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IBAS110A MSTP Equipment User Manual

1. Table 2 9 Configuration methods of K3 K4 K5 155Mbit s system card S155 Under IP protocol corresponding to low byte of physics address and 4th byte of IP address Address K5 Bit8 Bit1 Under TP4 protocol Bit8 corresponding to line 1 N U Bit7 setting corresponding to line 2 N U Bit6 Bit1 corresponding to low byte of physics address high two digits being O Under IP protocol Ethernet PRI selection COSPF protocol Protocol usage Bit8 setting Under IP protocol Bit8 corresponding to extension tributary 1 N U configuration O indicating setting through LCT EOT 1 indicating network element IP address setting through dialing switch Address Bit7 inside card K4 setting Under TP4 protocol Bit7 corresponding to extension tributary 2 N U configuration Under IP protocol Bit6 Bit1 corresponding to high bytes of physics address and low 6 digits of IP address 3rd byte High Address Bit6 Bit1 two digits being 0 setting Under TP4 protocol Bit6 Bit1 corresponding to high bytes of physics address high 2 digits being 0 2 Equipment O indicating setting through network management system K3 Bit8 configuration 1 indicating setting through dialing switch O indicating auto tracking reference 1 indicating free Bit7 Clock mode running mode O indicating clock tracking reference of line 1 1 indicating Bit6 Clock source clock tracking reference of line 2 2 25 IBAS110A MSTP Equipment User
2. Output jitter of STM 1 STM 4 interface of Without input jitter this equipment s output jitter peak peak value accords with Table 6 6 at STM 1 STM 4 interface Table 6 6 Jitter generation specifications at STM 1 STM 4 interface Interface Testing filter Peak peak jitter 500H to 1 3MHz 0 50UI STM 1 STM 4 65kHz to 1 3MHz 0 10UI 6 Equipment Performance Specification Jitter and wander tolerance of 2Mbit s input interface 2Mbit s input interface should be able to endure input jitter and wander as shown in the templet of Figure 6 2 The parameter values are shown as in Table 6 6 Peak peak jitter and wander Typical frame adjust characteristic log coordinate k Slope 20dB 10 frequency octave Frequency fof f sf f log coordinate Jitter frequency Figure 6 2 Jitter and wander tolerance of 2Mbit s input interface 6 9 IBAS110A MSTP Equipment User Manual Table 6 7 Jitter and wander tolerance parameter of 2Mbit s input interface Referenece Value point A0 18 u s 36 9 A1 1 5 Ulp p A2 0 2 A3 18 f0 1 2x10 5Hz f1 20Hz Frequency f2 2 4kHz f3 18kHz f4 100kHz Wander value of 2Mbit s output interface Wander value of 2Mbit s output interface should not exceed that of 2Mbit s interface The measuring configuration is as Figure 6 3 with filter frequency decreasing according to 20dB 10 frequency o
3. 4 90 4 Network Management 4 6 1 Card Configuration Basic configuration Figure 4 86 E1 card basic configuration window Mode Equipment includes ADM TM REG It is often configured as ADM and can be configured as TM when it acts as terminal ALMMASK and PMMask Click spread buttor El in right side of ALMMASK or PMMask and ALMMASK or PMMasK dialog box will eject as shown in the following figure The operation method can be referred to that of 155Mbit s system card 4 91 IBAS110A MSTP Equipment User Manual ALMMASK x 4 92 4 Network Management Specified configuration Figure 4 87 E1 card Specified configuration window Channel Enable Figure 4 88 Channel Enable setting 4 93 IBAS110A MSTP Equipment User Manual Special config2 Object name parti node2 Current ration Read co friteODE Basic Specified special config Ex g B llrite 2Device GTrit P Read lt DB ReadDevice B Trib Mask Trib Signal Setting B Trib Quiped s 1 FF F Figure 4 89 Special config 2 window of E1 card N2 configuration of tributary is as follows and setting of other K4 J2 is similar to that gm 4 TRIBI_N2_S 0x0 OxFF 0x0 TRIBI_N2_R Ox0 OxFF Ox0 TRIB N2 0x OxFF 0x0 TRIB2_N2_R 0x0 OxFF 0x0 TRIB3 X2 0x0 OxFF 0x0 TRIB3_N2_R 0x0 OxFF Ox0 TRIB M2 0x0 OxFF 0x0 TRIB4_N2_R 0x0 OxFF 0x0 Figure 4 90 Configuration mode 1 of tributary
4. Redo ww Redo w S F F F vj Figure 4 63 Basic Config window of ESW4 card 4 71 IBAS110A MSTP Equipment User Manual 4 72 Mode Equipment types include ADM TM REG It is usually selected as ADM while it can be configured as TM when it is used as terminal ALARM MASK and PMMASK Click spread button ib right side of ALARM MASK or PMMASK and ALARM MASK or PMMASK dialog box shall eject as shown in the following figure Its operation can refer to that of 155Mbit s system card ALMMASK B xl STAT B5 STAT 128 STAT 256 STAT 512 STAT 1024 STAT SZ STAT _OSZ RX_UCAST RX MCAST RX BYTES TY _RYTRS ha US IP El BBE LP 4 Network Management Trib Mask It is used to set whether or not to report alarm of performance of tributary It includes two setting modes as shown in the figure configuration mode 1 click the items to be modified in below menu of various items at each item below Trib Mask and users can perform modifications configuration mode 2 click button B in right side of Trib Mask with mouse left key then the dialog box will eject as shown in the figure At this time users can choose items for setting in selective items inside left box Then click add gt to add them into items be modified in right boxes Then input values to modify and click modification button Modify After this users can perform setting operation for selected items El Trib Ma
5. ss 7 4 7 3 Troubleshooting secs neni ii te EHE R RC ESaC EASO OEGE i Eea Eaa eM E EE ERE 7 9 7 34 Troubleshooting FOW i cte cete t uade ke nani doce a uL ede ved adu 7 9 7 3 2 Thought of Alarm Point Location 7 11 4 3 3 Gard Replacement 5o ioter mop RUN NEC RE AN MERE ei vet de M ts 7 12 IBAS110A MSTP Equipment User Manual Figures Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 6 Figure 2 7 Figure 2 8 Figure 2 9 Figure 2 10 Figure 2 11 Figure 2 12 Figure 2 13 Figure 2 14 Figure 2 15 Figure 2 16 Figure 2 17 Figure 2 18 Figure 2 19 Figure 2 20 Figure 2 21 Figure 3 1 Figure 3 2 Figure 3 3 Figure 3 4 IBAS110A equipment outlitie eri ice tre rere rte et E eee 2 2 IBAS110A equipment whole structure ssssssssssseeeeeeeeneeenennenee enne 2 3 Front panel of IBAS110A equipment sssssssssssseeeeeeeeeeenneer enne 2 4 RJ45 front view XF interface Poea iesean sas n re eee ice ett 2 6 Definition of order wire interface pin 2 6 Rear panel of IBAS110A equipment 2 7 SABN power MOCUIG ES 2 7 24V p wer VINO NI PR aa 2 8 220V OWES module s oe c devenit nn ces vid a e wu oy 2 8 Socket pin definition of various interfaces 2 10 Whole structure of IBAS110A equipment 2 14 Working principle of 2Mbit s interface card 2 30 2 Mbit s interface Card o ones nn a 2 30 Wo
6. 2 rre ee tarn t OT Tee 6 12 NIETSRI Cae ccc M 6 12 Foreword Foreword Thanks a lot for purchasing our products We try our best to provide you with product manuals convenient for your study and easy to understand so as to help your work and bring you most convenience Intended Audience This manual introduces outline function characteristics operation principle performance specification start up and maintenance of IBAS110A equipment produced by FiberHome Telecommunication Co Ltd Framework Structure The framework structure of this manual is as follows 1 Equipment overview Briefly introduces this equipment including basic theory of MSTP main function characteristics of IBAS110A equipment 2 Outline description and equipment principles Describes outline of this equipment including front rear side panels LEDs interfaces etc as well as operation principles of this equipment 3 Equipment installation Introduces equipment installation methods and preparation and precautions 4 Network management Introduces equipment management methods through OTNM2000 XI IBAS110A MSTP Equipment User Manual 5 Cross connect GUI Introduces OTNM2000 cross connect GUI and special cross connect configuration of this equipment 6 Equipment technical specifications Introduces technical specifications of IBAS110A equipment including STM 1 STM 4 optical interface Ethernet interface E1
7. Load cross data from DB Figure 5 1 Signel sink Direction Signal source AUX Number west 1 43 58 west 1 22 42 west 1 1 16 t 3 1 16 t 2 1 21 t 1 1716 Dialogue bar for adding dropping traffic Signal zv f zb wh A Signal 2 Ava zw Direction fe ax Slater f Save Adroptratic lt ok Cross connect GUI of IBAS110A equipment 5 3 IBAS110A MSTP Equipment User Manual 5 1 This GUI is composed of 5 parts low level cross setting list box high level cross setting list box add drop input dialog box global setting command list box command row This is shown as the following figure Low level cross setting list box G fll X2 1 project1 block2 uniti1 515501 Circuit dispatch Direction Signal source Cross Connect Setting GUI and Description lobal setting command list box Global setting name Setting value ce gt lt gt east 1 22 42 lt east 1 43 58 west 1 43 58 west 1 22 42 west 1 1 16 t 3 1 16 t 2 1 21 1 1 16 High level cross setting list box Export into File Reload from database Import from network Save Cross Data 16 w 1 protnode Return 1 21 east 1 2 TS 16 west 1 2 TU3 Save Cross Data to Device Cross Script Management NS Get Script From Equiptment Dialogue bar for addingidropping traffic Signal 4 YI ve fi z ver Signal 2 yj ve fi El ven reion f
