drop channel of the WSS is tunable and remotely configurable The FO9MDRT 1 x contains a 1 9 WSS with 100GHz spacing and a 9 1 coupler structure The WSS input port and all coupler input ports C1 C9 are monitored for LOS and are equipped with per channel VOAs In order to support 80 channel operation with 50GHz spacing two cards are required a standard FO9MDRT 1 S card and an offset FO9MDRT 1 O card These two cards are operated in parallel using an interleaver
79. choice and structure of the optical multiplexing technology for hiT 7300 takes into consideration several factors such as the channel granularity requirements modularity and subsequent upgradeability The optical Mux Demux cards offer very low insertion loss to facilitate links with a large number of ONN s as well as to support ONN s without booster amplifier wherever possible in order to reduce the overall system cost SURPASS hiT 7300 supports 40 wavelengths out of the 100 GHz wavelength grid and 80 96 wavelengths out of the 50 GHz wavelength grid according to ITU T G 692 G 694 1 The Mux Demux cards have fixed wavelength to physical port assignment The cards are highly reliable consisting of the passive optical components including only the electrical components necessary for the card identification All Mux Demux cards used for Flexible Terminal OADM are bidirectional cards where Mux Demux cards for FullAccess Terminal OADM are 40 channel unidirectional or 48 channel bidirectional cards TIP The same Mux Demux cards are used for the ONN terminal application as well as for the ONN OADM application TIP Cards are bidirectional only DEMUX direction is shown 2011 Nokia Siemens Networks Nokia Siemens k Hardware amp Functionality Networks S PN Sub band filter and AWG filter options 7 le for 40 channel terminals MS Band Filter Amr 4 Channel Filter Arrayed Waveguide Grating AWG 40 channel Termi
80. connector usable on CCSP QF 10 100BaseT RJ45 Management Interface not connector usable on CCSP LED blue Alarm Acknowledge Indication Manual Alarm Acknowledge TIFIN 16 TIF inputs D SUB25 Telemetry Interface Inputs connector TIFOUT Alarm 8 TIF outputs 6 outputs for Telemetry Interface Outputs TIF TIF or external alarms 1 or External Station Alarms power alarm output D audible visible External Power SUB25 connector Alarm 2 i Label on card Physical I F Function Q 10 100BaseT RJ45 Management Interface not connector usable on CCSP QF 10 100BaseT RJ45 Management Interface not connector usable on CCSP ACO LED blue Alarm Acknowledge Indication ACO button Manual Alarm Acknowledge TIFIN 16 TIF inputs D SUB25 Telemetry Interface Inputs connector TIFOUT Alarm 8 TIF outputs 6 outputs for Telemetry Interface Outputs TIF TIF or external alarms 1 or External Station Alarms power alarm output D audible visible External Power SUB25 connector Alarm ET IDA4AD DAGENOR 7 f FI22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality 1 F vm m rn ubi I TT 2 x raw mri 1i ET al w Cd B Li a E H amm d a LE a met o i T CCEP Fig 108 Controller Cards FT22124ENO3GLAO 2011 Nokia Siemens Networks 116
81. consists of one FO9MDR96 1 switch two LABxC 1 amplifiers and one splitter combiner card 009CC 1 Each port of the FO9MDR96 1 can be connected to any WSS or splitter used in the switching matrix allowing it to access all degrees The colorless layer consists of up to 9 FO9MDR96 1 cards each one connected to one port of the directionless layer It is able to drop 9 different channels each leading to a maximum of 81 tunable ports which can be freely chosen from the overall 96 available channels FO9MDR96 1 cards can be added in increments when demand increases without traffic impact If more than 81 channels need to be dropped colorless or two or more identical wavelengths need to be dropped additional add drop structures can be added ONN X96 5 lli 5 5 Fig 149 2011 Nokia Siemens Networks Nokia Siemens Networks AP NN wif fF 3 3 SON Standalone Optical Node The SON network element is a derivative of the ONN for use as a stand alone NE for the following applications 3 3 1 Transponder NE SON NE can be used as Pure Transponder NE as a feeder system for e hiT 7500 DWDM system e any 3rd party DWDM system It provides the capability to use any hiT7300 transponder card as a feeder to the optical channels of a DWDM system thereby enabling the benefits of the hiT 7300 transponders cards for alternative applications The SON also supports optical channel protection Using the tunable transponder card
82. ction values to be distributed over the whole link Automatic performance measurement and supervision of optical carriers with autonomous start of measurement cycle every 300 seconds 2011 Nokia Siemens Networks Hardware amp Functionality Cardname Supported bitrates MCP404 1 2 5 Gbit s 10 Gbit s 40 Gbit s MCP404 2 2 9 Gbit s 10 Gbit s MCP4 1 2 9 Gbit s 10 Gbit s 40 Gbit s The MCP4x x card is used for Nokia Siemens Networks Usage 40 channels within 100 GHz grid monitoring 40 channels within 100 GHz grid monitoring 80 channels within 50 GHz grid monitoring e n service measurement of optical channel power levels of all channels e Measurement of an automated enhanced pre emphasis configuration e Measurement of an automatic in service amplifier tilt control e Automatic performance measurement and supervision of optical carriers Fig 112 Fig 113 Channel power monitor MCP4x x card FT22124ENO3GLAO 2011 Nokia Siemens Networks 121 Nokia Siemens Networks oe ay 2 7 14 Optical Transient Suppression Card OTSC In addition a new Optical Transient Suppression for C band card OTSC 1 is introduced It provides Transient Suppression Channels TSCh which are permanently powered to prevent the build up of transients and can instantaneously replace power of dropped channels if most of the transmission channels are lost The OTSC 1 placement is a good choice when the cust
83. d one splitter for channel drop per nodal degree fully remotely configurable east west separation only two degree shown in figure For internal use Fig 42 FO8MR 1 Wavelength Selective Switch WSS Card 2011 Nokia Siemens Networks Nokia Siemens Networks ee ag 2 2 4 4 ONN RT The 8 or 16 Channel Metro Tunable ROADM with Multi Degree Wavelength Selective Switch MEMS WSS The FOSMDRT 1 x is a bidirectional tunable WSS card Each of the drop channels of Q the WSS is tunable and remotely configurable contains a 9x1 WSS with 100GHz spacing and a 9x1 coupler structure In order to support 80 channel operation with o0GHz spacing two cards are required with a S and O variant of the WSS card These two cards are operated in parallel using an interleaver and this combination supports a total of 2x8 channels of tunable add drop 8ch 16ch Metro Tunable ROADM 40 80 channels West trunk 1 East trunk 2 Each add drop wavelength is tunable and remotely configurable Nodal degree 1 2 incl in service upgrade 80 channel via interleaver and 2x 8ch add drop with off set grid card FO9MDRT O iio Sr Kiam For internal use Fig 43 FO9MDRT 1 Wavelength Selective Switch WSS Card used as ONN RT 2011 Nokia Siemens Networks S Nokia Siemens Networks ae ay o 2 2 4 5 ONN X with FOxDR80 and the FOxMR80 cards 80 Channel Multi Degree Wavelength Selective Switch MEMS WSS
84. dresses from the carrier data network and a FTP proxy for file transfer between an external FTP server and the NE s The GF separates the embedded DCN from the customer DCN At least two Gateway Functions GF should be implemented on different NE s which provides redundant access to the SURPASS hiT 7300 DCN 2011 Nokia Siemens Networks Nokia Siemens gt amp Functionality Networks The services provided by the DCN are e Separate the DCN from the customer IP network via NAT P e Software download distribution via FTP e Pre emphasis and file distribution control based on XML RPC e User channels with point to point Ethernet channel per link e Time synchronization via Network Time Protocol NTP e Domain Name Service DNS e Dynamic Host Configuration Protocol DHCP Fig 95 hiT 7300 DCN services SNMP V3 Protocol between NE s and TNMS Core TNMS CT CT is used as a direct interface to customer OS HT TP 1 Used by Web based LCT called CT and offers a fully functional Element Manager for commissioning or maintenance of a NE FIP S Used for file transfer e g PMfalarm data SV download and etc TL1 Used for Network management acc Telcordia standards Fig 96 hil 7300management protocols SNMPv3 HTTP FTP TL1 NEN TCP IP Network IPv4 w o routing OSC Eth PHY 12 5Mb s 10 100 base T Fig 97 hiT7300 Data Communication Network
85. e amplifier A fast control loop analogue and or digital is implemented to keep the gain value constant within the allowed range of overall system transient behavior This ensures that even abrupt changes in the input signal power such as those caused by channel losses will not cause excessive bit errors or degradations in the individual channels Interstage Access Port Stage 3 Optional DCF Optional or FBG Pump card filter OUTPUT r External l Monitor IntMon Fig 52 Line Amplifiers Long Span LALBC LALIC LALPC 54 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens S Networks se ay Amplifier Output Power Control D Based on the number of channels equipped in the DWDM system and the required i EDFA output power per channel the total output power of an EDFA can be determined This total EDFA output power is kept constant via a slow output power control loop to compensate for degradations or fluctuations in the fiber attenuation Hence the typical physical changes in fiber properties e g due to aging will have no influence on ongoing system performance Output Power I I i i i V Fig 53 Optical Amplifier Features 2011 Nokia Siemens Networks Nokia Siemens S Networks A ay 2 3 2 Amplifier less Line Interfaces LIFB LIFPB LIFB 1 card is a unidirectional booster less line interface card for the transmit direction of a DWDM line interface this card c
86. e grounding pins of the SIPAC connectors are pre mating so that they first of all establish the ground connection when the card is being inserted into the sub rack 2011 Nokia Siemens Networks Hardware amp Functionality FAL LEO L 1 i PE imi im CLE i Insertion and removal aid Fig 179 Basic card design FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks a prn Printed Circuit Board PCB Insertion and removal aid Mechanical Coding o o C rr p o o o o oo oo SIPAC Connector 185 Nokia Siemens S Networks a ay 5 4 2 Card faceplate LED s Each active card i e those that contain an on board processor has a green OK LED and a red Fault LED on its faceplate that indicates card status Passive cards e g Filter cards do not have any LED s Q t The following information can be obtained from the OK LED and from the Fault LED Element Color Explanation OK LED Green When the OK LED is on it indicates that the card is powered operating fault free and is capable of carrying traffic Fault Red When the Fault LED is on it indicates that the card has detected LED an on board hardware or software failure When the failure condition clears the Fault LED is extinguished The Fault LED is powered by a backplane power bus ensuring that a card can light its Fault LED even
87. e locally dropped is divided by the WSS of the corresponding FO6DR80 1 filter card into 2 groups of 40 channels with 100GHz spacing using standard frequency grid and offset frequency grid respectively Each 40 channel drop group is amplified by a low cost LASB 1 amplifier before being demultiplexed into individual drop channels by the F40 1 demultiplexer filter card The traffic to be locally added to a DWDM line is first multiplexed into 2 groups of 40 channels with 100GHz spacing using standard frequency grid and offset frequency grid by the respective F40 1 multiplexer filter card Each 40 channel add group is then aggregated by the WSS of the corresponding FO6MR80 1 card which also performs optical channel switching between local add channels and pass through channels from any other DWDM line interface s of other direction s o 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks SLE LE Fig 148 FT22124ENO3GLAO 4 53 2011 Nokia Siemens Networks Nokia Siemens S Networks 3 2 11 Optical Network Node Cross Connect 96 channels ONN X96 The ONN X96 is an advanced 96 channel DWDM NE which is used in a PXC architecture with DCM free transmission The basic ONN X96 structure consists of transponder cards if channels termination is required and FO9MDR96 1 bidirectional tunable WSS filter card for optical channel switching in multiplexing transmitting and demultiplexing recei
88. el CWDM add drop modules FCO1MDUP 1 n n 1 8 with upgrade port the mechanical height of this module is 1 2 HU up to 4 such modules can be plugged into a filter pack shelf e bidirectional 4 channel CWDM add drop module FCO4MDUP 1 E for the edge CWDM channels i e channels 1 2 7 8 with in service upgrade port for the center CWDM channels or in service future R4 2 upgrade with DWDM channels height of this module is 1 HU up to 2 such modules can be plugged into a filter pack shelf e bidirectional 4 channel CWDM add drop module FCO4MDP 1 C for the center CWDM channels i e channels 3 4 5 6 the mechanical height of this module is 1 HU up to 2 such modules can be plugged into a filter pack shelf e bidirectional grey channel 1310nm band splitter module FCO1MDUP 1 0 with upgrade port the mechanical height of this module is 1 2 HU 1 ch module structure FCO1MDUP 1 n FC01 patch cord common port single channel port Common port 2C In F Out Add drop port upgrade port Dx Out common port single channel port 1C Out F In upgrade Mx In FCO1MDUP 1 x Module view porer 1 f ze 2C In Dx Out L3 453 3 non upgradeable upgradeable Fig 158 1ch filter modules 2011 Nokia Siemens Networks Nokia Siemens S Networks N Pe i 4 ch module structure FCO4MDUP 1 E FCO4MDP 1 C D Out D O
89. elength plan allows a very flexible network design for various End of Life EOL optical channel counts from 4 to 40 channels in steps of 4 channel sub bands These frequencies wavelengths are also referred to as standard frequency grid SURPASS hiT 7300 80 96 channel DWDM transmission system is using 80 or 96 channels in the C Band with 50 GHz of channel spacing These frequencies wavelengths are created by the combination of the 40 48 channel standard frequency grid with the interleaved set of a 40 48 channel offset frequency grid TIP The 80 96 channel frequency wavelength plan is not divided into a 4 channel sub band structure as the 40 channel frequency wavelength plan hiT7300 Transmission Wavelengths EOL 40 channels 0 8n PN Blue Band Middle Band Red Band ill ill gt lpm mm Ni m C01 C02 C03 C04 C05 C06 C07 C08 C09 C10 lt gt 4 lt gt gt 4 gt Fig 6 Transmission wavelengths for EOL 40 channels 2011 Nokia Siemens Networks hiT7300 Transmission Wavelengths EOL 80 or 96 channels MN hiT 7300 Transmission Wavelengths ui AM O 2011 Nokia Siemens Networks Nokia Siemens S Networks A ay Q t S The 40 channel frequency wavelength plan allows for very flexible network design for various End of Life EOL optical channel counts from 4 channels up to 40 channels in steps of
90. emultiplexer in an ONN X80 in a PXC architecture with nodal degree of up to 8 It includes a monitor diode at the input port for LOS detection and signaling via LSB and monitor diodes at the 9 outputs ports for overpower detection and signaling via LSBus The FO9MR80 1 card is used as a multiplexer in an ONN X80 in an 8x8 PXC architecture and in the ONN R80 TIP The FO9DR80 1 and FO9MR90 1 cards can be used as spares of the FOGDR80 1 and FO6MR80 1 cards respectively The combination of both the FO9DR80 1 and FO9MR80 1 cards allows a higher extinction ratio and better reach when compared to a case where a combination of WSS and power splitter is used This measure is of advantage for the narrow channel spacing FOSDR80 1 FOSMR80 1 prae amgplifier e e e EN m k E E Ma A80 offset grid Tx OLIT1 MON OUT M f RxIN2 F m local drop traffic Fig 32 FO9DR80 1 and FO9MR80 1 cards structure 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks UP WIN Interface of FO2MR card Interface of FO6MR80 card Interface of FO6DR80 card Fig 33 FO9DR80 1 and FO9MR80 1 cards structure HW Interface of FO8MR card Interface of FO9DR80 card Fig 34 HW layout FT22124ENO3GLAO 35 2011 Nokia Siemens Networks l Nokia Siemens Networks Pa 2 2 3 7 FO9MDR96 1 The FO9MDR96 1 is a bidirectional tunable WSS card with colorl
91. ency grid per channel F40VMP S or O monitor diodes and VOAs S and O 80 channel split coupler and drop interleaver unidirectional FSODCI 80 channel interleaver bidirectional FSOMDI Fig 17 Optical Multiplexer Demultiplexer Cards of EOL 40 80 channels Optical Multiplexer Demultiplexer Cards for 96 channels full access scheme Card function Card name 48 channel unidirectional multiplexing and demultiplexing for FASMDP S 100GHz Standard frequency grid 48 channel unidirectional multiplexing and demultiplexing for F48MDP O 100GHz Offset frequency grid Fig 18 Optical Multiplexer Demultiplexer Cards of EOL 96 channels FT22124ENO3GLAO 2011 Nokia Siemens Networks 21 Nokia Siemens Networks Hardware amp Functionality AA AA ANLA MAMMA 2 2 2 1 F40 1 S and F40 O Filter Cards Each F40 1 x filter cards consist of a 40 channel fixed filter based on temperature controlled arrayed waveguide grating AWG technology which performs multiplexing or demultiplexing of 40 channels in 100 GHz spaced standard frequency grid F40 S or 100 GHz spaced offset 50 GHz shifted frequency grid F40 O respectively The F40 1 x card is unidirectional and performs either an optical multiplexing or demultiplexing E An Multiplexer Card Demultiplexer Card Multiplexer Card Demultiplexer Card Fig 19 F40 1 x Filter Cards d Fig 20 HW Layout 22 FT22124ENO3GLAO 2011 Nokia Siemens Netwo
92. ent interfaces of the I01T10G 1 Regio LH S LHD card are equipped with one hot pluggable 10 Gigabit Small Form Factor Pluggable XFP module mounted on the front panel of the card The XFP module like the SFP performs the optical electrical conversion in both signal directions The card can also be used as a 3R regenerator by back to back configuration of two lO1T10G via the OTU 2 clients The l01T10G 1 transponder implements a standard compliant mapping scheme for STM64 0C192 signals into an OTU 2V optical channel acc acc ITU T G 806 and G 709 Since a standard 10 Gigabit Ethernet 10GE LAN signal does not fit into the transport capacity of a standard OPU2 payload the OPU2 transport capacity is increased using also OPU2 stuffing bytes for payload mapping and slightly increasing the OPU2 OTU2 data rate by this means the 10GE LAN signal can be transparently transmitted at wire speed over the optical transport network Fault supervision and performance monitoring are possible at OCh and Ethernet layers for monitoring 10GE traffic in both ingress and egress directions The SUPER FEC scheme in combination with dispersion tolerant optical receiver provides an excellent dispersion tolerance for regional and long haul applications 2011 Nokia Siemens Networks l l Nokia Siemens r Hardware amp Functionality Networks FU ww l01T10G OTU2 Transponder Card e Client interfaces l01T10G 1 X OTU 2 or 1 x STM 64 OC 192 o XP e 1 x 10 GE
93. er cards for medium span applications and provide an additional Interstage access port for dispersion compensation The LAMPC can be used as a preamplifier card in all the ONN node types and the LAMIC card can be used as an in line amplifier card in the OLR nodes The interstage access points between each EDFA section allow for the addition of inline optical components to enhance the performance of the amplification process as well as the overall network performance The interstage port can be optionally interconnected with either a Dispersion Compensation Fiber DCF or a Fiber Bragg Grating FBG card depending on type of fiber choice and dispersion compensation requirement of the network The EDFA Stage 1 together with the Variable Optical Attenuator VOA provides moderate optical amplification so that the output signal level is appropriate for interconnection to a dispersion compensating device interconnected at the interstage access port All the attenuation incurred by any interstage optical device is already calculated in the optical link budget and the Stage 2 EDFA provides optimum amplification for the following span All other functions such as OSC extraction and insertion internal and external signal monitoring and gain flattening filter are also available 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality Variable Optical Attenuator VOA filter OUTPUT GFF x External
94. erefore even in the rare occurrence of an optical amplifier failure the OSC and hence all management communications remain intact The high optical performance of the OSC supports very long spans for up to 50 dB span attenuation at 1510 nm out of band OSC wavelength corresponds to 48 5 dB span attenuation for traffic wavelengths within C Band using LALBCH 1 booster amplifier card TIP Since the version 5 0 the resilience of the OSC channel will be also improved by the FEC mechanism known from the transponder cards The following table shows an overview of the functions supported by the OSC Optical Supervisory Channel OSC Functions Data communication channel for the internal Data Communications Network DCN Ethernet based Link control information for initializing and maintaining of the optical OMS OTS trails e g number of equipped channels current link states etc Control Information for Automatic Power Shutdown APSD Two bidirectional User Channels Ethernet based Two Engineering Orderwire EOW channels Trace Identifier for the optical OMS OTS trail Forward Backward Defect Indication FDI BDI within OMS OTS 2011 Nokia Siemens Networks Nokia Siemens k Hardware amp Functionality Networks Q PN Q LAN Interface QF Interface NE NE NE NE Controller Controller Controller Controller Fig 89 Optical Supervisory Channel Optical Supervisory
95. ernal communication links are established to properly operate all optical link control mechanisms for the whole link and within the NE Within each shelf the Controller card communicates with all passive cards e g filter and attenuator cards using the I2C bus Active cards e g line amplifier and Raman pump cards use the amplifier pump control bus to communicate with the Controller card The communication between shelves is achieved with two Ethernet LAN connectors on the Controller card 2011 Nokia Siemens Networks Nokia Siemens Networks Pe i 4 S Controller Controller Controller Card Card Card Q Optical Link A m9 Optical Link B amp Fig 93 Optical link control hiT7300 NE N A o attenuator filter card Shelf Controller NK filter card 5 5 N A c pum de LLI O c i E LLI Z filter card filter card Main Controller amplifier amplifier Fig 94 NE internal communication 2011 Nokia Siemens Networks Nokia Siemens S Networks gt 2 7 4 Data Communication Network The Data Communication Network DCN provides TMN access via Ethernet interfaces Q and QF using SNMPv3 TL1 and HTTP protocols to all the NE s within one sub network The Q interface allows the SURPASS hiT7300 system to be connected to a TMN system e g TNMS The QF interface has a pre configured IP address for a direct local connection
96. ernet GbE SFP interfaces available for the client ports of the l04T2G5 1 card The card can be used as transponder muxponder or as 3R regenerator card depending on its configuration In case the 04T2G5 1 operates as a transponder muxponder card the card offers access for 1 or 2 optical channels with OTU 1 standard data rate 2 67 Gb s and FEC acc ITU T G 709 at its line interfaces The required wavelength which has been determined by the TransNet planning tool is realized by plugging the correct DWDM SFP module which is verified by the NE s controller function In case the 104T26G5 1 operates as a 3R regenerator card only the two line interface modules are equipped for bidirectional regeneration of an OTU 1 optical channel The 2 OTU 1 line interfaces can also be configured for optical channel protection The 104T2G5 1 transponder muxponders implements standard compliant mapping schemes of all client signals types into an OTU 1 optical channel acc ITU T G 806 and G 709 In case of Gigabit Ethernet GE or 1 Gigabit FiberChannel FC 1G client signals 2 client signals are mapped into the OPU1 payload of an OTU 1 optical channel via GFP T generic framing procedure and GFP T frame multiplexing acc ITU T G 7041 This provides a fully transparent transmission of GE services at wire speed over the optical transport network and at the same time achieves efficient bandwidth utilization of the OTU1 optical channel Mapping via GFP T avoids
97. ess ports capable of multiplexing and demultiplexing up to 96 channels Each card is constituted by two WSS modules for multiplexing and demultiplexing 9 channels on 50 GHz spacing Each card in the demultiplexing WSS module includes a monitor diode at the input port for LOS detection and signaling to laser safety bus and to Fault Management At each output port a monitor diode for overpower detection and signaling to controller and to laser safety bus The Multiplexing WSS has in each input port monitors for Automatic Port Connection Detection APDC power level measurement and LOS detection 2 i Interface at FOSMDR96 1 card FOSMDR96 1 Rx OUTS Rx OUTS 2 Rx OUT Rx OUTE J Rx OUTS 14 Rx OUT4 iJ Rx OUTS m m m m m m m m Rx IN Tx OUT Fig 35 FO9MDR96 1 card structure 2011 Nokia Siemens Networks Nokia Siemens Networks A ww 2 2 3 8 O09CC 1 Optical Coupler Card The OO9CC 1 is a bidirectional card which implements a Bidirectional Splitter Combiner for Colorless Add Drop The multiplexer part is equipped with a 9 1 combiner All inputs includes a monitor diode for LOS detection and signaling to laser safety bus and to Fault Management Demultiplexer part is equipped with a 1 9 splitter Common input includes a monitor diode for LOS detection and signaling to laser safety bus and to Fault Management Interface of O08CC card POUT Be CUTE Be OUT ROUTE BOUTS Ra CUTA B
98. g descriptions and manuals TIP The documentation is available on CD ROM Environmental Product Declaration EPD The purpose of this document is to provide environmentally relevant information of a specific Nokia Siemens Networks product This document shall not be interpreted as a specification modification or amendment to the specification or additional or other warranty of any kind In case of discrepancy between this document and the Product specification or terms and conditions of the valid supply agreement between Nokia Siemens Networks and the customer the supply agreement and Product specification shall always prevail over this document Product Description PD The Product Description PD provides an overview of the entire system PD includes description of features components application performance features NE types operating theory block diagrams plug in card descriptions and detailed technical specifications Installation and Test Manual ITMN The Installation and Test Manual ITM contains instructions on how to install the SURPASS hiT7300 system components This includes mounting the sub racks in the equipment racks connecting and testing power cables electrical cabling and plug in card installation The ITM also includes the post installation Commissioning procedures Optical Link Commissioning OLC This document gives the instructions for performing post installation turn up and link optimization p