8. Mode Set Time Slot Set of tributary It has two setting modes whose operation mode is similar to that of Trib Mask setting It is used to configure time slots occupied by each Ethernet tributary interface under transparent transmission mode 4 87 IBAS110A MSTP Equipment User Manual El Time Slot Set B Tribi amp Trib2 B Trib3 A i El Trib4 Linel VC4 VC3 TU12 OFF hd List it Line3 VC3 TU12 OFF Lined TU12 OFF LineS TU12 OFF Line6 TU12 OFF Line TU12 OFF Line8 TU12 OFF Line TU12 OFF Line10 VC3 TU12 OFF Linel1 VC3 TU12 OFF Linel2 TU12 OFF Figure 4 83 Time Slot Set of tributary PM Threshold Set ElPH Threshold Set SD Threshold E5 Threshold 0 900 SES Threshold 0 900 Figure 4 84 PM Threshold Set 4 88 4 Network Management 4 5 2 Control Command Object name parti node group 20 bureaul rack she Current operation Waiting for command Non Clear Figure 4 85 ETH4 card control command window Select items to be given command in control command box and click at right side of selective item with mouse left key After Deliver command window ejects users can click confirm We take RMON Clear as an example as shown in the following figure 4 89 IBAS110A MSTP Equipment User Manual Deliver command g in and mana L In command manager 4 6 2Mbit s Interface Card E1 It is abbreviated as E1 32B in network management system
9. Mrite Device Delete Read Device Undo Redo shelfi SLOT 00 ESD1 nt operation Read FAILURE Polling un Write DDB Basic Switch Config VLAN B VLAN 8 VID 2 4094 LANI LAN2 LAN3 LANA WAND WAN2 WANS WAN4 WANS W 112 Not JcHot JcHot JcTAG Not JeNot JeNot JeNot JcNot JcN Broadcast Storm Restrain Static Ur Read DB llrite 2Device Read Device 9 TAG Not JcNot JcNot JcNot JcNot Jc UNTAG Not JcNot JcN 34 Not JcTAG UNTAG Not JcNot JcNot JcNot JcNot JcNot Jch 45 Not JcNot JcNot JcNot Jc Not JcNot Jc Not JcNot JcNot Jch Indo 56 Not JcNot JcNot JcNot JcNot JcNot JcTAG Not JcNot JcN T 6T Not JdNo v Not JcNot JcNot JcNot JcNot JcNot JcNot JcN T8 Not Ji fee Not JcNot JcTAG Not JcNot JcNot JcNot JcN 839 Not JelTAG_ Not JeNot JcNot JcNot JeNot JcNot JcNot JeN Here system performs configuration according to project conditions to determine whether each LAN or WAN interface belongs to one certain VLAN If one LAN or WAN interface belongs to that VLAN users also need to select whether to get rid of VLAN label UNTAG or remain it TAG when this VLAN packet is transferred from this 4 Network Management port Broadcast Storm Restrain Its operation mode is similar to that of VLAN configuration whose GUI is indicated as the following figure 4 63 IBAS110A MSTP Equipment User Manual Object name partl no DO E f helfi SLOT 00 ESD1 Current operation Read config d
10. N2 4 94 4 Network Management Choice item Item to be modified TRIEZ N2 S 1 TRIB3 N2 5 TRIB3 N2 R TRIB4 N2 S TRIB4 N2 R TRIBS N2 S TRIBS N2 R TRIBG N2 S TRIB6 N2 R TRIBT N2 S TRIBT N2 R TRIB8 N2 S E gj TOTOO 1 D Input value to modify Initial value Increment a jh Return Modify Figure 4 91 Configuration mode 2 of tributary N2 Trib Mask It has two setting modes whose work mode is similar to that of tributary N2 setting El Trib Mask i Tribl No Y Ti Trib3 No Trib4 No Trib5 No Trib amp No Figure 4 92 Trib Mask setting 4 95 IBAS110A MSTP Equipment User Manual 4 96 Trib Signal Setting It has two modes whose work mode is similar to that of tributary N2 setting El Trib Signal Setting gt Tribl Signal Loading v Signal Hot Laoding ne S1gnal Loading Trib3 Signal Loading Trib4 Signal Loading Trib5 Signal Loading Trib6 Signal Loading Figure 4 93 Trib Signal Setting Trib Quiped It has two setting modes whose working mode is similar to that of tributary N2 setting This is used to configure service input of 2Mbit s tributary interface When it is configured as Operation Devoted it produces PPI LOS alarm When it is configured as Operation Ready Devote PPI LOS alarm is not produced Equipment doesn t produce operation upload alarm until Operation Devoted is checked Then the tributary is changed to Operation Devoted manually 4 Network Manag
11. disconnection authorization EOW Port configuration EOW Port Config E x Choice item Item to be modified Linel Protocal Select Line2 Enable Line2 Protocal Select Tribi Enable Tribi Protocal Select Trib2 Enable Trib2 Protocal Select Input value to modify Initial value Increment imi o Return Modi y Figure 4 15 Configuration mode 1 of Eow Port 4 15 IBAS110A MSTP Equipment User Manual 4 16 E EOH Port Config i E Linel Enable OW Protocal Select EOW_2 H Line E Tribi Enable OW Protocal Select EOW 2 Y Trib2 TNI Figure 4 16 Configuration mode 2 of EOW Port Enable It is for configuration of line 1 2 connection or order wire E1 channel connection in extension tributary 1 2 optical direction Protocol selection t is used to set order wire protocol of corresponding optical direction to determine whether it is EOW 1 or EOW 2 protocol For EOW 1 protocol users should configure order wire codes according to code rules While for EOW 2 protocol it does not need special code rules At present EOW 2 protocol is commonly used 4 Network Management E2 Data Access configuration E2 Data Access Config Choice item Item to be modified Path Mode Input value to modify Initial value Increment ml fo Return Modify Figure 4 17 Configuration mode 1 of E2 Data Access E E2 Data7Access Config PathMode Point to Point E2_OHA NULL E2 QNA NULL Line
12. e g add t 1 1 to w 1 1 2 d 2 Tell system which channels transmit TU3 signal or VC4 signal e g setvc t 1 set t 1 as VC4 signal setvc w 1 1 first TUG3 of w 1 is TUS signal 3 Tell system which channels need protection e g setpt 1 1 8 t 1 1 t 1 8 needing protection 4 Perform global setting e g setc mirror set hot backup of main standby cross card 5 Cross Connect GUI setc aggpass set auto configuration for aggregation low level direct through that is for aggregation signal not to be added or dropped of this network node default setting is low level direct through 5 Save generate configuration It switches cross information into card configuration to save it into database 6 Deliver equipment configuration to network element Deliver equipment configuration of one certain network element to equipment to make data go into effect 5 3 Cross Connect Characteristics of IBAS110A Equipment For add drop dialog box item inside IBAS110A cross GUL if signal 1 signal 2 is chosen as tributary T the following 4 VC4s respectively are as follows VC4 1l represents extension tributary 1 Ccorresponding to extension card 1 VC4 2 represents extension tributary 2 corresponding to extension card 2 VC4 3 represents system tributary 1 corresponding to S1P1 S1P16 2Mbit s circuits of system card VC4 4 represents system tributary 2 corresponding to S1P1 S1P16 2Mbit s circuits of system card If
13. transmitting power Minimum extinction ratio dB 8 2 10 10 S R Point channel Attenuation range dB 0 12 10 28 10 28 characteristic ps n Maximum dispersion 96 185 NA NA m Minimum return loss of optical cables at S including em NA NA NA any moving connector 6 2 6 Equipment Performance Specification Maximum dispersed reflection coefficient at S and aB NA NA NA R Minimum sensitivity apm 31 37 37 BER lt 10 10 Minimum ETRA apm 8 10 10 point overload BERx10 10 characteristic of receiver Maximum optical channel dB 1 1 1 cost Maximum reflection dB NA NA NA coefficient of receiver at R Note NA indicates no special requirement 6 3 IBAS110A MSTP Equipment User Manual Table 6 2 STM 4 optical interface parameter index Unit Interface type Nominal bit rate kbit s Application sort code Application distance range Operation wavelength range Characteristic Optical source ty of transmission pe equipment at S Maximum rms spectrum width c Value S 4 1 L 4 1 0 30 30 45 1274 1 1296 133 ot 356 0 STM 4 622080 L 4 2 30 70 1480 158 0 SLM L 4 3 30 70 1480 158 Maximum 20dB spectrum width Minimum edge mode suppressing ratio Maximum average transmitting power dBm 8 2 Minimum average transmitting power dBm 15 3 Minimum extinction ratio 8 2 10 Channel Attenuation range
14. 16 Transmit Definition of 75 9 2Mbit s interface plug connection pins view from sealing side s indicating coaxial core while p indicating coaxial external conductor Figure 3 4 75 9 2Mbit s interface plug connection pins 120 2 2Mbit s interface terminal description 120 Q 2Mbit s interface terminal is composed of D78 plug and balanced 3 6 3 Equipment Installation cables Cone balanced big cable consists of 16 pairs of twists totally 32 cores as the following figure The symbols inside it are defined as follows xx color n bar black red 1 or 2 y receive transmit xx indicates D78 plug pin code color indicates twist color blue pink green yellow grey n bar indicates numbers of bar black red indicates color division of bars at one same twist 1 Cor 2 indicates 1st Cor 2nd whole balanced cable including 16 pairs of twists y indicates one pair of 16 pairs with range of 1 16 receive Ctransmit indicates twist input output terminal of this equipment Other indications are to be analogized 3 7 IBAS110A MSTP Equipment User Manual 38 blue 1 bar black 1 1 Receive j 19 blue 1 bar red 1 1 Receive 58 pink 1 barred 1 3 Receive i 37 blue 2 bar black 1 1 Transmit 77 pink1 barblack 1 3 Receive 18 blue 2 barred 1 1 Transmit 57 pink 2 barred 1 3 Transmit 36 blue 3 bar black 1 2 Receive Se pink 3barred 1 4 Reene Ho 35 iue 4 bar black 1 2 Transmit 75 pink 3 bar black 1 4 Receive 16 blue 4 b