99. gates upstream in the opposite direction of the optical traffic wavelength this is called counterdirectional pumping The pump wavelength induces the SRS effect resulting in amplification of the optical traffic wavelength With a sufficient amount of pump wavelength power the optical traffic wavelength slowly starts to deviate from the usual linear decrease reaches a minimum level and finally increases when approaching the fiber end The distributed Raman amplification process results in an improvement of the OSNR budget by several dB thereby allowing networks with very long transmission span in combination with optical booster and preamplifiers 2 3 4 1 Raman Pump Card PRC x The following picture shows the simplified internal architecture of the Raman pump card PRC x The pump signals from the Laser diodes are first multiplexed from two different wavelengths and the multiplexed pump light is counterdirectionally coupled into the fiber carrying the received traffic signal By appropriate power settings for the two pump wavelengths a flat gain spectrum can be achieved for different fiber types The pump laser power is controlled via external monitor diodes and the output power is set by software All pump lasers are also temperature controlled to maintain their stability Two optical monitor ports are provided one monitors the Raman output power and the other one monitors the line power The Raman PUMP card is utilized together with the LALPC o
100. generator functionality client XFPs as line XFPs for this mode Prepared for internal channel protection 24 30 Pier Skaer Hreumris For internal use Fig 75 10G Muxponder Card lO4TQ10G FT22124ENO3GLAO 83 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay gt 2 9 1 6 I22CE10G 1 Card The I22CE10G provides a very compact carrier Ethernet switch device fully integrated within the hiT 7300 DWDM platform for Packet Optical Transport Starting from R 4 30 this I22CE10G traffic card is used for Carrier Ethernet Switch types and provides L2 functions services and interfaces Extended switching capacity can be achieved by stacking the card General benefits e The use in hiT 7300 enables integrated CE over WDM e Saving floor space no extra rack and equipment is required e Handling of DWDM and carrier Ethernet switch functionality with one single network management system for simplified operation and trouble shooting This interface card offers 22 Carrier Ethernet CE ports Four of the 10 GbE ports can be configured as DWDM ports OTU2 with 10G transmission The Ethernet switching capacity is 76G California count 152G It offers enhanced L2 processing for 1GE and 10GbE client services Note that in hiT7300 the usage of carrier Ethernet transport CET is also possible with the existing transponders and muxponder cards but only the I22CE10G supports the statistical multiplex gain through switching of mult
101. gging the correct DWDM XFP module which is verified by the NE s controller function The 2 OTU 2 line interfaces can also be configured for optical channel protection OChP see Chapter 4 with respect to the individual multiplexed client services In R4 30 the OO2CSP 1 can be used for line side protection Client Interfaces 5 pluggable SFP modules client ports for the following client interface types individually e up to 5x GE 1000Base X T or e up to 4x FC FICON 4G e STM 1 0C3 STM4 0C12 or STM16 OCA8 new in 4 30 e Anyrate muxponder ADM 100 Mbit s 3 4 Gbit s free mix with other clients new in 4 30 Also mixed client interface e g 1x FC 4G 4x GE 2x FC4G 3x GE 3x FC 4G 2x GE are possible All traffic ports are realized as hot pluggable SFP XFP modules which can be equipped depending on the specific traffic demands for this card thus providing lowest CAPEX by a single card type for many different applications 2011 Nokia Siemens Networks Nokia Siemens S Hardware amp Functionality Networks UEP mye I05AD10G Multi service Add drop Multiplexer ADM le P 2 line interfaces Client interfaces b OTU 2 GE STM 1 OC 3 STM 4 OC 12 p FC 4G STM 16 OC 48 P OTU 2 anyrate Add Drop Multiplexer ADM with dual Muxponder application grey C DWDM XFP based line ports grey C DWDM SFP based client ports for the following client interface types up to 5x GE 1000Base X T STM 1 OC
102. ght OTS 4000 and MPBC RMH0O0 series The TIF actors usually control particular devices at the site e g lights air conditioning etc TIF sensors and actors are available on the first shelf 001 of the CCEP 1 controller card with 16 sensors and 15 actors Actors 1 to 8 are free to be used by the user The remaining actors 9 to 15 are used for equipment communication alarm indication purposes visible and audible The TIF sensors generate an environmental alarm on the NE when the current state differs from the configurable normal state TIF actors Description TIF Actors 1 to 8 Free to be used by the user TIF actor 9 Critical Alarms audible TIF actor 10 Major Alarms audible TIF actor 11 Minor Alarms audible TIF actor 12 Critical Alarms visible TIF actor 13 Major Alarms visible TIF actor 14 Minor Alarms visible TIF actor 15 Power Equipment Alarm TIF actors Description TIF Actors 1 to 8 Free to be used by the user TIF actor 9 Critical Alarms audible TIF actor 10 Major Alarms audible TIF actor 11 Minor Alarms audible E m TIF actor 14 Minor Alarms visible TIF actor 13 Major Alarms visible TIF actor 15 Power Equipment Alarm S Networks S Fig 105 TIF Actors 2011 Nokia Siemens Networks Nokia Siemens Networks wf Q 2 7 9 Controller Cards functions Each shelf is to be equipped with a controller card at a dedicated slot position There is always one
103. he following table lists all the SURPASS hil 7300 EDFA Amplifier cards Card name LAVBC 1 LAVBCH 1 LAVIC 2 LALBC 1 LALBCH 1 LALIC 1 LALPC 1 LAMIC 1 LAMPC 1 LASBC 1 LIFB 1 LIFPB 1 LABBC 1 LABIC 1 LABPC 1 Card name LAVBC 1 LAVBCH 1 LALBC 1 LALBCH 1 Fig 48 EDFA amplifiers 2011 Nokia Siemens Networks Usage Very Long OSC high power Very Long Long OSC high power Long spans Long spans Medium spans Medium spans Short spans Short spans Passive short span Medium to Very Long spans 96 ch Medium to Very Long spans 96 ch Medium to Very Long spans 96 ch Usage Very Long OSC high power Very Long Long OSC high power Long spans LAVIC 2 LALIC 1 LALPC 1 LAMIC 1 LAMPC 1 LASBC 1 LIFB 1 LIFPB 1 LABBC 1 Long spans Medium spans Medium spans Short spans Short spans Passive short span Medium to Very Long spans 96 ch Medium to Very Long spans 96 ch Medium to Very Long spans 96 ch LABIC 1 LABPC 1 Nokia Siemens Networks S LW Q t Types of amplification Booster amplifier low noise figure Inline amplifier low noise figure Booster amplifier Inline amplifier Pre amplifier Inline amplifier Pre amplifier Booster amplifier Booster less line interface card Amplifier less line interface card Booster amplifier Inline amplifier Pre amplifier Types of amplification Booster amplifier low noise figure Inline amplifier low noise figure Boo
104. imized choice of amplifiers The modular amplifier design ensures the lowest possible CAPEX investment for each supported network scenario LA cards are divided in three types of amplification inline booster and preamplifier e Inline amplifiers contain an optical inline amplifier for C band and are used at inline sites for optical amplification of the signal The output power of the cards can be increased by pump cards and Raman pump cards e Booster amplifiers contain an optical booster amplifier for C band and are used at terminal sites for amplifying the outgoing line signal In one link direction there is only one booster The output power of these cards can be increased by pump cards e Pre amplifiers contain an optical preamplifier for C band and are used at terminal sites for amplifying the incoming line signal before it is fed into the demultiplexing stage In one link direction there is only one preamplifier The output power of the cards can be increased by pump cards and Raman pump cards Additionally the various types of amplifiers can be categorized into 3 generic types e Line Amplifier Short Span LASx e Line Amplifier Medium Span LAMx e Line Amplifier Long Span LALx e Line Amplifier Very Long Span LAVx e Line Amplifier Broadband for 96 channels LABx TIP All the amplifier cards also have internal bus connection for EOW user channel access and APSD control functions 2011 Nokia Siemens Networks T
105. ing on the bit rate a system can tolerate a certain degree of dispersion the rest has to be compensated for to avoid bit errors This can be done in different ways using pre and post compensation so a kind of saw tooth profile results The important fact is that the total allowable dispersion at the receive side is not exceeded 2 4 1 Dispersion Compensation Cards The DCM s Dispersion Compensation modules are utilizing either Fiber Bragg Gratings FBG or Dispersion Compensating Fiber DCF DCF is a spool of fiber with the opposite dispersion characteristics of the fiber used for signal transmission hence compressing the signal for better optical performance FBG s are based on chirped fiber grating technology and offer smaller footprint very low insertion loss and lower nonlinear effects compared to DCF In hil 7300 the DCM modules are in most cases integrated on DCM cards which are physically equipped in the hiT 7300 shelf as all other equipment and are managed by the NE controller For special applications where FBG based DCMs are not available or cannot be used e g for compensation of critical transmission lines with 40G channels or for 80 channel transmission lines or for dispersion compensation of special fiber types DCF based external DCMs can be used which are mounted within a separate DCM shelf within the rack The front panel of a DCM cards contains two optical connectors one input port of the DWDM signal before disper
106. ional optional combine H K Ei VOA MUX fed Fil i Biss GE H function on H pr KLARE KA aee FAON cards 3 E 7 eu re ee BL e passthroug EE combined VOA MUX function on F40V cards ale i Tem a OE M Pre Amplifier E E i 2 d 3 optional Gaal ADH interleaver MUXDMUX VOA cards or 4 3 MUXDMUX Interleaver optem opum card cards fixed attenuators G 5 cards card optional direction 1 direction 2 VOA cards or fixed attenuators Transponder Muxponder Fig 135 Optical Network Node Interconnect ONN I 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality 3 2 4 Optical Network Node Reconfigurable ONN R The ONN R is a DWDM NE which is used in FullAccess OADM or ROADM architectures by combining the functions of optical channel multiplexing demultiplexing and optical channel wavelengths switching to a very compact solution of a remotely reconfigurable optical add drop multiplexer with 100 access to all 40 optical channels on a DWDM line interface The basic ONN R structure consists of transponder cards if channels termination is required filter cards F40MR 1 cards and F40 1 cards if add drop of a single channel is required optical line amplifier cards with optional external pump card s and with optional Raman pump card for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related amplifier ei
107. iple Ethernet ports to and from OTN interfaces The T level slide sets contain more examples on the various applications for the L2 card including switch stacking service aggregation Line interfaces e 4x hybrid grey tunable DWDM XFP based line ports e 10GE over OTU 2 with Standard FEC or 10GE interface configurable e 1010GE mapping into OTU 2 acc G 709 standard G 709 FEC or Super FEC for enhanced reach e Line interfaces also configurable as client interfaces Client interfaces Client module Several client interfaces SFP for 1GbE SFP for 10GbE 10GbE PHY for 10GbE interfaces Client CPLD for SFP SFP LED handling e up to 22 client ports possible in flexible configuration e 16x 1GE and 2x 10GE client interfaces up to 4 additional 10GE can be configured from line ports e Any port usable as UNI or NNI 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks Po Metro CET Ethernet switch I22CE10G le enone NORE gt DWDM SFP 4 line interfaces 16 x GE and OTU 2 2 x 10GE al hybrid IFs 10GE opt configurable as client IF 76G Ethernet switch capacity California Count 1526 Card protection option and ext switching capacity via stacking of L2 cards 4x hybrid OTU 2 10GE interfaces configurable trunk or client 16x 1GE and 2x 10GE client interfaces statistical multiplex Line interfaces are 10GE mapped into OTU 2 with Super FEC Support for connectio
108. ith channel protection General properties e Up to 8 interfaces total 4 line and 4 client interfaces operated with 6 XFPs and 2 SFP e Up to 2 client XFPs configurable for line side SFP for client only e Pluggable modules supported XFP for line SFP for client e 1 slot card width either in standard or flatpack shelf e nterface can be sub equipped Line side functionality Reach up to 1000km can be achieved with pluggable XFPs for Regio fixed or tuneable wavelengths and ULH future 40 or 80 channel capacity can be achieved The OTUAV interface with 1096 overhead for SFEC is available or the OTU2 interface with standard FEC Also support of GCCO for management purposes Client side functionality e 10 GE LAN PHY GFP F mapping e 10 GE LAN PHY Semi transparent GFP F AMCC mapping e SIM 64 OC 192 10GE WAN PHY e OTU2 with standard FEC GCCO TCM e FC 8G 8 5GBit s for SFP only e FC 10G 10 51875 GBit s 2011 Nokia Siemens Networks Nokia Siemens S Hardware amp Functionality Networks AU ww 104TQ10G Quadruple 10G transponder 1 slot card 4 line interfaces 4 client interfaces gt gt OTU 2 STM 64 OC 192 10 GE WAN PHY gt Ue 10 GE LAN PHY OTU2 b gt OTU 2 FC 8G 10G b OTU 2 Line side with fixed or tunable WDM XFP 40ch 80ch option Approximately 1000 km reach Power consumption of 20 Watt per 10G service 80 wavelength terminal in 2 shelves Double re
109. k diagram ONN R2 Direction 1 Wk Pie ned aar m amili Mu Fig 142Block diagram Direction 1 FT22124ENO3GLAO 145 2011 Nokia Siemens Networks Nokia Siemens S Networks Fu my 3 2 7 Optical Network Node ONN RT Optical Network Node ONN RT is an Colorless ROADM w FO9MDRT 1 x nodal degree 2 The ONN RT is a 40 channel DWDM NE which is used in a Metro tunable ROADM architecture by combining the functions of optical channel multiplexing demultiplexing and optical channel wavelengths switching into a very compact solution of a remotely reconfigurable optical add drop multiplexer with 100 access to all 40 optical channels on a DWDM line interface The basic 40 channel ONN RT structure consists of transponder cards if channels termination is required FO9MDRT 1 S filter cards and optical line amplifier cards with optional external pump card s PL 1 and with optional Raman pump card PRC 1 for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related amplifier either as DCM cards within the shelf or as separate modules in managed UDCM trays depending on the specific fiber type and the required compensation value o 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks ee il n drog F SMDRT 1 S i n n 2 BUI MUI Fig 143 Fig 144 FT22124ENO3GLAO 147 20
110. l Time Management Controlling the real time clock e Providing alarm outputs from shelves and racks e Controlling the NE alarm LED s e g major minor for communication and equipment alarms 2011 Nokia Siemens Networks Nokia Siemens Networks P m e Fault Management Monitoring all system alarms and forwarding their states to the network management system e Performance Management On request sending all optical performance management information to the network management system and or a craft terminal e Configuration Management Configuring the system to either default settings or to persistently stored settings initiated by the network management system and or a craft terminal craft terminal to particular NE functions using a hierarchical security management user ID and password concept e Security Management Controlling the individual access via the network management system and or a e Equipment Management Monitoring the actual and required shelf equipping e Software Management Performing all software downloads uploads and software integrity functions e Real Time Management Controlling the real time clock e Providing alarm outputs from shelves and racks e Controlling the NE alarm LED s e g major minor for communication and equipment alarms Fig 106 Controller cards main functions 2011 Nokia Siemens Networks Nokia Siemens S Networks gt 2 7 10 Controller Cards types
111. locations by local field service personnel OPEX reduction 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks a p Q Fig 145 ONN RT 80 Structure FT22124ENO3GLAO 149 2011 Nokia Siemens Networks Nokia Siemens Networks we FU o 3 2 9 Optical Network Node Cross Connect ONN X The ONN X is an advanced 40 channel DWDM NE which is used in PXC architecture The basic 40 channel ONN R structure consists of transponder cards if channels termination is required and an optical channel switching matrix filter card F8OMR 1 The F80MR 1 card in the transmitting direction of the DWDM line realizes a reconfigurable optical switch matrix with low insertion loss for each individual wavelength to select per wavelength between 40 input optical channels received from any other DWDM line port and 40 multiplexed wavelengths of local incoming channels In the receiving direction of the DWDM line a passive optical splitter forwards the received line signal to both pass through traffic and drop traffic output ports Drop traffic is then demultiplexed into individual channels by a F40 V 1 filter demultiplexer card For the counter directional line traffic another combination of FO8MR 1 and F40 V 1 cards perform the analog channel switching and demultiplexing functions Pass through traffic between 2 line directions is forwarded by direct DWDM interconnections between the corresponding FO8M
112. lots future plans to have LABxC controlled as single card by the management system TIP For LRBIC 1 and LRBPC 1 cards technical specifications see the respective LABIC 1 and LABPC 1 cards and PRC 2 technical specifications 2011 Nokia Siemens Networks Nokia Siemens S Hardware amp Functionality Networks S To simplify network management the Raman pump card PRC 2 and either the line amplifier card LABIC 1 or the pre amplifier card LABPC 1 can be logically combined into a single card cluster which offers the following Combined LRBxC 1 LABxC and PRC 2 card supporting all features from LABxC 1 and PRC 2 Implementation of Raman padding or Raman pump power control by LABxC Cards have to be placed in adjacent slots future plans to have LABxC controlled as single card by the management system LRBIC LRBPC LABI C 1 Super Raman IH Preamplifier Pump LABP C 1 Fig 59 Hybrid Amplifier Card LRBxC 1 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens S Networks gt S 2 4 Dispersion compensation scheme The chromatic dispersion has the effect of spreading the signal spectrum so much that the inter symbol interference no longer allows an accurate determination of a single one bit or a single zero bit Dispersion compensation is used to counteract the chromatic dispersion which a signal undergoes as it travels through a section of optical fiber Depend
113. main shelf which includes the NE controller and there can be several extension shelves which have a shelf controller The controller cards act as a NE controller on the main shelf and the sub shelves mainly providing NE central interfaces and functions The Controller cards provide the central monitoring and control functions for the system as well as the MCF to operate the Q and QF communication interfaces Using these interfaces the Controller card performs the following main functions e Fault Management Monitoring all system alarms and forwarding their states to the network management system e Performance Management On request sending all optical performance management information to the network management system and or a craft terminal e Configuration Management Configuring the system to either default settings or to persistently stored settings initiated by the network management system and or a craft terminal e Security Management Controlling the individual access via the network management system and or a craft terminal to particular NE functions using a hierarchical security management user ID and password concept e Equipment Management Monitoring the actual and required shelf equipping e Communication Management Implementing the MCF for the communication between all NE s and the network management system e Software Management Performing all software downloads uploads and software integrity functions e Rea
114. mary wave division or aggregation of all the transponder signals and allowing access add drop to a particular set of wavelengths from an optical fiber while passing the remaining wavelengths Line side wavelengths require translation to client side equipment via the transponder card The following Wavelength Selective Switch cards are supported in hiT 7300 Card name F40MR 1 FO2MR 1 FO8MR 1 FO6DR80 1 FO6MRSO 1 FOYDR80 1 FOOMR80 1 FO9MDRT 1 S FO9MDRT 1 O FO9MDR96 1 O09CC 1 F80DCI 1 F80MDI 1 Wavelength Selective Switch Cards Usage Optical multiplexer of a ROADM an ONN R2 reconfigurable PXC Optical demultiplexer of a reconfigurable PXC a reconfigurable PXC Optical demultiplexer of a reconfigurable PXC a reconfigurable PXC an ONN RT or ONNX an ONN RT or ONNX an ONN X96 an ONN X96 Optical demultiplexer of a ROADM Optical multiplexer or demultiplexer Architecture PLC WSS MEMS WSS MEMS WSS MEMS WSS MEMS WSS PLC WSS PLC WSS Tunable WSS Tunable WSS Tunable WSS Coupler card for color and directionless PXC Interleaver filter and splitter Interleaver filters Communication type Bidirectional Bidirectional Bidirectional Unidirectional Unidirectional Unidirectional Unidirectional Bidirectional Bidirectional Bidirectional Bidirectional Unidirectional Bidirectional 2011 Nokia Siemens Networks Nokia Siemens N Hardware amp Functionality
115. mens Hardware amp Functionality Networks plen U h 4 CWDM support Fig 155 CWDM Support Types FT22124ENO3GLAO 161 2011 Nokia Siemens Networks Nokia Siemens Networks oe ay Q t The CWDM sub system allows a very simple and low cost implementation of a passive no amplification required optical multiplexing system which can be used for data collection and aggregation of multiple client data from different remote locations within enterprise or small metropolitan networks The CWDM sub system can be applied as a feeder system for a SURPASS hiT7300 NE or can simply be used as a standalone system for interconnection between first mile access equipment and second mile aggregation switches The following table lists all the CWDM frequencies supported by the CWDM sub system Wavelengths nm Channel Subband 1271 1291 1311 1331 1351 1371 1391 1411 1431 1451 1471 1491 1511 1531 1551 1571 1591 1611 The CWDM sub system main features are 17 18 9 10 11 12 13 14 Oo OC CON Oo OF FP ON m mooo0oo0oimnimnuJouuuuuu Uu Comments introduced in R4 3 channel deployed last due to higher attenuation introduced in R4 3 introduced in R4 2 e Support of 18 wavelengths from CWDM grid according to ITU T G 694 2 with CWDM interfaces according to ITU T G 695 e Support of 40 DWDM wavelengths and 14 CWDM wavelengths on the same fiber as pure passive system
116. n combination counter directional with the LALPC 1 pre amplifier card or LALIC 1 in line amplifier card a higher gain can be achieved for the respective span 2 3 3 1 External PUMP Card PL 1 The external pump card PL 1 is used to increase the output power of the preamplifier booster amplifier and inline amplifiers on the various amplifier cards The PL 1 is an active card which means it is equipped with its own card controller It also contains an on board EEPROM to store card inventory data that can be requested by the network management system 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality Variable Optical ES Attenuator VOA E INPUT OUTPUT External Monitor Fig 56 External PUMP Card FT22124ENO3GLAO 59 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay Q Y Y 2 3 4 Raman amplification To extend the distances between NE s high loss spans SURPASS hiT7300 optionally employs Raman amplification The basis of Raman amplification is the energy scattering effect called Stimulated Raman Scattering SRS a non linear effect inherent to the fiber itself SRS involves a transfer of power from an optical pump signal at a higher frequency lower wavelength to one at a lower frequency higher wavelength due to inelastic collisions in the fiber medium If on optical pump wavelength is launched backwards into the end of a transmission fiber it propa
117. n of OTU2 Channels is realized by a pair of 10G muxponder cards lO8T10G 1 or and transponder cards 101T10G 1 equipped in adjacent slots together with optical protection cards OO3CP 1 Protection switching is done by on off switching of the client laser at the transponder card Only the client laser of the active path is enabled the client laser of the protecting path is switched off This requires communication between the two transponder cards The active and the protecting path are combined at the OO3CP 1 card As an example for the possible slot assignment of the muxponder transponder cards see the following table Slot N 1 2 3 A4 5 6 7 8 9 1011 12 13 14 15 16 1 1 client I08T10G 1 1 1 client I01T10G 1 W P W P W P W P W P WP WP WP W P WP The OChP card OOS3CP 1 is a passive card which contains 6 optical splitters Three act as combiners to switch the traffic together with the 10 Gbit s transponder cards The remaining three are used for bridging the traffic for protection Up to three protection groups can be created and managed by the OO3CP 1 card i e three pairs of 10 Gbit s transponder cards The OO3CP 1 is a passive card The following table is giving the OChP card overview Card name Number of Architecture Communication protected channels type 3 splitters and 3 OO3CP 1 3 combiners bidirectional 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks Fu Working 1