15. 2 27 bar black 1 out SS j 9 out Blue 2 bar red 18 8 bar red Blue 3 bar black 36 Blue 3 a i bar black k 2in B 3 10 in Blue 3 bar red 17 ue 7 bar red Blue 4 bar black 35 Blue 4 25 bar black 2 out Blue 7 10 out Blue 4 bar red 16 6 bar red Pink 1 bar black 77 Pink 1 67 3 in bar black tin Pink 1 bar red 58 Pink 1 48 bar red Pink 2 bar black 76 Pink 2 66 bar black 3 out Pink 2 11 out Pink 2 bar red 57 47 bar red Pink 3 bar black 75 Pink 2 65 4 in bar black 12 in Pink 3 bar red 56 Pink 3 46 bar red Green 1 bar black 74 Green 1 64 bar black 4 out G 1 12 out Green 1 bar red 55 reen 45 bar red Green 2 bar black 34 Green 2 2i bar black s 5in G 1 13 in Green 2 bar red 15 reen 5 bar red Green 3 bar black 33 Green 3 23 bar black 5 out G 3 13 out Green 3 bar red 14 reen 4 bar red Yellow 1 bar black 32 Yellow 1 bar 5 i black 22 Yellow 1 b Tn Yellow 1 bar red 13 ellow ar 3 red Yellow 2 bar black 31 Yellow 1 bar black on Yellow 2 bar 14 out Yellow 2 bar red 12 2 red Yellow 3 bar black 73 Yellow 1 bar a i black F 7 in Yell 3b 15 in Yellow 3 bar red 54 ellow ar 44 red Grey 1 bar black 72 Grey 1 bar 62 black 7 out Grey 1 bar 15 out Grey 1 bar red 53 kid 43 3 Equipment Installation Termi Term Cable 2Mbit s Cable E 2Mbit s end Wire color nal Wire color inal code end name code name code code Grey 2 bar black 71 Grey
16. 88 Figure 4 85 ETH4 card control command window 4 89 Figure 4 86 E1 card basic configuration window 4 91 Figure 4 87 E1 card Specified configuration window 4 93 Figure 4 88 Channel Enable setting 4 93 Figure 4 89 Special config 2 window of E1 card 4 94 Figure 4 90 Configuration mode 1 of tributary N2 sssssseeenemnen 4 94 Figure 4 91 Configuration mode 2 of tributary N2 ssssseeeeeenenenneeeee 4 95 Figure 4 92 Trib Mask setting 4 95 Figure 4 93 Trib Signal Settings 4 96 Fig re 4 94 Trib Quiped setting ce e e nee a ide e oae ee dida 4 97 Figure 5 1 Cross connect GUI of IBAS110A equipment 5 3 Figure 5 2 Cross connect setting GUI 1 5 4 Figure 6 1 Jitter and wander tolerance of STM 1 STM 4 interfaces ssesee 6 7 Figure 6 2 Jitter and wander tolerance of 2Mbit s input interface 6 9 Figure 6 3 Measure configuration of 2Mbit s output jitter 6 11 Figure 7 1 Troubleshooting flow cecccecceeseeeeeeeeeeeeeeeeeeeeeeesereseneeeaeeseesereseeeseaeeereeeeeseneeneeees 7 10 Tables Table 2 1 Table 2 2 Table 2 3 Table 2 4 Table 2 5 Table 2 6 Table 2 7 Table 2 8 Table 2 9 Table 2 10 Table 3 1 Table 3 2 Table 6 1 Table 6 2 Table 6 3 Table 6 4 Table 6 5 Table 6 6 Table 6 7 Table 6 8 Table 6 9 Table 6 10 Contents Description of system card panel connector ssssssssee 2 4 Bx cele nee nes es et
17. LEAS SQ Auto WANT non LCAS SQ Auto WANG non LCAS 5Q Auto Figure 4 50 FE WAN Port LCAS setting FE WAN Port Time Slot Setting FE WAN Port Time Slot Setting has two modes whose operation mode is similar to that of path J1 setting It is used to configure VC time slot included by VCG occupied by 8 WAN ports When service is 4 Network Management accessed into high level path paths 1 4 can be occupied When service is accessed into low level path only path 1 is occupied Note IBAS110A system only uses low level path so only path 1 is occupied E FE HAN Port Time Slot Setting E Pathi g El Linel VC 12 VC 381 VC 4 Not Occuppied SQ No 0 63 0 Source Set Unused Dest Set Unused BlLine2 W 12 SQ No 0 63 Source Set Dest Set Line3 MAT inod Figure 4 51 FE WAN Port Time Slot Setting In this figure only 2 lines of path 1 are spread The spread items of other paths are similar 4 53 IBAS110A MSTP Equipment User Manual Switch Config f1 SLOT 00 ESD1 Write DDB Basic Switch Config VLAN Broadcast Storm Restrain Static Uni cast Addre Switch Mode Select Port Work Mode Port Receive Frame Type Set Read lt DB Write gt Device Reed SE Block Control Mode Priority Mode Port Priority Flow Control Port Join In Port Mirror H Port PVID Setting Port vMAN Setting Spanning Tree Global MAC Address AB CD EF AB CD EF MAC Addr Aging Time s 1 65535 300 Global IP Add
18. Line No Tribi 5TM 1 Y El Low Level Cross Matrix He ol ini LHI Line2 5TM_1 ELN ETI HET 3 STi ST2 Laser Shut Enable Not Permit High Level Cross Matrix It is used to configure higher order cross connect based on VC4 between lines 1 2 and extension tributaries 1 2 This configuration is usually performed through node cross GUI and not performed with card configuration here Low Level Cross Matrix it is used to configure 6X6 lower order cross connect based on VC3 VC12 inside equipment This configuration is usually performed through node cross GUI and not performed with card configuration here Laser Shut Enable It is used to control line shut off function for providing system test 4 Network Management 4 1 2 155 Card Control Command bureaul racki sh SLOT 20 155 f or comman d Object name parti nodel arc z Current operation Waitin E LLB Line E LLB A Trib LLB A11 Trib DLB A Line DLB A Trib E DLB A11 Trib SET LASER2 ON E SET LASER2 OFF SET AIS E LOCKOUT E FORCE E MANUAL CLR zl El El zl zl xl Figure 4 22 155 card control command window Click spread button amp at left side of selective item inside control command with left button of the mouse select corresponding lines in pulldown menu then click Flin right side and to eject the deliver command window then click confirm We shall give an example for LLB A Line as
19. MSTP Equipment User Manual 4 48 E J2 of HAN Port C WANI CRC T 0x0 OxFF OxFD Transfer 223334444555555 CRC R 0x0 OxFF OxFD Receive 223334444555555 VAN WANS E ANA E ANS E WANG E WANT WANS Figure 4 43 J2 of WAN Port setting LAN Port Mask Setting LAN port has two mask configuration modes whose operation mode is similar to that of path J1 setting It is used to set alarm and performance for LAN But it does not affect normal working of port El LAN Port Mask Setting LANI Non Hask LAN2 Non Mask LAN3 Non Mask LA Non Mask E i on Mask E WAN Port Mazk Setting Mask Figure 4 44 LAN Port Mask Setting WAN Port Mask Setting WAN port has two mask configuration modes whose operation mode 4 Network Management is similar to that of path J1 setting It is used to set alarm and performance for WAN Non Mask Figure 4 45 WAN Port Mask Setting Port Switch Port switch has two configuration modes whose operation mode is similar to that of path J1 setting It is used to set start up or shut off of ports 4 49 IBAS110A MSTP Equipment User Manual Bl Port Switch LAN OFF KA LAN3 OFF LAN4 OFF WANI OFF TANZ OFF VANS OFF WANA OFF WANS OFF WANG OFF WANT OFF WANG OFF Figure 4 46 Port Switch setting FE Eth Capsulation FE Eth Capsulation has two setting modes whose operation mode is similar to that of path J1 setting It is used to confi
20. S1P6 Short circuit plug on Short circuit plug not on JP13 JP14 JP13 JP14 S1P7 Short circuit plug on Short circuit plug not on JP15 JP16 JP15 JP16 S1P8 Short circuit plug on Short circuit plug not on JP17 JP18 JP17 JP18 S1P9 Short circuit plug on Short circuit plug not on JP25 JP26 JP25 JP26 S1P10 Short circuit plug on Short circuit plug not on JP27 JP28 JP27 JP28 S1P11 Short circuit plug on Short circuit plug not on JP29 JP30 JP29 JP30 S1P12 Short circuit plug on Short circuit plug not on JP31 JP32 JP31 JP32 S1P13 Short circuit plug on Short circuit plug not on 2 21 IBAS110A MSTP Equipment User Manual 2 22 JP35 JP36 JP35 JP36 S1P14 Short circuit plug on Short circuit plug not on JP37 JP38 JP37 JP38 S1P15 Short circuit plug on Short circuit plug not on JP39 JP40 JP39 JP40 S1P16 Short circuit plug on Short circuit plug not on JP41 JP42 JP41 JP42 S2P1 Short circuit plug on Short circuit plug not on JP45 JP46 JP45 JP46 S2P2 Short circuit plug on Short circuit plug not on JP47 JP48 JP47 JP48 S2P3 Short circuit plug on Short circuit plug not on JP49 JP50 JP49 JP50 S2P4 Short circuit plug on Short circuit plug not on JP51 JP52 JP51 JP52 S2P5 Short circuit plug on Short circuit plug not on JP54 JP55 JP54 JP55 S2P6 Short circuit plug on Short circuit plug not on JP56 JP57 JP56 JP57 S2P7 Short circuit plug on Short circuit plu
21. direction signals In drop direction VCA signal is demapped and demultiplexed into 2048Kbit s signal through rear board bus In add direction 2048Kbit s signal is mapped into VC4 container through TU12 and sent into rear board bus This card has two types 759 and 1209 Its working principle and signal flow direction are as the following diagram To system card TU12 overhead m Timing generation processing Figure 2 12 Working principle of 2Mbit s interface card 2Mbit s interface card panel Figure 2 13 2Mbit s interface card 2 Outline Description and Equipment Principles It has 3 indication LEDs ACT Working LED green twinkles when card is under working condition UA Urgent alarm LED red its shining indicates urgent alarm NUA Non urgent alarm LED yellow its shining indicates non urgent alarm 4 port fast Ethernet switch transparent transmission card ESD1 It has 4 external 10 100Mbit s Ethernet interfaces meeting 802 3 specification It supports port configuration of 8 virtual container groups VCG and can be connected to 8 service directions One VCG port supports virtual concatenation of 1 63 VC12s capsulation protocols such as GFP F LAPS HDLC and LCAS link capacity adjustment scheme function the newer version will support the function of MPLS i e multi protocol label switching 2 layer Ethernet switch function can be performed between the 4 external Ethernet interfaces and 8 internal VCG