118. n optical input power monitor is provided for detection of loss of signal and laser safety control FT22124ENO3GLAO 23 2011 Nokia Siemens Networks A Nokia Siemens T x Networks re amp Functionality Wm w A 2 2 2 3 F48MDP 1 S and F48MDP 1 0 Filter Cards D The F48MDP 1 x card consists of a 48 channel fixed filter based on AWG 4 technology The F48MDP 1 x is a bidirectional card that performs multiplexing or demultiplexing of 48 channels in spaced standard frequency grid F48MDP 1 S or spaced offset 50 GHz shifted frequency grid F48MDP 1 0 The input port of the demultiplexing incorporates a monitor diode for LOS detection and signaling to Laser Safety bus and to Fault Management The demultiplexer has a monitor point for service and optional MCP access The multiplexing part of the card has in each input port monitors for Automatic Port Connection Detection APDC power level measurement and LOS detection RX MON RX IN TX OUT TX MON F48MDP 1 5 F48MDP 1 0 Fig 22 F48MPD 1 x Filter Cards FANANA NINDA j FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks A Il Interface of FABMPD 5S card Fig 23 HW Layout FT22124ENO3GLAO 25 2011 Nokia Siemens Networks Nokia Siemens S Networks gt 2 2 3 Wavelength Selective Switch Cards The filter cards act as multiplexers demultiplexers by providing the pri
119. n oriented Ethernet Extended VLAN support L2 MPLS support R4 4 E LINE and E LAN services acc MEF 6 2 slot card berth Siemans For internal use Fig 76 L2 Switch card I22CE10G FT22124ENO3GLAO 85 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay gt 2 5 1 7 lOxT40G Card With release R4 25 SURPASS hiT 7300 supports the new 40G transponder cards l01T40G gt 40Gbit s on client interface I104T40G gt 4x 10Gbit s on client interface I01R40G gt 40Gbit s unidirectional regenerator card I02R40G 2 CQP gt 40Gbit s bidirectional regenerator card for CP QPSK From these cards there are different sub types I0xT40G 1 DP gt DPSK modulation lOxT40G 1 DPS gt DPSK modulation for sea cable I0xT40G 1 CQP gt CP QPSK modulation 101 T40G 2 CQP gt CP QPSK modulation with intra office 2km client interface 101 T40G 2 CQPS I gt CP QPSK modulation for sea cable with intra office 2km client interface 101 T40G 2 CQP S gt gt CP QPSK modulation with short reach 10km client interface 101 T40G 2 CQPS I gt CP QPSK modulation for sea cable with short reach 10km client interface The 40G cards which are fully integrated within the hil 7300 mechanical shelf and rack solution and which is fully managed by the hiT 7300 NE controller In R4 30 line protection with the new OO2CSP 1 card is introduced These cards use on the line interface OTU3v with Super FEC The 101T40G card provides
120. n value ONN Flexible Structure Nodal degree 2 optional optional optional flexible flexible C ran subband subband optional Bal Ea structure structure idi i 5 idirectiona cards cards L rte LA Optical Optical OP OF MUX DMUX VOA cards or MUX DMUX optional Optical Amplifier DCM optional cards cards fixed attenuators cards Optical Amplifier DCM optional cards direction 1 eee direction 2 fixed attenuators Transponder Muxponder Fig 133 Optical Network Node Interconnect ONN I 2011 Nokia Siemens Networks Nokia Siemens Networks mm E ONN I FullAccess Structure Nodal degree 2 optional optional KE AH op op structure structure HoH i also possible as CC gt 1 single VMUX i scd d pass through KA 1 card F40V i unidirecional cards 1euondo eu Pre Amplifier pass through lt i also possible as single VMUX card F40V f optional Optical op Of VOA cards or MUX DMUX optional Optical Amplifier DCM optional cards fixed attenuators cards Optical Amplifier DCM optional cards direction 1 Wa direction 2 fiked attenuators Transponder Muxponder Fig 134 Optical Network Node Interconnect ONN I ONN FullAccess Structure 80 Channels Nodal degree 2 Optical AmplifieiDCM optional cards AWG AWG Optical AmplifierDCM optional cards optional structure structure opt
121. nal 4 Channel multiplexing bidirectional FO4MDN 10 sub band variants Optical Multiplexer Demultiplexer Cards for flexible sub band structures Card function Card name Red blue splitter 2x sub band multiplexing FO8SB bidirectional 4x sub band multiplexing bidirectional F 1656 fred and blue band variant 1x sub band filter 4 channel multiplexing FO4MDU 10 sub band variants bidirectional 4 Channel multiplexing bidirectional FO4MDN 10 sub band variants Fig 11 Optical Multiplexer Demultiplexer Cards 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks 2 2 1 1 FO4MDN 1 Filter Cards The FOAMDN 1 card consists of one four channel fixed filter The card is bidirectional and occupies a single slot FO4MDN 1 is offered in ten different variants subbands C1 C10 to cover the entire 40 channel wavelength plan t Fig 12 F04MDN 1 Filter Cards and F04MDU 1 Filter Cards 2 2 1 2 F04MDU 1 Filter Cards The FO4MDU 1 card consists of one band filter and one corresponding four channel fixed filter The card is bidirectional and occupies a single slot It is offered in ten different variants subbands C1 C10 to cover the entire 40 channel wavelength plan Interface of FO4MDU card Interface of FO4MDN card e op F 1 Fig 13 HW Layout FT22124ENO3GLAO 4 T 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality 2 2 1 3 FO8SB 1 Filte
122. nal based on 4 channel sub bands Terminal based on AWG Flexible pay as you grow approach Full access to 40 channels from day 1 with modular architecture 4 40 ch AWG and 4 ch group filters can channel steps be mixed in the network In service upgrade up to 40 Upgrade to 80 channels with add channels end of life interleaver and off set grid AWG Both fixed filter options banded and AWG are fully interoperable n Fig 10 Optical Multiplexing Scheme Flexible AWG FT22124ENO3GLAO 4 5 2011 Nokia Siemens Networks Nokia Siemens S Networks a ay r 2 2 1 Flexible Filter structure cascaded filters The filter cards act as multiplexers demultiplexers by providing the primary wave division or aggregation of all the transponder signals and allowing access add drop to a particular wavelengths or set of wavelengths For realizing flexible sub band structures for multiplexing demultiplexing of up to 40 channels in standard frequency grid C band with 4 channel granularity there are only 4 types of MUX DMUX cards needed which are already supported since R4 0 of hiT 7300 Optical Multiplexer Demultiplexer Cards for flexible sub band structures Card function Card name Red blue splitter 2x sub band multiplexing FO8SB bidirectional 4x sub band multiplexing bidirectional F16SB red and blue band variant 1x sub band filter 4 channel multiplexing FO4MDU 10 sub band variants bidirectio
123. nnels are supported per NE Fig 91 Q LAN Interface QF Interface NE NE NE Controller Controller Controller OCU OCU OCU SON SON SON Fig 92 Example of usage Generic Communication Channels 2011 Nokia Siemens Networks Nokia Siemens Networks wf Q S 2 7 3 Control and management Function Optical link control is intended to ensure optimized optical link operation in any link state The goals are to maintain sufficient link performance and consequently an equally distributed power level with reference to the containing OSNR value at each channel s tail end at optical receiver or regenerator locations Within each individual NE the Controller card serves as central instance to manage and control all optical link relevant information Controller cards within an optical link must exchange management information as well as measurement data between each other Two different types of link control are available since version 5 0 e EPC Enhanced Power Control this is the legacy behavior of the hiT 7300 e APC Advanced Power Control is the behavior of the hiT 7300 DCM free network 96 channels The advantages are faster measurement cycles more automatic features TIP Link management information and measurement data needed for controlling the optical link is exchanged between NE s via the optical supervisory channel NE external communication links and NE int
124. ns S Networks se wy 7 The following transponder card types are supported Typical Error Type of Card name Line bit Transport network Correction hot rate pluggable Gbit s modules l04T2G5 2 50 Regio FEC SFP amp DWDM SFP IlO1T10G 10 00 LHD LH Regio Regio80 Metro FEC S FEC XFP lO8T10G 10 00 LHD LH Regio Regio80 Metro FEC S FEC SFP lO4TQ10G 10 00 LHD LH Regio Regio80 Metro FEC S FEC XFP lO5AD10G 10 00 Regio FEC SFP amp DWDM XFP I22CE10G 10 00 LHD LH Regio Regio80 Metro FEC S FEC SFP SFP XFP I101T40G 40 00 S FEC I01R40G 40 00 S FEC 1041T40G 40 00 S FEC XFP 2011 Nokia Siemens Networks Hardware amp Functionality Typical Card name Line bit Tra rate I04T2G5 l01T10G LHD LH I08T10G LHD LH l04TQ10G LHD LH I05AD10G I22GE10G LHD LH 101T40G I01 R40G I04T40G nsport network Regio Regio Regio amp 0 Metro Regio Regio80 Metro Regio Regio80 Metro Regio Regio RegioS0 Metro Fig 64 Multipurpose Modular Transponder Muxponder and Regenerator Cards FT22124ENO3GLAO 2011 Nokia Siemens Networks Error Correction FEC FEC S FEC FEC S FEC FEC S FEC FEC FEC S FEC S FEC sS FEC 5 FEG Nokia Siemens Networks Pr Type of hot pluggable modules SFP amp DWDM SFP XFP SFP XFP SFP amp DWDM XFP SFP SFP XFP 69 Nokia Siemens Networks oe ay 2 The table on the next page gives an overview of the different transponder cards
125. nterface and each output port is also supervised for over power detection to ensure laser safety of hazard level 1M The output DWDM signal to a line interface optical booster is created by the MEMSWSS module on the FO6MR80 1 card which switches per wavelength from any of the cross connect input signals or from one of the two local add traffic ports which are already divided into two 40 channel frequency groups of standard and offset grids The internal cross connect traffic ports from the FO6DR80 1 and FO6MR80 1 cards of different line directions can be interconnected to allow a configurable pass through traffic between arbitrary line directions Q i FO6DR80 1 FO6MR80 1 Tx OUT2 As O Aa KONG LUT offset grid standard grid Zz of T E Ka Diu a E k offset grid local drop traffic ocal add traffic Fig 31 FO6DR80 1 and FO6MR80 1 cards structure 2011 Nokia Siemens Networks Nokia Siemens Networks Q i 2 2 3 6 FO9DR80 1 and FO9MR80 1 The FO9DR80 1 and FO9MR80 1 cards allow SURPASS hiT 7300 to support wavelength selective switching for building a multi degree 80 channel PXC providing full access to 80 optical channels The FO9DR80 1 and FO9MR80 1 cards include an integrated 1 9 in the FO9DR80 1 or 9 1 in the FO9MR80 1 PLC WSS module providing a remotely via software reconfigurable optical switching function per individual wavelength The FO9DR80 1 card is used as a d
126. ollowing Table shows the example of upgrade sequence chart The actual task of wavelength planning and card selection is fully automated and performed by TransNet engineering and planning tool Upgrade EOL Channel Count or 12 ch 20 ch 32 ch 40 ch Filter Type Filter Type Filter Type Filter Type 1st F04MDU08 FO4MDUOB8 FO4MDUC08 FO8SB F04MDN06 2nd FO4MDUOG FO8SB FO4MDNO6 FO8SB F04MDN06 FO4MDNO5 3rd FO4MDU05 FO4MDNO5 FO4MDNO5 F16SBR F04MDN08 4th FO4MDNO7 F16SBR FO4MDNO7 FO4MDNO7 5th FO4MDNO04 FO4MDNO9 FO4MDNO9 6th FO4MDN10 FO4MDN10 7th F16SBB F04MDN04 F16SBB F04MDN04 8th FO4MDNO3 FO4MDNO3 9th FO4MDNO2 10th FO4MDNCO1 2011 Nokia Siemens Networks Hardware amp Functionality Filter Structure Flexible Full Access ONN T 40 X X ONN T 80 X ONN I 40 X X ONN I 80 X ONN RT40 X ONN Sub type Fig 124 Optical Network Node ONN Upgrade Chart toch Filter Type FO4MDUOS FO4MDUO6 FO4MDUOS 20 ch Filter Type FOSMDUOS FOS8SB F04MDNO06 FO4MDNOS FO4MDNO FOAMDNOA Fig 125 Upgrade sequence chart FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks S Jw Filter Structure Flexible Full Access ONN Sub type ONN R 40 80 ONN X 40 80 ONN S ONN R2 ONN RT80 EOL Channel Count 32 ch Filter Type FO4MDUCOS FO8SB FO4MDNO6 FO4MDNOS FI6SBR FO4MDNO FO4MDNOS FO4MDN10 F16SBB F04MDNO4 FO4MDNO3 40 ch Filter Type FOSSB F04MDNO6 FOIMDNOS F15SBR F04MDNO08 FO4MDNO F
127. omer has extremely rigid requirements on transient behavior If there are no specific requirements the transient performance of hiT 7300 without OTSC 1 is sufficient The advantage of the OTSC 1 is that it allows the reduction of the planned transient margin in the link design thus improving reach and lowering cost of the hardware Additionally it can be added to any existing link to improve transient tolerance without any other change of hardware required The card offers the following functionality e 96 channel spectral range suitable for DCM free networks with 40G 100G CP QPSK technology e Transient protection for up to 80 traffic channels within the 96 channel plan e 6 channels used for transient suppression channels each with 2 x polarization multiplexed lasers these channels are blocked for transmission in addition immediate adjacent channels are blocked as well to optimize transient protection e 2transient cards needed for each bi directional Optical Multiplex Section OMS of the network the transient channels are coupled in before the booster amplifier and blocked at the end of the OMS by the WSS e Enhanced transient performance of up to 10dB drops within 100ms 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality Fig 114 HW layout FT22124ENO3GLAO 4 23 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay Q 2 7 15 Flow Sensor Card CFSU The CF
128. on of loss of signal and laser safety control The pass through traffic ports are connected to the pass through traffic ports of the F40MR card for the corresponding opposite line direction thereby achieving East West Reparability between the respective DWDM line directions The F40MR 1 card provides 45 front connectors within 23 duplex LC PC connectors on the front panel for access to all optical ports it occupies 3 slots 3x 30mm ROADM architecture for 40 channels ONN R F40MR 1 local drop l l N Splitter Channel Filter Ambplifier l PLC Planar i Circuit local drop local add Nodal degree 1 5 in service upgrade from terminal to ROADM Alternatively FO2MR based on WSS technology can be used channel power monitors and local add filters support of patch through on drop side to ROADM node in 2nd ring ring interconnect Fig 40 FAOMR 1 Wavelength Selective Switch WSS Card 2011 Nokia Siemens Networks Nokia Siemens Networks 2 2 4 2 ONN R2 with FO2MR 1 Wavelength Selective Switch WSS Card The FO2MR is a cost optimized alternative to the FAOMR card It includes an integrated MEMS WSS based wavelength selective switch MEMS WSS with low insertion loss providing a remotely via SW reconfigurable optical switching function per individual wavelength In the Tx path the key component of this card is the integrated MEMS based 2 1 wavelength selective switch MEMS WSS module p
129. onder protection to avoid doubling expensive 40G transponders Fig 82 hiT 7300 Protection options 1 1 Service Channel protection without transponder protection Characteristics Protection of the transponder s optical client side i e each individual i Cli t Mux client signal can be protected by one cies 1 3 uv electrical protection switch Dual line side of transponder card I05AD10G is used as working and e protection line sides No dedicated protection card necessary Muxponder card Protects against Fibre cut degradation on the optical line Equipment failures of all cards in the optical system filters ROADM amplifiers and of the transponder line interface line side XFP Ideal for transport of GE services can be combined with drop amp continue for multicast Fig 83 hiT 7300 Protection options FT22124ENO3GLAO 2011 Nokia Siemens Networks Hardware amp Functionality 1 1 Optical Channel protection without transponder protection Characteristics Protects against Protection of the transponder s optical line side i e the complete transponder line signal is protected processing by one electrical protection switch Dual line side of transponder card Line I104T2G5 is used as working and protection line sides No dedicated protection card necessary Muxponder card Fibre cut degradation on the optical line Nokia Siemens Networks e
130. optical channel multiplexing demultiplexing and optical channel wavelengths switching in a very compact solution of a remotely reconfigurable optical add drop multiplexer with 10096 access to all 40 optical channels on a DWDM line interface When compared with the ONN R the ONN R2 is restricted to nodal degree 2 applications and his basic structure consists of transponder cards if channels termination is required filter cards two FO2MR 1 and four F40 V 1 or FO4MDU 1 cards for local add drop optical line amplifier cards with optional external pump card s PL 1 and with optional Raman pump card PRC 1 for maximum span reach Dispersion compensation for an optical span is applied at the interstage access ports of the related amplifier either as DCM cards within the shelf or as separate modules in managed UDCM trays depending on the specific fiber type and the required compensation value The ONN R2 is a more cost optimized alternative to the ONN R in applications that do not require a higher nodal degree or low add loss Any OTN using ONN R2 NEs provides a dynamic wavelength provisioning across the DWDM network therefore allowing a modification of the customer traffic demands without manual equipment installation at intermediate locations by local field service personnel OPEX reduction Fig 140 ONN R2 Structure 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks a Fig 141Bloc
131. orks Networks Ya LI Nokia Siemens S NS 5 2 3 19 shelf The SURPASS hiT 7300 also provides a 19 inch shelf for installations in computer racks that require a high amount of cards The 19 shelf can be mounted into 19 racks the material of the 19 shelf frame is stainless steel Q t SURPASS hiT7300 19 shelf Standard SRS19 1 Shelf 19 t i Plug in card LI area 14 slots Fiber routing guides m aal aa m after ater catia ga p ee eee ES Fan Unit and Air Filter CT Connector T panel COPA I Distance between mounting holes of the 197 shelf l 18 3 inches Shelf requires 12 HU of vertical rack space 21 inches hulen e Fig 171 19 shelf 2011 Nokia Siemens Networks nora Sen S etworks NS P 5 2 4 DCM Shelf The DCM shelf is needed in cases where external dispersion compensation modules Q are required for dispersion compensation The DCM s are inserted in drawers which can be pulled out of the shelf The drawers are fixed via telescope rails to the frame of the DCM shelf The drawers are provided with locks in order to prevent unintentional opening The drawers can be pulled out without using any special tool One DCM shelf is capable for plugging of 4 DCMs of height 1HU or 2 DCMs of height 2HU respectively Note ETSI mounting mechanics shown single height DCM SAR 2 Blank dummy DCM To be installed in those position
132. out all the window contents and menus The Contents Index and Find buttons enable the online help to be searched quickly and conveniently You may also display essential steps of important operating sequences via the help table of contents Individual help topics can be printed and context sensitive help texts called up directly from the user interface an E 7300 41 Microsoft Internet Explorer Ei oeg Help oot ooz EMO o 226 JO seh gross O 03 2 MJ S Address E Files Siemens TMMS 20CT INStar SURPASS 20hiT 207 300 204 10 00 help appiict_webhelp htm gt gt cmd 1 gt gt pan 2 EJ Go Links gt Contents Using this help system 2 Introduction T About window Documentation Guide 7 System Information window F Using this help system General explanations Informations Configurations Traffic Trace Identifier Communication o Performance Functional View Protection Alarms and supervision 9 Security o Software This help system provides context sensitive information on the windows of the SURPASS hiT 7300 Graphical User Interface GUI in addition some background information etc Released features Some features described in this online help may not be available In order to identify the features released for your project please refer to the Release Notes delivered together with the product Descriptions of standard functions
133. ower dissipation The rack is operated by an AC DC station converter and a battery 48 60V ETSI ANSI positive grounded Voltage range is between 40 5 V DC to 75 V DC nominal voltage 48 60 V DC The racks can be installed individually or in combination Independent network elements can also be fitted into a rack The rack is installed and attached below a planar cable shelf or to the wall depending on the local circumstances To allow this the rack has a height adjustable adapter The lower part of the rack is fixed to the bottom rails with two pins or alternatively screwed to the floor Height adjustable feet can compensate for unevenness in the floor of up to 25 mm The bottom of the rack is open so as to let in fresh air likewise the top of the rack is open as an air outlet and cable feed through All electrical lines connection lines for the telecommunications center cabling between the sub racks and the rack terminal panel as well as the FO lines will be routed using the upright rails of the rack and are secured with cable ties Rack sub rack and modules are grounded by multiple mechanical and electrical connections to the planar shelf protection earth Cables Low Voltage Power Disconnect device Distribution Panel 2200 mm 2134 mm Height adjustable feet 00000000000000000000
134. pport in line management of connected remote NT support of jumbo frames of any size For internal use Fig 69 Mapping of 10G Transponder Card I01T10G FT22124ENO3GLAO 75 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay gt 2 5 1 3 l08T10G 1 Card The 10G muxponder functionality is realized by the 108T10G LHD LH Regio Regio80 Metro cards The card provides the following traffic interfaces e 1 DWDM line port with tunable wavelength long haul interface for O8T10G LH and 108T10G LHD where LHD refers to a specific card variant with high dispersion tolerance and S stands for see cable application or fixed wavelength regional interface for I08T10G Regio card type e 8 pluggable SFP modules client port for the following client interface types 4x STM 16 OC 48 or 8x GE 1000Base X T or 4x OTU 1 w o FEC TIP Also mixed client interfaces are possible different client interfaces can be chosen per individual ODU1 data unit within the aggregate ODU2 data The client traffic ports are realized as hot pluggable SFP module which can be equipped depending on the specific traffic demands for this card thus providing lowest CAPEX by a single card type for many different applications For optical client ports both uncolored and CWDM interfaces are supported The SUPER FEC scheme in combination with dispersion tolerant optical receiver provides an excellent dispersion tolerance for regional and long haul
135. r One of the inputs of the WSS is connected to the output of a mux filter where the local add channels are inserted In the receiver path the incoming signal from the pre amplifier is launched into a 1x2 splitter with a 40 60 splitting ratio At the higher output port a demux filter F40 1 S can be connected for local drop traffic The other port is the output of the cross connect At both inputs of the WSS and the C COM port of the splitter LOS monitors are used for supervision Also a power monitor is included at the splitter drop output Tx IN1 local add traffic FO2MR 1 booster or boosterJess line I F pre amplifier splitter a Rx OUT1 local drop traffic Fig 28 FO2MR 1 card structure 2011 Nokia Siemens Networks Nokia Siemens Networks 2 2 3 3 F08MR 1 SURPASS hiT 7300 supports wavelength selective switching for building a multi degree 40 channel PXC providing full access to 40 optical channels The key component for this application is the FO8MR 1 card which includes an integrated 8 1 MEMS WSS module providing a remotely via software reconfigurable optical switching function per individual wavelength The input DWDM signal from the line interface optical pre amplifier is split into 7 crossconnect outputs and 1 local drop traffic output The drop output also provides an optical input power monitor for detection of Loss Of Signal LOS and laser safety control The WSS module collects DWDM traffi
136. r Card The FO8SB 1 card consists of a red blue filter and two band filters The card is bidirectional and occupies a single slot It offers two band filters for subbands C5 and C6 and a red blue filter that separates subbands C 1 C4 from subbands C7 C 10 There is only one variant of this card Fig 14 FO8SB 1 Filter Card 2 2 1 4 F16SB 1 Filter Cards Each F16SB 1 card consists of four cascaded band filters The card is bidirectional and occupies a single slot It is offered in two variants for subbands C1 C4 blue band and subbands C7 C10 red band respectively a J Fig 15 F16SB 1 Filter Cards 4 8 FT22124ENO3GLAO 2011 Nokia Siemens Networks X unctiona ICV L d Interface at FO8SB card Fig 16 HW layout LT2212A4EN A NAM A IZZ Z1 NUOV SL AU 2011 Nokia Siemens Networks Interface of Fi6SB card Nokia Siemens Networks Pr Nokia Siemens S Networks 2 2 2 Fixed Filter structure AWG filter For realizing 40 channel EOL systems in standard and offset frequency grid C band with full access to all channels from day 1 BOL and for 80 or 96 channel systems the following MUX DMUX cards are supported in hiT 7300 Optical Multiplexer Demultiplexer Cards for 40 80 channels full access scheme Card function Card name 40 channel unidirectional multiplexing demultiplexing for F40 S or O 100GHz Standard
137. r LALIC amplifier card to increase the possible length of a span TIP The card PRC 1 is designed for the 40 and 80 channel system The card PRC 2 is designed for the 96 channel system and has a broader channel spectrum which is amplified TIP For Automatic Power Shut Down APSD an on board detection of the OSC carrier frequency is designed The OSC signal is scrambled to have enough carrier signal power to provide APSD function Due to the laser pumps and the complexity of the card the PRC x occupies two 30 mm slots of the shelf 2011 Nokia Siemens Networks Hardware amp Functionality Nokia Siemens Networks Power in dBm Fig 57 Raman amplification fot ES ENS eS i o t o Line Fig 58 Raman Pump Card PRC 1 FT22124ENO3GLAO 2011 Nokia Siemens Networks 20 30 40 50 60 70 80 Route Length in km Variable Attenuat filter 61 Nokia Siemens S Networks Fu my Ww 2 3 4 2 EDFA amp Raman hybrid amplifier cards LRBIC 1 LRBPC 1 To simplify network management the Raman pump card PRC 2 and either the line amplifier card LABIC 1 or the pre amplifier card LABPC 1 can be logically combined into a single card cluster which offers the following e Combined LRBxC 1 LABxC and PRC 2 card supporting all features from LABxC 1 and PRC 2 e Implementation of Raman padding or Raman pump power control by LABxC e Cards have to be placed in adjacent s