22. equipments of FiberHome For application in transferring the networking management through equipments of other manufacturers F2 channel can be used as DCC channel for transferring network management information Clock interfaces IBAS110A equipment provides 2 ports of 2Mbit s supporting SSM function or 2MHz external clock interfaces Adaptation of 2Mbit s 2MHz is performed with setting inside system card 9 pin D type connector is used as the physical interface The timing system of this equipment can work under one of the following three conditions locking up mode hold over mode free running mode The equipment reference timing source can be selected from external clock reference input line reference input and tributary reference input including STM 1 tributary and E1 tributary Networking ability of various topologies It can support multiple network topologies such as ring chain T type at most supporting 2 optical tributaries or 4 PDH optical tributaries It can also act as remote end of other equipments i e service extension of high level equipment Protection mechanism When configured as STM 1 equipment it can provide path protection When configured as STM 4 equipment this equipment is able to provide path protection line protection and 2 fiber multiplex section protection Alarm function Provides integrated alarm and report functions of SDH PDH 1 3 IBAS110A MSTP Equipment User Manual Eth
23. follows Others are of similar 4 27 IBAS110A MSTP Equipment User Manual Deliver command t in command manager 4 28 4 Network Management 4 1 3 SMU Card Configuration LOT 21 S155MU SMU Figure 4 23 SMU card configuration window 4 29 IBAS110A MSTP Equipment User Manual Mode Equipment type includes ADM TM REG This equipment is usually configured as ADM while can be configured as TM when it acts as terminal ALARMMASK and PMMASK They are similar to that of S155 card and their configuration method can be referred with S155 card Auto Report Alarm And Timeout Setting It adjusts alarm report strategy according to network scale to make network management system fluent and optimum Alarm Set It is used to configure alarm mask and selection of alarm level mm 8 B Wr go Gl ETSI F1 Figure 4 24 Alarm Set 4 30 4 Network Management 4 1 4 SMU Card Control Command Object name parti nodel groupl 21 bureaul racki shelf2 SLOT 21 S155MU SMU Current operation Waiting for command Card Soft Reset El EMU Reset CLEAR CONFIG CLEAR DATE CLEAR STATE z ml zl Figure 4 25 SMU card control command window Select the items to give command in control command box and click gt in right side of items with left key of the mouse to eject deliver command windows Users only needs to click confirm An example is given for card software restoration
24. for configuration of add drop time slots clock reference direction and protection type etc Under this condition the switches must be set as Network Management Start up For setting of IP address network block code and network element code etc users can perform that through dialing or EOT 4 Network Management 4 Network Management This equipment is of single board type For it EMU unit is installed on system card with subcard mode The EMU of this equipment is SMU type with frame type of IBAS110A For convenience of operation on network management system when users click the present cards inside OTNM2000 card view with left button the choosen card will be dispayed in special color The command tree of this card is indicated on the right top part of objece view diagram Command tree is card operation menu whose items vary with different cards Commonly it includes the following contents present alarm alarm history performance performance history condition configuration act configuration card command etc The top left part of view displays operation items of menu default as present alarm information of card For observation operation all grades of users are permitted For exmple if you want to check alarm performance or condition data of one certain card you only need to click corresponding items and the correponding frame can be displayed But for configuration and card commands only the users who have certain grades can en
25. interfaces This card can be configured with EPL EVPL EPLAN EVPLAN services It can act as 4 port fast Ethernet switch transparent transmission card optical electrical interface Its working principle is as follows EUNT perperam Pat Familias Id i EL interface Switch mapping pointer switching Overhead processing Figure 2 14 Working principle of low level Ethernet interface card 2 31 IBAS110A MSTP Equipment User Manual 2 32 Its panel is as follows Optical interface card Electrical interface card Figure 2 15 Panel of low level Ethernet interface card Its panel has 3 indication LEDs ACT Working LED green When it is under working condition it shines UA Urgent alarm LED red Its shining indicates urgent alarm NUA Non urgent LED yellow Its shining indicates non urgent alarm RESET key switch Reset key if this key is pressed the Ethernet card shall reset In addition this card has other 4 pairs of Ethernet interfaces TX1 RX1 TX4 RX4 being 4 pairs of Ethernet optical interfaces CH1 CH4 being 4 pairs of Ethernet electrical interfaces Ethernet interface 2 Outline Description and Equipment Principles Each of them can be used for 10Mbit s 100Mbit s full duplex Ethernet services Ethernet switch card and Ethernet transparent transmission card Ethernet cards can be sorted as two types Ethernet switch card and Ethernet transparen
26. locate and eliminate fault of equipment to make system resume normal status rapidly 7 3 1 Troubleshooting Flow Basic troubleshooting flow is as the following figure 7 9 IBAS 110A MSTP Equipment User Manual SDH equipment fault occurring Collecting or checking alarm through network management system Analyzing alarm cause Locating alarm point Determining fault elimination method Performing Fault elimination Figure 7 1 Troubleshooting flow The key in troubleshooting flow shown as Figure 7 1 is locating alarm point while for locating alarm point it is most important to locate fault point accurately to station For application characteristics of transmission equipment long distance between stations it is of ultra importance and key to locate fault point to station for fault location If users guess the fault station or fault board in blindness this usually only leads to delay of solving problems As soon as fault station is confirmed we can centralize 7 Equipment Maintenance vigour and eliminate the fault through methods such as data analysis hardware check and board change etc 7 3 2 Thought of Alarm Point Location When locating alarm point technical personnel can perform estimation according to the following thought Excluding equipment external fault Before fault location of transmission equipment external faults should be first excluded These external fa
27. signalt signal2 is chosen as aggregation west or east the following VC4 can only select 1 for this equipment that is only the first VC4 is availability 5 9 6 Equipment Performance Specification 6 Equipment Performance Specification This chapter mainly introduces performance specification of IBAS110A equipment Main technical specifications of IBAS110A equipment meet to requirements of G 957 G 958 G 703 G783 G 823 G 825 This chapter manly includes the following aspects Ca STM 1 STM 4 optical interface performance specification E 2Mbit s electrical interface characteristic E Jitter and shift performances E Error performances 6 1 STM 1 STM 4 Optical Interface Performance Specification This is shown as in Table 6 1 6 2 6 1 IBAS110A MSTP Equipment User Manual Table 6 1 STM 1 optical interface parameter index Items Unit Value Interface type STM 1 Nominal bit rate kbit 155520 S Application sort code S 1 1 L 1 1 L 1 2 Application distance range without amplifier 0 50Km 30 60Km 60 90 Operation wavelength range Nm 1261 1361 1261 1361 1480 1580 Optical source type MLM MLM SLM SLM Maximum rms spectrum nm 7 7 4 width c Maximum 20dB spectrum nm 1 1 idth S point Ww ae ee Minimum edge mode transmission i dB 7 30 30 equipment suppressing ratio Maximum average dBm 8 0 1 transmitting power Minimum average dBm 15 5 4
28. take RMON Clear as an example as shown in the following figure 4 Network Management Deliver command Put in command manager 4 5 4 Channel Ethernet Transparent Transmission Card ETH4 It is abbreviated as ETH_4 in network management system IBAS110A MSTP Equipment User Manual 4 5 1 Card Configuration Object name parti node group 20 bureaul rack shelf2 SLOT 20 ETH 4 Current operation Read config database gt interface p Snecaan 2 Write 2DB Hardware Ver 0x10 Read lt DB Software Ver 0x10 Active ON Write gt Device a Mode Read lt Device Type ADM Direction Master Undo Fiber Num 2 fiber Ring or Liner Ring Work Mode Alarm Mask PMMASK Trib Mask Trib Switch Trib Mode Set Time Slot Set PH Threshold Set Redo Fy ye HF Figure 4 78 ETH4 card configuration window Mode Equipment includes ADM TM REG It is often configured as ADM and can be configured as TM when it acts as terminal Alarm Mask and PMMASK Click spread button gt in right side of Alarm Mask or PMMASK and Alarm Mask or PMMASK dialog box will eject as shown in the following figure Please refer to that of 155Mbit s system card for its 4 84 4 Network Management operation Alarm Mask B x Ix PMMASK B xi US LP js BBE LP gt jad lt Trib Mask It includes two setting modes as shown in the following figure configuration mode 1 click the items to be modifi