138. r the NE assigned NE Name Shelf 1 Shelf 2 Shelf 3 Slot Card Slot Card Slot Card 001 001 001 002 002 002 003 003 003 004 004 004 005 005 005 006 006 006 007 007 007 008 008 008 009 009 009 010 010 010 011 011 011 012 012 012 013 013 013 014 014 014 015 015 015 016 016 016 O 2011 Nokia Siemens Networks Nokia Siemens S Networks a ay 2 Task 2 D Using the information from the previous task card types available in the NE assigned to your team try to find out which hiT7300 NE type it is In the table below marked the correct NE type of the NE assigned to your team NE Type Which NE type is assigned to my team OLR L ONN T ONN I ONN R ONN S ONN X SON OOO O O LE TIP Discuss in class the obtained results Task 3 In order to understand the optical signal flow each team shall write down the optical cable numbers of the NE in the appropriate fields of the cabling plan attached to this exercise 2011 Nokia Siemens Networks Nokia Siemens S Networks S NN MCP404 2 SR1 SL1 hiT7300 ONN I NE Name Dresden Row Rack Subrack 06 002 02 04 Last changes 28 01 2008 N From ISD Direction In ae Direction Hannover Muenster LASBC 1 1515 p SR1 SI7 To From ODF aa C08 OUT 2C IN CO8 IN pe 1C OUT To From ODF FO4MDN 1 JE IC08 SR
139. rder NE s can be configured as gateway NE s to provide all the DCN services e g NAT P FTP These services may run in multiple instances to support multiple L2 domains e Border NE s can have distinct NE roles e g primary gateway NE client DHCP for each DCN sub network e n service upgrade from a single to a multi domain DCN network is possible e Optical enhanced pre emphasis control is also possible for links where both NE s belong to different L2 domains 2011 Nokia Siemens Networks Nokia Siemens Networks F ai WW e Up to 16 DCN sub networks with a maximum of 118 NE s via SNMP or 50 NE s via TL 1 per L2 domain can be configured e Within an L2 domain the DCN traffic is switched and at the domain borders all L2 broadcast traffic is terminated e Border NE s can connect up to 3 L2 domains e Border NE s can be configured as gateway NE s to provide all the DCN services e g NAT P FTP These services may run in multiple instances to support multiple L2 domains e Border NE s can have distinct NE roles e g primary gateway NE client DHCP for each DCN sub network e In service upgrade from a single to a multi domain DCN network is possible e Optical enhanced pre emphasis control is also possible for links where both NE s belong to different L2 domains Fig 100 DP 771 ME Carrier Deta Network JL o S V a Ti Q Q L2 Domain1
140. rks Nokia Siemens Hardware amp Functionality Networks 2 2 2 2 F40V S and F40V O Filter Cards The F40V 1 x card consists of a 40 channel fixed filter based on temperature controlled AWG technology The F40V 1 x performs multiplexing or demultiplexing of 40 channels in 100 GHz spaced standard frequency grid F40V 1 S or 100 GHz spaced offset 50 GHz shifted frequency grid F40V 1 O respectively In addition to multiplexing demultiplexing each F40V 1 x contains a Variable Optical Attenuator VOA for each individual input output channel The VOAs are used in the optical channel power pre emphasis in case the F40V 1 x card is used as multiplexer or drop channel power adjust in case the F40V 1 x card is used as demultiplexer therefore allowing a very compact and cost effective solution with high channel count while achieving highly automated network commissioning at the same time The F40 1V x card is unidirectional and performs either an optical multiplexing or demultiplexing like the F40 x each F40V x card provides 41 optical front connectors within 21 duplex LC PC connectors on the front panel for access to all 40 channel ports and the aggregation port it occupies 2 slots 2x 30mm ef Multiplexer Card Demultiplexer Card Q Q Multiplexer Card Demultiplexer Card T r Fy LI Fig 21 F40V S and F40V 0 Filter Cards TIP When used as a demultiplexer a
141. rocedures and describes the standard optical link commissioning procedure for SURPASS hiT7300 system OLR and ONN Commissioning ONN OLR COMM This document contains instructions for commissioning of OLR and ONN network elements and described commissioning process of taking installed OLR or and ONN and bringing them to an operational state 2011 Nokia Siemens Networks se r Nokia Siemens K Hardware amp Functionality Networks 7 PD SS WA ICMA ONN OLR SI LSS son Commissioning iia CD ROM Content PDF Order Number A42022 L5972 E010 02 76K5 Fig 2 User Manuals on CD ROM 2011 Nokia Siemens Networks Nokia Siemens Networks ae ay Q t SON Commissioning SON COMM This document contains instructions for commissioning of SON network element and described commissioning process of taking an installed SON and bringing it to an operational state Open Source Licenses OSL List of used open source software licenses Operating Manual OMN The Operating Manual OMN provide information on how to operate monitor and maintain the SURPASS hiT7300 system via Element Manager EM of the Local Craft Terminal LCT principles of alarming and HW upgrade procedures The Element Manager EM is an easy to use Graphical User Interface GUI with extensive Online Help Trouble Shooting Manual TSMN The Trouble Shooting Manual TSMN deals solely with alarm handling and trouble shooting In the TS
142. roviding a remotely via NMS reconfigurable optical switching function per individual wavelength The incoming signals of the cross connect are switched with the WSS module on the common output which is followed by a booster amplifier One of the inputs of the WSS is connected to the output of a mux filter where the local add channels are inserted In the RX path the incoming signal from the pre amplifier is launched into a 1x2 splitter with a 40 60 splitting ratio At the higher output port a demux filter F40 S can be connected for local drop traffic The other port is the output of the cross connect At both inputs of the WSS and the C COM port of the splitter LOS monitors are used for supervision Also a power monitor is present at the splitter drop output Q i ROADM architecture for 40 channels ONN R2 Local add Local drop West East trunk 1 T Waza trunk 2 n lt gt gt Amplifier Bg Splitter Channel Filter local drop local add e Nodal degree 1 2 in service upgrade from terminal to ROADM Alternatively FAOMR based on PLC technology can be used with integrated VOAs channel power monitors and local add filters East west separation per design support of patch through on drop side to ROADM node in 2nd ring ring interconnect felis enmena kawai For internal use Fig 41 FO2MR 1 Wavelength Selective Switch WSS Card 2011 Nokia Siemens Networks S Nokia Siemens S Networks
143. s 2 spans ONN T 80 Optical termination node for realization of a Terminal 1 2 OADM with up to 40 80 channels Used for amplification dispersion compensation and full add drop within an optical path ONN I 80 Optical interconnection node for realization of a FullAccess OADM or Flexible OADM with up to 40 80 channels Used for amplification dispersion compensation and full add drop ONN R 80 Optical interconnection node for realization of a FullAccess OADM or Reconfigurable OADM ROADM with up to 40 80 channels Used for amplification dispersion compensation and partial or full add drop ONN X 80 96 Optical interconnection node for realization of a PXC with up to 40 80 channels Used for amplification dispersion compensation and partial or full add drop Standalone Optical Node used for SONF Passive optical multiplexing demultiplexing optionally combined with transponder application Pure transponder application Long single span transmission by inter working with RMHO7 1RU and 2RU series from MPBC ONN ONN R2 Cost optimized ROADM for 2 degree ONN with EOL 40 channel capacity Used for amplification dispersion compensation and partial or full add drop ONN RT 80 Tunable ROADM for 40 80 channels It has a limited add drop capacity of 8 ch EOL 40 or 16 ch EOL 80 channels ONN S Optical interconnection node for realization of Small OADM Used for amplification dispersion compensation and parti
144. s that do not have an actual DCM installed Fig 172 O 2011 Nokia Siemens Networks Nokia Siemens S Networks Fu my 5 2 5 Shelf fan unit and air filter The shelf fan unit and air filter are mounted in the middle of the shelf between the fiber routing guides and the connector panel t Fan unit Each shelf is equipped with a fan unit that provides cooling airflow for the cards The fan unit is held securely in place by hand operated latches The operating status of the four individual fans inside the unit is monitored Detection of a fault condition will raise the appropriate system alarm and light the LED on the front of the fan unit Air filter The fan unit contains a one piece replaceable air filter element to protect the shelf from ingesting environmental dust or other airborne contaminants Air filter replacement must be treated as a periodic maintenance procedure to ensure that the fans are able to sustain optimum shelf operating temperature WARNING An excessively dirty air filter will reduce cooling airflow WARNING Always provide adequate air cooling A populated shelf must not be operated without the fan unit for more than 10 minutes 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality pois Pam E BELL uu n Es es aes ae i ET eer PE xus ais T pe es cm gt gt ne E was ntt m Ex ne mi M s i 2g B
145. sion compensation and one for output port of the DWDM signal after dispersion compensation The DCM input and output ports are connected to the interstage access port of an optical amplifier There are various DCM card types available for providing dispersion compensation of different lengths and types of transmission fibers A certain DCM module on a DCM card is denoted by the card name TIP The strategy for choosing DCM s is highly system dependent and is influenced by the optical performance limiting effect The implementation of the DCM strategy and the correct calculation of the required residual dispersion is a feature of the network design tool SURPASS TransNet Both DCM types can be combined to achieve the optimum network performance and the lowest system cost 2011 Nokia Siemens Networks Nokia Siemens Hardware amp Functionality Networks c E de Qo Q n n 0 Dmax Fig 60 Dispersion compensation scheme Dispersion Compensation Cards DCF and FBG Dispersion Compensation Fiber Fiber Bragg Gratings Fig 61 Dispersion Compensation Cards OUTPUT OSC Variable Optical Attenuator VOA OSC filter osc Fig 62 Example of DCM usage FT22124ENO3GLAO 65 2011 Nokia Siemens Networks Nokia Siemens m Networks Hardware amp Functionality A WWW Interface of PL card Interface of PRC card Fig 63 HW layout FT22124ENO3GLAO 2011 Nokia Siemens Networks
146. ster amplifier Inline amplifier Pre amplifier Inline amplifier Pre amplifier Booster amplifier Booster less line interface card Amplifier less line interface card Booster amplifier Inline amplifier Pre amplifier Nokia Siemens S Networks gt 2 3 1 1 Line Amplifier for Short Span LASBC The LASBC amplifier is an EDFA dual stage amplifier card designed for short span applications without Interstage access LASBC can be used as a booster amplifier in all ONN node types The EDFA Stage 1 is optimized for amplification of a low power signal and therefore for low noise amplification With a Gain Flattening Filter GFF and an automatically controlled Variable Optical Attenuator VOA between EDFA stages 1 and 2 the excellent gain flatness is achieved over a wide range of gain settings An external monitor interface for connection to an Optical Spectrum Analyzer or the optical channel power monitor card is also available for external signal monitoring functions The amplifier also has internal signal monitoring functions on the board The OSC Optical Supervisory Channel termination is done locally on the card and control information is digitally forwarded into the main controller The EDFA Stage 2 does the final amplification of the DWDM signal before it re enters the fiber allowing for maximum reach 2 3 1 2 Line Amplifiers for Medium Span LAMPC LAMIC The LAMPC and LAMIC cards are dual stage EDFA amplifi
147. the switch are supervised by LOS monitors The card is usable for line protection via the splitter and the switch Within the actual version the switch decision could be triggered by both the operator via CCEP or autonomously via LOS detection All LOS evaluation for the OO2CSP is based on its own decisions No communication is available between OO2CSP and any other transponder card in 4 30 Hence the O02CSP can handle any transponder In addition to line side protection the OO2CSP 1 can also be used on the client side of a muxponder as loss forwarding will be supported in 4 30 The protection has to be configured via LCT 2011 Nokia Siemens Networks i P amp Functionality LI Ya EA AJ FA Hardwa e O02CSP 1 RX1 TX1 RX2 TX2 VE Optical switch 4 OpticalSplitter xj Monitor Diode Fig 86 O02CSP 1 Dual protection card FT22124EN03GLAO 2011 Nokia Siemens Networks RX1w RX1p TX1w TX1p RX2w RX2p TX2w TX2p Nokia Siemens Networks S Pes i Nokia Siemens S Networks gt 2 6 2 O03CP 1 Optical channel protection card A 1 1 ODU1 protection ODUTP trail protection is completely realized on the 2G5 transponder card lO4T2G95 1 for a corresponding pair of working protection OTU1 line interfaces on one transponder card Protection switching is done on the electrical signal level for the ODU1 signal transmitted received at the line side A 141 client protectio