29. 1 of HP AlS Generate Condition HP AIS Generate Condition Input value to modify Initial Increment E L AM Modi Ey Figure 4 37 Configuration mode 2 of HP AIS Generate Condition 4 40 4 Network Management Special Config 2 F s F F F F F Figure 4 38 Special Config 2 window of 0155 card Note For configuration items inside Special Config 2 users only need to choose default configuration and do not need any change 4 41 IBAS110A MSTP Equipment User Manual 4 2 2 Card Control Command E SET AIS Switch Line EI LLE_ Ager ACTION Line EILLE_A Trib ACTION Trib E DLB_A Ager ACTION Line E DLB_A Trib ACTION Trib E ALL SWITCH SWITCH Mode 4 42 Di Restore Figure 4 39 0155 card control command window Click spread button at left side of selective items inside control command with mouse left key and select corresponding lines inside pulldown menu Then users only need to click amp at right side and click confirm after deliver command window is ejected We take SET AIS as an example and others are similar 4 Network Management Deliver command Put im command manager 4 3 4 Channel Fast Ethernet Switch Transparent Transmission Card ESD1 It is configured as ESD1 in network management system 4 43 IBAS110A MSTP Equipment User Manual 4 3 1 Card Configuration Write DB Read lt DB Write
30. 10 Trib 51P11 4 Network Management b Trib S1P1 JOperation Devoted Operation Devoted peration Ready Devote peration Devoted peration Ready Devote peration Devoted peration Ready Devote peration Devoted peration Ready Devote peration Devoted peration Ready Devote peration Devoted Trib Loading It is used to configure if 32 2Mbit s tributaries inside card have operation to devote For Operation Devoted PPI LOS will give normal alarm For Operation Ready Devoted PPI LOS will give no alarm But if there is operation to devote equipment will give operation loading alarm to ask user to set it as Operation Devoted ATrib J2 ATrib S1Pi Send CRC 0x0 OxFF Send Data Expect Receive CRC x0 OxFF Expect Receive Data Trib S1P2 Trib S1P3 Trib S1P4 Trib S1P5 Trib S1P6 ATrib S1PT OxFD 223334444555555 OxFD 223334444555555 Trib J2 It is used to configure J2 series transmitted from and expected by 32 lower order paths of tributary 4 25 IBAS110A MSTP Equipment User Manual 4 26 E 2I Trib Re Tining Setting No S1P1 OFF No S2P1 OFF M Hi gh Level Cross Matrix ms 2M Trib Re Timing Setting It is used to configure equipment S1P1 and S2P1 tributary start up and close of 2M re timing functions El Hi gh Level Cross Matrix To Linel STH 1 Line Ho Line2 STH_1 To Line2 STH 1 Line No Linel STM_1 To Tribl STH 1 Line No Trib2 STM 1 To Trib2 STI 1
31. 2 bar 6 R black 8 in G 2 b 16 in Grey 2 bar red 52 rey ar 42 red Grey 3 bar black 70 Gray EHI E black 8 out Grey 3 bar 16 out Grey 3 bar red 51 pua 41 Ground The main purpose of grounding is first security of personnel and equipment second for EMI protection For DC power supply positive pole must be grounded perfectly Before detecting this equipment with instruments if equipment is installed inside cabinet users must first connect instrument crust ground end with cabinet bottom ground end perfectly If equipment is laid on table or hung on wall users must connect instrument crust ground end with equipment ground modules perfectly When performing internal operation for equipment or its connection ports please wear antistatic wrist strap whose ground wire should be connected with ground of cabinet or equipment 3 3 Equipment Start up After equipment installation is completed users can start up it As for start up there are two operation modes 1 Manual mode When this equipment is used for point to point or simple ring 3 11 IBAS110A MSTP Equipment User Manual 3 12 service user can directly start up it manually That is only set corresponding switches inside system card while not use network management system Network management system mode When it is used to complex networking applications users need to use network management system
32. 2 bar black 2 Receive 41 grey 3 barred 2 Transmit 1 12 15 15 15 62 grey 1 bar black 2 1e Transmit 16 16 60 grey 3 bar black 2 16 Transmit Definition of 120 2 2Mbit s interface plug connection pins view from sealing side Figure 3 5 120 9 2Mbit s interface plug connection pins 3 Equipment Installation Table 3 1 759 connection wire modules Cable Core code 2Mbit s Cable core ete coze cable code Terminal 2Mbit s end code end name code code name s meme Tee eve s m p meewe s CCE we Erem w CCE suse w oo see 7r fee eevee 5 fer Crewe re oxo owe fer oon see De ono eee fe fin mene w ono sies uw CUS ECHECS eve p son wwe s exo Cove 5 on sers s ono LEM pa een Ds es Ee re Ds pes CR GND 9 in EE RETE rp rper Pes os fe x MIRI dk N 6 out JELES JELES JELE JELE w RH 7 out O1 ost IBAS110A MSTP Equipment User Manual Table 3 2 1209 connection wire module Cable Termi 2Mbit s Cable Term MERE Wire color nal Wire color inal code end name code name code code Cable Blue 1 bar black 38 Cable2 Blue 1 98 1in bar black 9in Blue 1 bar red 19 Blue 1 9 bar red Blue 2 bar black 37 Blue
33. 2 zhax hme Adil roptraffi A zi Command row Add drop input dialog bo Figure 5 2 Cross connect setting GUI 1 5 4 5 Cross Connect GUI Low level cross setting list box Signal sink add circuit time slot Direction gt or indicates single direction while lt gt indicates double direction Signal source drop circuit time slot AUX It is the low level cross card to perform circuit dispatch M indicates main cross card while B indicates standby cross card Number total TU 12 time slot numbers of this add drop circuit High level cross setting list box Signal sink add circuit STM 1 Direction gt or indicates single direction while lt gt indicates double direction Signal source drop circuit STM 1 AUX It is the high level cross card to perform circuit dispatch M indicates main cross card while B indicates standby cross card Number Total STM 1 time slot numbers of this add drop circuit Add drop input dialog box Signal 1 from E east or W west or T tributary Signal 2 from E east or W west or T tributary Direction 1 2 indicates double direction znamely signal 1 and signal 2 are signal source and sink with each other 5 5 IBAS110A MSTP Equipment User Manual 5 6 122 indicates single direction znamely signal 1 is signal Source and signal 2 is signal sink 1 2 indicates single directionznamely signal 2 is signal source and signal 1 is signal sin
34. 29 Figure 4 30 Figure 4 31 Figure 4 32 Figure 4 33 Figure 4 34 Figure 4 35 Figure 4 36 Figure 4 37 Figure 4 38 Figure 4 39 Figure 4 40 Figure 4 41 Figure 4 42 Figure 4 43 Figure 4 44 Figure 4 45 Figure 4 46 Figure 4 47 Figure 4 48 Figure 4 49 Figure 4 50 Figure 4 51 Figure 4 52 Figure 4 53 Figure 4 54 Figure 4 55 VC4 Payload Type configuration 4 35 Configuration mode 1 of Trib Mask ecceeeceeeeeeeeeeeeeeeeeeeeeeeeeeneeseaeeeneeeneeeeaeeee 4 36 Configuration mode 2 of Trib Mask 4 36 Configuration mode 1 of ID Param C2 4 37 Configuration mode 2 of ID Param C2 4 37 Tribe JOSS TING EEEE TE EAE E I A E AS 4 38 Tribe JA Settings iniata ta een e Ee a a o die ae 4 38 PM Threshold configuration ccccceeceeeeseeeceeeeeeeeeeeeeeeeeeeeeaeeceeeeeaeeeeesieeenaeeeae 4 39 Configuration mode 1 of HP AIS Generate Condition 4 40 Configuration mode 2 of HP AIS Generate Condition 4 40 Special Config 2 window of 0155 card 4 41 O155 card control command window sse 4 42 ESD1 card basic configuration window see 4 44 Configuration mode 1 of path J1 sssssssssssssssseeeeneeen nennen 4 46 Configuration mode 2 of path J1 oo cee eee eeceeeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeereeneeeneeenaeeee 4 47 J2 0f WAN Port setting 2 eme e te RH Hen deed 4 48 LAN Port Mask Settings 4 48 WAN Port M
35. 4 Network Management Returnfrotecti Z n Protection R at Non Return Protection Non Protection High Low Level Path Protection Mode Setting It is used to configure performance mode of path protection High Low Level Path Protection Return Time It is used to configure resume wait time of path protection Low Level Path Protection Enable Setting It is used to configure start up or close of protection function of each protected low level path 4 23 IBAS110A MSTP Equipment User Manual 4 24 E 2N Trib Hask Trib S1Pl Trib S1P2 Trib S1P3 Trib S1P4 Trib S1P5 Trib S1P6 Trib S1PT Trib S1P8 Trib S1P9 Trib S1P10 Trib S1P11 Trib S1P12 Trib S1P13 Non Mask Non Hask Y Won Mask Mask Non Hask Non Mask Non Mask Non Mask Non Hask Non Hask Non Mask Non Mask Non Mask Non Hask 2M Trib Mask This is used to determine if 32 2Mbit s tributaries report their alarms and performances E 2N Trib Enable Trib S1P1 Trib S1P2 Trib S1P3 Trib S1P4 Trib S1P5 Trib S1P6 Trib S1PT Trib S1P8 Trib S1P9 Trib S1P10 Trib S1P11 Disable Y Enable Disable Disable Disable Disable Disable Disable Disable Disable Disable 2M Trib Enable This is used to determine whether 32 2Mbit s tributaries are started up If one certain tributary is not used it gives output AIS El Trib Loading Trib S1P2 Trib S1P3 Trib S1P4 Trib S1P5 Trib S1P6 Trib S1PT Trib S1P8 Trib S1P9 Trib S1P
36. 73 Flow Control setting Privilege setting It has two setting modes whose working mode is similar to that of Trib Mask setting 4 79 IBAS110A MSTP Equipment User Manual 4 80 Privilege i Portl Port2 Port3 Port4 B MAC Address Figure 4 74 Privilege setting Static MAC Address configuration It has two setting modes whose working mode is similar to that of tributary mask setting EIMAC Address E MAC Addressi port NULL MAC Address 00 00 00 00 00 00 EIMAC Address2 port MAC Address E MAC Address3 NAC Address4 MAC Address5 E MAC Address MAC AddressT E MAC Address MAC Address E MAC Addressi0 Figure 4 75 Static MAC Address configuration 4 Network Management VLAN Config It is used to configure whether each LAN port or WAN port belongs to one certain VLAN If each LAN or WAN port belongs to one certain VLAN users still need to select to remove UNTAG or remain TAG VLAN label when this VLAN packet is transferred from this port 1 SLOT 01 ESW 4 Dismatch TAG Figure 4 76 VLAN Config window of ESW4 card 4 81 IBAS110A MSTP Equipment User Manual 4 4 2 Control Command 4 82 up 01 bureaul rack shelfi SLOT O1 ESW 4 or command Figure 4 77 Control command window of ESW4 card Select items to be given command in control command box and click WI at right side of selective item with mouse left key After command window ejects users can click confirm We
37. A MOB MBUS data output E Signal ground MON1 MON6 Circumstance supervision MON interface data input TTL CTR1 CTR6 Circumstance supervision data output TTL IBAS110A MSTP Equipment User Manual 2 12 Network management Terminal Definition interface OS1 OS2 2 ports of external clock output signal wire OG1 OG2 2 ports of external clock output ground wire CKUI O interface IS1 IS2 2 ports of external clock input signal wire IG1 1G2 2 ports of external clock input signal wire E Signal ground SIREN Alarm ring output UA NUA Urgent alarm non urgent alarm output ALM interface CALL Call alarm LED output G G ground E Signal ground IS1 IS2 2 ports of input signal wire IG1 1G2 2 ports of input signal E2 OHAinterface ground wire F1 OHAinterface OS1 OS2 2 ports of output signal wire OG1 OG2 2 ports of output signal ground wire 2 Outline Description and Equipment Principles 2 4 Side Panel There are fan wind in out jacks on left right side panels of IBAS110A equipment 2 5 Equipment Working Principles The whole diagram of this equipment is shown as Figure 2 11 It is composed of main traffic path management and system timing parts Main traffic path performs add drop and transmission functions of service signals Management part provides management communication interface order wire overhead processing functions Timing parts provides various timing signa
38. Device Read lt Device Undo Redo 4 44 Basic configuration elfi SLOT O0 ESD1 Basic Switch Config VLAN Broadcast Storm Restrain Static Uni cast Addre 4 gt Alarm Mask DI PH Mask Card Config Mode Ji of Path J2 of WAN Port LAN Port Mask Setting WAN P or t Mask Setting Port Switch FE Eth Capsulation FE WAN P or t Map Mode FE WAN P or t GFP Capsul ation FE WAN Port LCAS E FE WAN Port Time Slot Setting w F 5 w F Figure 4 40 ESD1 card basic configuration window Alarm Mask and PM Mask Click spread button F in right side of Alarm Mask or PM Mask After Alarm Mask or PM Mask dialog box is ejected as the following figure users can operate as that of 155Mbit s system card 4 Network Management Alarm Mask je xj J1 of Path It is described as follows when card adds drops services through 4 high level VC4 paths it is used to configure J1series of 4 VC4 paths The setting has two types as shown in the following figure Mode 1 as the figure indicates click items to be modified inside pulldown menu at expanded item below J1 of Path for configuration Mode 2 click button B in right side of J1 of Path with mouse left button and make J1 of Path dialog box as shown in figure threshold setting 1 4 45 IBAS110A MSTP Equipment User Manual 4 46 eject Then select items to be configured inside choice item at left box Users c
39. Line interface and access capacity It supports standard STM 1 STM 4 optical interface frame structure and basic functions It supports 2 STM 1 optical interfaces Equipment can be upgraded to STM 4 through using STM 4 system cards which support 2 STM 4 optical interfaces The total access capability of this equipment is 64 channels of E1 among which 32 channels of E1 are provided by system card Its total Ethernet 10 100Mbit s access capability is 16 with system cards only S622E8 and S155E8 system cards supporting 8 The total access capability of STM 1 optical tributary of this equipment is 2 and PDH optical tributary access capability is 4 Userinterface It supports all defined overhead bytes E1 byte is used for providing one channel of order wire E2 and F1 bytes are used for providing four channels of data interfaces with rate 9 6kbit s Supports RS232 interface Various management interfaces Provides F andf f Debug interfaces The F interface is connected with network management server which uses standard Ethernet communication protocols and processes management information from server The f interface is connected with PC and uses RS232 interface When management network is not established and equipment needs maintenance f interface can also be used for equipment debugging and maintenance At the same time one 1 Equipment Overview channel of RS485 interface is provided for management for other access
40. Low Level Payload Setting i High Low Level Path Protection Mode Setting Return Protection Undo Hi gh Low Level Protection Return Time minute 1 12 8 s E Low Level Path Protection Enable Setting E 28 Trib Mask i 2M Trib Ensble ie IB Trib Loading i Trib J2 3 2N Trib Re Timing Setting ie E Hi gh Level Cross Matrix 3 H Low Level Cross Matrix i Laser Shut Enable Not Permit Figure 4 21 Circuit unit configuration window The detailed items of various items inside circuit unit configuration are shown as follows 4 19 IBAS110A MSTP Equipment User Manual E DCC Select Linel DCCR Line2 DCCR ElLine 1 J0 3 Send CRC 0x0 OxFF OxFD Send Data 223334444555555 Expect Receive CRC 0x0 OxFF OxFD Expect Receive Data 223334444555555 Brine Send CRC 0x0 OxFF OxFD Send Data 223334444555555 Expect Receive CRC 0x0 OxFF OxFD Expect Receive Data 223334444555555 DCC Select It is used for configuration of line1 2 to determine whether DCCR or DCCM channel is used for management channel Line 1 J0 lt is used to set JO series transmitted from line1 and expected to be received by line1 Line 2 J0 lt is used to set JO series transmitted from line2 and expected to be received by line2 El Path 1 71 gt Send CRC 0x0 OxFF OxFD Send Data 223334444555555 Expect Receive CRC 0x0 OxFF OxFD Expect Receive Data 223334444555555 Buceo o Send CRC 0x0 OxFF OxFD Send Data 223334444555555 Expec
41. Manual Bit5 For reservation 0000 indicating time slots 1 32 from S1P1 S1P16 and S2P1 S2P16 to line 1and line 2 time slots 33 63 being direct through and channel protection start up 0001 indicating time slots 1 63 of line 1 and 2 being direct through 0010 indicating time slots 1 32 from S1P1 S1P16 and S2P1 S2P16 to line 1 and line 2 other time slots being direct through and path protection start up Bit4 Bit1 Cross mode 0011 indicating time slots 17 32 from S1P1 S1P16 and S2P1 S2P16 to line 1 and line 2 other time slots being direct through and path protection start up 0100 indicating time slots 33 48 from S1P1 S1P16 and S2P1 S2P16 to line 1 and line 2 other time slots being direct through and path protection start up 0101 indicating time slots 49 63 from S1P1 S1P15 to line 1 and line 2 other time slots being direct through and path protection start up Other codes for reservation Note dialing switch ON indicates 0 OFF indicates 1 Sub network mask code of network element 255 255 255 0 Domain ID of network element autonomy system if network element IP address is W X Y Z domain ID of network element autonomy system is W X 0 0 2 26 2 Outline Description and Equipment Principles Domain mask code of network element autonomy system is 255 255 0 0 It supports RS485 interface for management of other FiberHome access equipment or PDH equipmen
42. SA Select ssssseseeseeeeees 4 9 Configuration mode 2 with QL Use SA Select 4 9 Configuration mode 1 of Input Source QL Value 4 10 Configuration mode 2 of Input Source QL Value 4 11 Configuration mode 1 of Output Source QL Value 0 0 0 eee ences 4 12 Configuration mode 2 of Output Source QL Value sss 4 12 Configuration mode 1 of Clock Input Source Wait Resume Time 4 13 Configuration mode 2 of Clock Input Source Wait Resume Time 4 14 Configuration window of S155 card EOW unit 4 14 Configuration mode 1 of Eow Port 4 15 Configuration mode 2 of EOW Port nennen 4 16 Configuration mode 1 of E2 Data Access sssssssseeeeee 4 17 Configuration mode 2 of E2 Data Access sssssssssseeeeeeeee 4 17 Configuration mode 1 of F1 Data Access 4 18 Configuration mode 2 of F1 Data Access ssssssseeeee 4 18 Circuit unit configuration window 4 19 155 card control command window 4 27 SMU card configuration window 4 29 Alaime Sst E ER E ia e er bi en en ne tee anRs 4 30 SMU card control command window 4 31 0155 card basic configuration window 4 32 Special configuration 1 window of 0155 card 4 34 IBAS110A MSTP Equipment User Manual VI Figure 4 28 Figure 4
43. WRI FH YHSC0101032AUEN IBAS110A MSTP Equipment User Manual FiberHome Telecommunication Technologies Co Ltd May 2005 All Rights Reserved No part of this document including the electronic version may be reproduced or disseminated in any form or by any means without prior written permission of FiberHome Telecommunication Technologies Co Ltd Hereinafter referred to as FiberHome Contents Contents FOIGWOFd 3 tenaci e E i a e e eir XI Intended Audien icipin tege ie cce ep eta tera ip Pee ena on ieee deta ets XI Framework SITUCIUFe s oiov a tirs ue iocis olco eic URN dar id XI Operation Security Rules nnne nnne tres nnn rnnt nter nnne XII Copyright Informaltion rre iai perte HERE HE ERE EE HERE EUR Eni BL ERE edo ERES E asasi XIII 1 Equipment Overview deri ne nhe et eer es a dents coi pee nes eta een kn Lee Rae da Ya ER enc aS 1 1 1 1 Overview of MSTP Technology e cet emet e te ete ae 1 1 1 2 Characteristics of IBAS110A Equipment sssssssssssssseseeeeeene ener nennen nnne 1 1 2 Outline Description and Equipment Principles 2 1 2 1 Mechanism of Whole Equipment 2 1 Vos Nem Per TE EOE RENE AA en et DOPE O TPCT EET SPIT POT 2 4 2 3 Rear Panel egi 2 6 2 4 Side Panel I em 2 13 2 5 Equipment Working Principles no ene e ca a Ede e YE eu in eh FR e EE RN ERR redire 2 13 2 5 1 Function Descri