148. ther as DCM cards within the shelf or as separate modules in managed UDCM trays depending on the specific fiber type and the required compensation value mE E Fig 136 1 40 FT22124ENO3GLAO 2011 Nokia Siemens Networks Nokia Siemens Networks wt A ONN R Nodal degree 3 T Optical p MUXDMUXROADM Optical Amplifier DCM optional cards option optional optional Pum DCM Pum DCM optional Raman Booster Pre Amplifier mp ez Pre Amplifier Booster ale g i traffic DCM Pum Fe Ly optional optional BESTS Optical Amplifier DCM optional cards optional Direction 2 Direction 1 i VOA cards fixed atten not in case of F40V vso KIN feuondo Optical Amplifier DCM optional cards Direction 3 Fig 137 AR ONN R 80 Nodal degree 2 local drop local add BEES optiona Tee b Optical Amplifier DCM optional cards P optional optional I p ae optiona pass through E 2 p E lt T Booster F06MR 80 Optical MUX DMUX and WSS cards FO6MR80 Booster pass through optional optiona optiona Optical Amplifier DCM optional cards optiona Transponder Muxponder Fig 138
149. tion O02CSP opt filters future release O02CSP 1 1 span protection av main Network availability Various protection levels offer optimized CAPEX for each required availability level For internal use Fig 81 hiT 7300 Protection options These options are t e 1 1 Line protection without transponder protection e 1 1 Service Channel protection without transponder protection e 1 1 Optical Channel protection without transponder protection e 1 1 Optical Channel protection with transponder protection e 1 1 OMS protection e 1 1 span protection In order to achieve reasonable traffic survivability working and protection paths of the OCh should be routed over physically diverse optical multiplex sections which means that the necessary optical equipment opt multiplexer de multiplexer opt Amplifier must be doubled FT22124ENO3GLAO 89 2011 Nokia Siemens Networks Nokia Siemens Networks A wi le e 90 Hardware amp Functionality 1 1 Line protection without transponder protection Characteristics Protects the transponder line signal e O02CSP protection card with transmit side splitter receive side switch Optical Protection Switch Protects against Fibre cut degradation on the optical line Protection against any failure of the optical system filters ROADM amplifiers Does not protect against any transponder failures Lowest cost protection best used for 40G transp
150. to avoid cable damage when routing the optical connections the following fiber guiding parts of the system have to be used e Fiber duct Supports safe fiber routing from rack to rack e Edge protection Avoids bending of optical fiber running from or to the fiber guides of a shelf shelf to shelf connections e Cable slots After connecting the fibers at the cards they have to be guided through the cable slots In combination with adjacent space and the bending radius 25 mm given by the guiding plastic parts this will avoid accidental crimping and squeezing of the optical fiber After connecting the cables at the plug in modules they have to be run through the cable slots Then the cable has to be bent sideward In order to avoid cable squeezing the cables are bent over plastic parts Distribute the cables in the cable ducts symmetrically Therefore usage of the left or right side of the bay has to be checked in any case The cables are handled sideward to the cable outlets of the shelf Over length slack must be stored in the cable compartment The minimum bending radius of the optical cables is 25 mm The cable slots directly below the plug in module have to be used 2011 Nokia Siemens Networks Nokia Siemens Networks Hardware amp Functionality SS UP NW Fig 182 Shelf Cable Duct example a ig t SIEMENS Fig 183 Edge protection example FT22124ENO3GLAO 4 89 2011 Nokia Siemens
151. to support a total of 16 tunable add drop channels per each transmission direction The F9MDRT 1 x card can be used in a ROADM application mainly for Metro core networks or as a non directional terminal in an ONN X configuration 2 i Ci C2 C3 C4 C5 C6 C7 C8 e o Q Q o sepe FO9MDRT 1 booster or booster less line I F C9 C COM express port LI pre amplifier Ri R2 R3 R4 R5 RE R7 RB Fig 30 FO9MDRT 1 card structure 2011 Nokia Siemens Networks Nokia Siemens S Networks S N 2 2 3 5 FO6DR80 1 and FO6MR80 1 The FO6DR80 1 and FO6MR80 1 cards allow SURPASS hiT 7300 to support wavelength selective switching for building a multi degree 80 channel PXC providing full access to 80 optical channels The FO6DR80 1 and FO6MR80 1 cards include an integrated 1 6 in the FO6DR80 1 or 6 1 in the FO6MR80 1 MEMS WSS module providing a remotely via software reconfigurable optical switching function per individual wavelength The input DWDM signal from the line interface optical pre amplifier is switched per wavelength by the MEMS WSS module on the FO6DR80 1 card either to any of the cross connect output ports or to one of the two local drop traffic ports which are already divided into two 40 channel frequency groups of the standard and offset grids respectively so that no interleaver is required The FO6DR80 1 provides a LOS monitor for the input signal is provided for laser safety control at the line i
152. to the LCT The LCT obtains its IP address from a DHCP DNS server on the NE In addition to the Ethernet interfaces of the NE s the underlying DCN provides interconnected Data Communication Channels DCC to operate all connected NE s The services provided by the DCN are e Separate the DCN from the customer IP network via NAT P e Software download distribution via FTP e Pre emphasis and file distribution control based on XML RPC e User channels with point to point Ethernet channel per link e ime synchronization via Network Time Protocol NTP e Domain Name Service DNS e Dynamic Host Configuration Protocol DHCP The following management protocols are provided by the hiT 7300 NE SNMP V3 Protocol between NE s and TNMS Core TNMS CT CT is used as a direct interface to customer OS HTTP 1 Used by Web based LCT called QCT and offers a fully functional Element Manager for commissioning or maintenance of a NE FTP S Used for file transfer e g PM alarm data SW download and etc TL1 Used for Network management acc Telcordia standards 2 7 4 1 Gateway Function GF of NE The Gateway Function GF provides one single IP address for a sub network and is the connection point between NE and a network management system The GF then maps different TCP ports to different NE s with internal IP addresses in this sub network implements a Network Address Translation Port forwarding NAT P to hide the DCN internal IP ad
153. types of hiT 7300 also compliance to a 50 GHz DWDM grid is achieved hiT7500 DWDM system Any 3rd party DWDM system Fig 150 hiT7300 SON as a Pure Transponder NE 2011 Nokia Siemens Networks Nokia Siemens Networks S Pay 3 3 2 Pure Passive Terminal or OADM amplifier less hiT7300 SON NE can be used as a simple low cost DWDM system with up to 40 D optical channels for short reach applications in metropolitan areas It provides the capability to use the hiT 7300 transponder and optical multiplexer de multiplexer cards without any optical amplifier cards Also optical network configurations consisting of a linear chain of passive optical terminals with intermediate passive OADM can be build by SON NE s The multiplexing structure for a passive Terminal OADM can be realized either by flexible filter structure depending on the required number of channels or by the F40 1 filter cards providing access to all 40 channels already for first installation Any flexible filter structure is supported which consists of a cascade of FO4MDU filters cards optionally terminated by an FO4MDN which allows incremental upgrading in steps of 4 channel groups alternatively the FO8SB filter card as red blue splitter can be used providing the advantage of lower insertion loss with higher number of channels SON SONF SON SONF SON SONF passive terminal passive OADM passive terminal d Fig 151 Example of Pure Passive Terminal and OADM
154. ut Ch 7 rt ii m cou common po CWDM per channel EM filter ports Ch 2 C2 In common port CWDM per channel B Out filter ports Ch 4 Eus Out Ch 1 A Out Ch 3 upgrade A Out Ren Dx Out D In D In Ch 7 m C In EY C In EE common po dg geet Siu common port CWDM per channel Ch 2 En filter ports Ch 4 aa Ch 1 A In Ch 3 upgrade A In port FCO4MDUP 1 E Mx In FCO4MDP 1 C Module view F1 Out F2 Out F3 Out F4 Out F1 in F2 In F3 In F4 In neta siemens Netus 1C Out DxOut F1 Out gt F2 Out F3 Out F4 Out ER E3 o For internal use Fig 159 4ch filter modules List of supported filters FCO2SBP 1 Birdirectional CWDM sub band filter separator wavelength 1461nm separating ch 1 8 from 9 18 FCOAMDUP 1 D 4 channel filter with upgrade port for 1351 1411 1431 1451nm 4 channel filter with hiT DWDM filters are supported none den in cards that reside within the hiT 7300 como Sige cremate Shelftypes and hiT 7300 passive DWDM ur S and CWDM filter modules are supported FCO1MDUP 1 18 Single channel filter for within a separate shelf 1291nm FCO1MDUP 1 n n 1 8 bidirectional single channel CWDM add drop FCOAMDUP 1 E bidirectional 4 channel CWDM add drop module for the edge CWDM channels i e 1 2 7 8 FCOAMDP 1 C bidirectional 4 channel CWDM add drop module for the center CWDM channels i e 3 4 5 6 FCO1MDUP 1 0 bidirectional grey channel 1310nm band
155. via SW reconfigurable optical switching function per individual wavelength The input DWDM signal from a line interface optical pre amplifier is switched per wavelength by the MEMS WSS unit on the FO9MDR96 1 card either to any of cross connect output ports or to one of the two local drop traffic ports which are already divided into two 48 channel frequency groups of standard grid and offset grid respectively so that no further interleaver is needed A LOS monitor for the input signal is provided for laser safety control at the line interface and each output port is also supervised for overpower detection to ensure laser safety of hazard level 1M The output DWDM signal to a line interface optical booster is created by the MEMS WSS unit on the FO9MDR96 1 card which switches per wavelength from any of the cross connect input signals or from one of the two local add traffic ports which are already divided by the feeding multiplexer cards not shown in Figure into two 48 channel frequency groups of standard grid and offset grid The internal cross connect traffic ports from FO9MDR96 1 cards of different line directions can be optically interconnected to allow for configurable pass through traffic between arbitrary line directions The MEMS WSS units support hitless wavelength switching for any unchanged optical channel interconnections 2011 Nokia Siemens Networks u Nokia Siemens Hardware amp Functionality Networks Photoni
156. ving directions at each line interface respectively The ONN X96 supports two add drop structures directional fixed frequency add drop supported by F48MDP 1 cards and colorless and directionless add drop supported by FO9MDR96 1 cards and O09CC 1 for aggregation A mixture of both add drop structures is supported see an example in figure The ONN X96 supports up to 8 nodal degrees plus two colorless and directionless structures Additional colorless and directionless structures are possible to a maximum of 5 For each additional structures the maximum nodal degree is reduced by one For example with 4 colorless and directionless structures is possible to have up to 6 nodal degrees For each line section the ONN X96 structure includes optical amplifier cards optimized for DCM free networks LABPC 1 LABBC 1 optional Raman pump card PRC 2 for maximum span reach optional channel power monitor card MCP4 2 for monitoring of the optical channel power levels and optional transient suppression for C band card OTSC 1 for transient protection When OTSC card is used the system is limited to 80 traffic channels Directional fixed frequency The directional fixed frequency structure is the most simple and cost effective technology to add drop channels Each port of the add drop structure supports only one specific wavelength each add drop structure supports only one specific fiber degree and within the fiber degree only one direction This
157. with t their possible client interfaces For the 10G transponder muxponder cards the following optical variants of the 10G colored line interfaces are available on the respective card variant as denoted by the following suffixes e Metro optimized for passive metro networks with 40 channels up to 80 km reach using fixed wavelength e Regio optimized for regional networks up to 600 km reach w optical amplifiers with fixed wavelength e Regio80 optimized for regional networks with 40 80 channels up to 600 km reach w optical amplifiers using fixed wavelength e H optimized for long haul networks up to 1600 km reach w optical amplifiers with tunable wavelength e HD optimized for ultra long haul networks with 40 80 channels up to 2000 km reach w optical amplifiers using tunable wavelength and with increased chromatic and polarization mode dispersion tolerance by MLSE Maximum Likelihood Sequence Estimation signal processing e HS optimized for long haul networks up to 1600 km reach w optical amplifiers via sea cable system with tunable wavelength e HDS optimized for ultra long haul networks with 40 80 channels up to 2000 km reach w optical amplifiers via sea cable system using tunable wavelength and with increased chromatic and polarization mode dispersion tolerance by MLSE Maximum Likelihood Sequence Estimation signal processing e DPS Modulation is DPSK Differential Phase Shift Keying used by 4

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