44. a network management system with strong functions It has 4 management functions performance management fault management configuration management and security management It can perform alive supervision and control for system OTNM2000 system has graphic user interface with following characteristics convenience and flexible maintenance timely and accurate fault location complete performance statistics andanalysis 2 Outline Description and Equipment Principles 2 Outline Description and Equipment Principles This chapter mainly gives description on outline and principles of IBAS110A equipment to help users understand mechanism cable connection meaning LED meaning terminal definition and working principles It includes the following contents Cal B B B B Mechanism of whole equipment Front panel Rear panel Side panel Equipment working principles 2 1 Mechanism of Whole Equipment Its outline dimension is 440mm width X 357 5mm depth x 88mm Cheight as well as 480mm width X361 5mm depth x 88mm Cheight with bent angles installed Its diagram is as follows 2 1 IBAS110A MSTP Equipment User Manual 2 2 Figure 2 1 IBAS110A equipment outline This equipment can be installed inside 19 inch racks also can be hung on wall or put on table Depth of 19 inch rack is 600mm including three types high rack medium heighted rack low rack The top of rack is alarm order wire cal
45. an also click buttons at right side of J1 of Path with mouse left key When the dialog box appears as shown in the following figure threshold setting 1 users can select items for configuration in choice item inside left side box and click B After this operation the selected items are added to item to be modified inside right side box Then users can fill in corresponding contents at position to Input value to modify and click modification button Modify After the above operation users can perform set operation for selected items The default configuration can be used in this equipment AJI of Path b Pathi CRC T 0x0 OxFF OxFD Transfer 223334444555555 CRC R 0x0 OxFF OxFD Re EAMANMSSS 000000 Path2 B Path3 BI Path4 Figure 4 41 Configuration mode 1 of path J1 4 Network Management J1 of Path Choice item Item to be modified Pathl Transfer Pathi CRC R Pathl Receive Path2 CRC T Path2 Transfer Path2 CRC R Path2 Receive Path3 CRC T Path3 Transfer Path3 CRC R Path3 Receive Path4 CRC T D AT a Tee non menn Input value to modify Initial value Increment a v fo Return Modify Figure 4 42 Configuration mode 2 of path J1 J2 of WAN Port The WAN port J2 has two types of configurations whose operation mode is similar to that of path J1 It is used to configure J2 series transmitted and expected to be received by VCG occupied by 8 WAN ports 4 47 IBAS110A
46. ant A nude ete nr de tt 2 5 Reosr panel ee AT Le PE e Ibn op Ee kaarina tasti eR EXE SEEN ERUENS NEUFS ER RR YS RARE ETUR FIBER AREA 2 8 Terminal definition refer to equipment for output input 2 11 Card types ecc e heehee ee eet eee ee a 2 16 E1 Interface configuration methods eeceeceeeeeeeereeereeeeeeeeeeeeeeeeeeseeeeereeneeeneeee 2 21 Clock reference source definition 2 23 Clock unit configuration method 2 24 Configuration methods of K3 K4 K5 2 25 PDH 2Mbit s interface configuration 2 37 750 connection wite modules nee eee des 3 9 1200 connection wire module 3 10 STM 1 optical interface parameter index ssssssssseeeeeeenenenenee 6 2 STM 4 optical interface parameter index sssssssseeeeeeeneneeee 6 4 2Mbit s input interface specification sssssssssssesesseeeeeeeeenr nnne 6 5 2Mbit s output interface specification ss nssnneeeneeeeetettnttttetttnerttnnttnnnrernnenneeennee ee 6 6 Jitter and wander tolerance parameter of STM 1 STM 4 input interface 6 8 Jitter generation specifications at STM 1 STM 4 interface 6 8 Jitter and wander tolerance parameter of 2Mbit s input interface 6 10 Output wander of 2Mbit s interface sssssssssssseseseeeeeneeenee enne 6 10 Combination jitter IDdex
47. anual Figure 2 8 24V power module 220V power module is shown as Figure 2 9 Figure 2 9 220V power module Rear panel connector is described as the following table Table 2 3 Rear panel connector Name Description S1P1 S1P16 1st 16th E1 interfaces corresponding to system tributary 1 S2P1 S2P16 1st 16th E1 interfaces corresponding to system tributary 2 T1P1 T1P16 1st 16th E1 interfaces corresponding to extension tributary 1 2 8 2 Outline Description and Equipment Principles T2P1 T2P16 1st 6th E1 interfaces corresponding to extension tributary ALM Alarm interface for output to PDP on rack top CKUI O External clock input output interface MON External circumstance supervision interface CTR External circumstance control interface E2 OHA E2 data interface F1 OHA F1 data interface MBUS RS485 management interface e Equipment protection ground Network management interfaces of this equipment include F f DBG MBUS interfaces Among them F and f DBG interfaces are at front panel and MBUS interface at rear panel External clock interface CKUI O is at rear panel Overhead management and other interfaces include MON interface CTR interface ALM interface E2 OHA interface F1 OHA interface DOWNLOAD interface TEL interface with DOWNLOAD interface and TEL interface at front panel and others all at rear panel All user interfaces adopt D type 9 pin c
48. ar red 1 2 Transmit 55 green 1 bar red 1 4 Transmit 34 green 2 bar black 1 5 Receive 74 green 1 bar black 1 4 Transmit a 15 green 2 bar red 1 5 Receive 54 yellow 3 barred 1 T Recewe Hec oen ibn SIG 73 ped 3 par plack i 1 CRU 2 Vallo 1 bar black 1 6 Receive SVETELNE ans 7 3 yellow 1 barred 1 6 Receive 72 grey 1 bar black 1 7 Transmit La yellow 2 bar black 1 6 Transmit 52 grey 2barred 1 8 Receive 12 yellow 2 barred 1 6 Transmit 71 grey 2 bar black 1 8 Receive 28 gome 1 par hack 8 pene 51 grey 3barred 1 8 Transmit blue ar re eceive 70 grey 3 bar black 1 8 Transmit H 27 blue 2 bar black 2 9 Transmit 48 pink1 barred 2 11 Receive blue 2 bar red 2 9 Transmit 87 pink1 barblack 2 11 Receive 26 blue 3 barblack 2 10 Receive i i 7 blue 3 bar red 2 10 Receive RI DID per redta LIALTAD AIRE 25 blue 4 bar black 2 10 Transmit 66 pink 2 bar black 2 11 Transmit H 6 blue 4 bar red f 2 10 Transmit 65 pink 3 bar black 2 12 Receive LL 24 green 2 bar black 2 13 Receive green 2 bar re eceive ici des ihar por 2 Transmit 23 green 3bar black 2 13 Transmit S I 4 green 3 barred 2 13 Transmit 44 yellow 3 bar red 2 Receive 22 yelow 1 bar black 2 14 Receive 63 yellow 3 bar black 2 Receive 3 yellow 1 bar red 2 14 Receive 43 grey 1 bar red 2 Transmit Fi 21 yellow 2 bar black 2 14 Transmit 2 yellow 2 bar red 2 14 Transmit 51 grey 2 barred 2 Receive 42 grey
49. as shown in the following figure Deliver command Command Name ard Soft Reset ureaul rackl shelf2 SLOT 21 5155MU SMU V Put in command manager Incorrect command will cause abnormal operation of device Please confirm Confirm al Return 4 31 IBAS110A MSTP Equipment User Manual 4 2 155Mbit s Optical Interface Card 0155 It is abbreviated as O155 2B in network management system 4 2 1 Card Configuration bject name Basic configuration parti nodel groupi 40 bureaul racki shelf3 SLOT 40 0155 2B Current operation Read config database dinterface Ee eee e T eene frite gt DB Read lt DB Mrite Device ReadC Device Undo Redo 4 32 Basic Config Speci al Confiel Special Config Hardware Version 0x10 Software Version 0x10 Active M node 0o Type ADM Direction Master Fiber num 2 fiber Ring or Link Ring Vork Mode Work Alarm Mask D PM ask D Figure 4 26 0155 card basic configuration window 4 Network Management Mode Equipment type includes ADM TM REG It is usually configured as ADM and can be configured as TM when it acts as terminal Alarm Mask and PMMask Click spread button Flin right side of Alarm Mask or PMMask and corresponding dialog boxes will eject as shown in the following figure Alarm Mask B x Because multiple cards use one same network management 4 33 IBAS110A MSTP Equipment User Manual 4 34 in
50. asic Config window of ESWA card 4 71 Configuration mode 1 of Trib Mask sssssssseeeeeneen eene 4 73 Configuration mode 2 of Trib Mask ecceeeceeeeeeceeeeeeeeeeeeeeeeeeeneeeeaeeeeeeeneeeeatene 4 74 Trib Switch setting 2 iai e e e ego ae den tirent 4 74 rib Modes Seti eh isco are Nar tcd N MR 4 75 Time Slot Set of tributary nennen 4 76 PMsThresholdeS t icc eee cc te nte ee eee 4 77 Poit Settilnig i nee s iie cr tees ec dee Eee aye ERE un ECC RE cera ERN ER ER ERE Re aa Ia gd 4 78 Addre ss St dy setting cn iom ce cep t te tete te optet 4 78 Work Mode setting sieas riesce gerro reiner a Copt veter Eon eu fee de peres 4 79 Flow Control setting 1 2 tte ei oie ici datas tta irte hte eia DH odes Ee aine 4 79 Privilege Settlng itp ar d ne cR eee desee bue ke caa Eo a e Rau ne e aL Re dara a 4 80 Static MAC Address configuration 4 80 VLAN Config window of ESWA card sssssssseeeeeeeeeneeen 4 81 Control command window of ESWA card 4 82 ETH4 card configuration window 4 84 Configuration mode 1 of Trib Mask 4 86 Configuration mode 2 of Trib Mask 4 86 Trib Switch setting 2 2 rnit rette nde ipee ti EE e AH HER Re 2 Ee 4 87 Trib Modes Set een a A e ea TED ca dried 4 87 Time Slot Set of tributary sr 4 88 IBAS110A MSTP Equipment User Manual VIII Figure 4 84 PM Threshold Set 4
51. ask Setting c cescceeceseseeeseeeecececeeeseeeseeseaeeeaenesaeeeaeseeetsaeeeeners 4 49 Port Switch selling ccce c redet gestae peine deoa dier d ene 4 50 FE Eth Capsulation Settignano isare 4 50 FE WAN Port Map Mode setting 4 51 FE WAN Port GFP Capsulation FCS setting 4 52 FE WAN Port LCAS setting ric ecce t Eh D hl te eel 4 52 FE WAN Port Time Slot Setting 4 53 ESD1 card switch configuration window 4 54 Port Work Mode setllrig nier rero toe te cct Fn rho pn Ee bae Lees eor ro Erat 4 55 Port Receive Frame Type setting 4 56 Port PVID Setting needle re tere e vee ti e a 4 57 Figure 4 56 Figure 4 57 Figure 4 58 Figure 4 59 Figure 4 60 Figure 4 61 Figure 4 62 Figure 4 63 Figure 4 64 Figure 4 65 Figure 4 66 Figure 4 67 Figure 4 68 Figure 4 69 Figure 4 70 Figure 4 71 Figure 4 72 Figure 4 73 Figure 4 74 Figure 4 75 Figure 4 76 Figure 4 77 Figure 4 78 Figure 4 79 Figure 4 80 Figure 4 81 Figure 4 82 Figure 4 83 Contents Port VMAN Settihg me ere te pe pO ee RD pp ete ees 4 58 VLAN configuration window of ESD1 card 4 60 Broadcast Storm Restrain window of ESD1 card 4 64 Static Unicast Address Setting window of ESD1 card 4 66 ESD1 card Static Group Cast Address Setting window sssssssss 4 67 Layer2 Flow Config window of ESD1 card 4 68 ESD1 card control command window 4 69 B
52. at gt succeed Write DB Basic Switch Config VLAN Broadeast Storn Restrain sts gt Read lt DB Add Item Write gt Device Read lt Device Write gt DB Basic Switch Config VLAN Broadcast Storm Restrain sts Read DB Item VID 1 4094 Unit Time 1 100second 1 100 Packets 16 14881 Write 2Device 4 16 Read lt Device Undo Redo Figure 4 58 Broadcast Storm Restrain window of ESD1 card This is used to configure broadcast packet traffic permitted by certain VLAN port to restrain broadcast storm In this configuration for each item only the Unit Time of 1st item is valid If the Unit Time is 1 it indicates 10ms The Packets that are permitted to pass by Unit Time are graded with 16 packets per one For example if Unit Time is 1 and packets permitted to pass are 16 equipment permits 1600 4 64 4 Network Management packets to pass per second Static Unicast Address Setting Its operation mode is similar to that of VLAN configuration whose configuration GUI is shown as the following figure 4 65 IBAS110A MSTP Equipment User Manual bject name parti no z i z elfi SLOT 00 ESD1 Read rite gt DB Broadcast Storm Restrain Static Unicast Address Setting Stat 4 Read lt DB Add Item Write gt Device Read lt Device elfi SLOT 00 ESD1 Write 2DB Broadcast Storm Restrain Static Unicast Address Sett
53. bit s electrical interfaces STM 1 system i card including 2 155Mbit s STM 1optical System card with interfaces 32 E1 wi S155E8 interfaces 3 System card S155E8 2 061 075 Ethernet 34 45Mbit s optical interfaces and 8 interface 10 100Mbit s optical interfaces 622Mbit s S622E8 STM 4 system System card S622E8 2 061 074 2 16 2 Outline Description and Equipment Principles Symbol in n network Card name Abbreviation Function Type Code management System System card card including 2 with STM 4 optical Ethernet interfaces 32 E1 optical interfaces 3 interface 34 45Mbit s interfaces and 8 10 100Mbit s optical interfaces PDH optical t tributary card PDH optical Extension 08 including 8 O8 2 2 166 198 tributary card card channels of E1 interfaces PDH optical tributary card including 2 channels of PDH PDH optical i Extension O8E optical tributary 8 O8E_2 2 166 209 tributary card card channels of E1 interface 2 channels of Ethernet interface PDH optical tributary card including 2 channels of PDH PDH optical i Extension O8V optical tributary 8 O8V 2 2 166 210 tributary card card channels of E1 interface 2 channels of V 35 interface Including 8 PDH data channels of E1 Extension interface D8E interface 2 d D8b 2 2 166 672 car card channels of Ether net interface PDH data Including 8 Extension D8V D8V 2 2 166 673 interface cha
54. btained guarantee 4 3 2 Control Command Object name parti node group 00 bureaul rack shelfi SLOT 00 ESD1 Current operation Waiting for command Reset ID EDLE p Switch OFF WAN Port WANI EILLE pi Switch Frame Max Length 1518 9624 Figure 4 62 ESD1 card control command window Choose the options to be given command in control command box and then click EI at right side of item with mouse left key After Deliver command window ejects users only need to click confirm We take DLB as an example as shown in the following figure 4 69 IBAS110A MSTP Equipment User Manual Deliver command Put in command manager 44 4 Channel Ethernet Switch Card ESW4 4 4 1 Card Configuration It is abbreviated as ESW 4 in network management system 4 70 4 Network Management Basic Config Object name parti node group 01 bureaul rack shelfi SLOT O1 ESW 4 Current operation Read config databazse 2interface Succeed Write gt DB Basic Config VLAN Config 0 t Read lt DB Hardware Ver 10 Software Ver 0x10 Active ON Read lt Device Mode ALMMASK PMMASK Undo Trib Mask B Trib Switch Trib Mode Set Time Slot Set FH Threshold Set Tres sean Undo MAC Address Time 0 65535 80 E Port Join MAC Address 00 00 BO 00 00 O0 El Port Mirror Port Switch El Address Study Work Mode El Flow Control Privilege E MAC Address Write gt Device
55. can be connected with The AC power wire is shown as the following figure 3 Equipment Installation Figure 3 1 220V AC power module The DC power wire is indicated as the following figure Location slot 3 Black Blue Yellow green Figure 3 2 48V 24V DC power module Connection of Ethernet wire Ethernet card or system card can provide Ethernet service with RJ45 interface Users can choose standard RJ45 plugs RJ45 T for connection the connection is performed with 5 type UTP cable including direct through twists WKE3 695 095 and cross twists 3 3 IBAS110A MSTP Equipment User Manual 3 4 WKE3 695 096 As for 5 type UTP cable connection when connected equipment is Ethernet HUB or switch the Ethernet interface should be connected with equipment by direct through UTP cables When connected equipment is ADSL Modem or NIC installed on PC the Ethernet port should be connected with equipment by cross UTP cables Connection of 2Mbit s wire 2Mbit s connection wire has two types for selection of users micro coaxial cable 16 core X 2 and 1202 balanced cables 16 pair lt 2 Correspondingly there are two connection modes 2Mbit s interface 75 Q connection wire and 2Mbit s interface 120 Q connection wire If 2Mbit s interface resistance is 75 9 micro coaxial cable connection is adopted If 2Mbit s interface resistance is 120 9 1209 balanced cable connection is adopted 2Mbit s interface connect
56. ctave Table 6 8 Output wander of 2Mbit s interface Maximum output jitter of digital Parameter of testing filter Rate kbit s section B1 Ulp p B2 Ulp p n f3 f4 2048 1 5 0 2 20Hz 18kHz 100kHz 6 Equipment Performance Specification Band fiter with cut off B1 IL frequency f1 and f4 ES Measuring jitter range Jitter tester Band fiter with cut off frequency gt f3 and f4 B2 Network grade interface or equipment output interface Figure 6 3 Measure configuration of 2Mbit s output jitter Combination jitter Combination jitter of SDH equipment is the jitter that is generated at PDH tributary output interface under combination affection of tributary map and pointer adjustment The given values are only jitter peak peak values in given time periods under special adjustment sequence functions The indexes of combination jitter are indicated as in Table 6 9 IBAS110A MSTP Equipment User Manual Table 6 9 Combination jitter index Bit rate Maximum peak peak value of combination jitter Test sequence G 703 tolerance UIP P parameter interface range f1 f4 B1 f1 f4 B2 kbit s ppm Test se 20Hz 100kHz 18kHz 100kHz Map jitter The map jitter of SDH equipment is jitter from output interface without pointer function adjustment at equipment demultiplex side The indexes of map jitter are
57. dB 0 12 10 24 Characteristic Maximum of SR dispersion Minimum return loss of optical cables at S including any moving connector Maximum dispersed reflection coefficient at S and R Characteristic of receiver at R Minimum sensitivity BER lt 10 10 dBm ps nm 74 109 NA 20 NA 25 10 10 24 1840 0 SLM 1 2 10 24 25 Maximum overload BER lt 10 10 dBm 8 8 Maximum optical channel cost dB Maximum reflection coefficient of receiver atR 6 4 dB 14 6 Equipment Performance Specification 6 2 2Mbit s Electrical Interface Characteristic 2Mbit s interface and output specification of IBAS110A equipment is indicated as in Table 6 3 and 6 4 Table 6 3 2Mbit s input interface specification Contents 2Mbit s interface Transmission code type HDB3 Bit rate 2048kbit s Allowable deviation x 50ppm Input impedence 75 Q unblanced 120 9 balanced Return loss dB In the following range 2 596 596 0 2 12 596 10096 f0 7 18 100 150 fO 14 Input allowable attenuation 0 6dB 1024KHz Note 1ppmz1 X 10 6 fO is nominal bit rate 6 5 IBAS110A MSTP Equipment User Manual Table 6 4 2Mbit s output interface specification Contents 2Mbit s interface Number of pairs in each direction One coaxial pair One symmetric pair Tested load impedance 759 resistive 1209 resistive Nom
58. e O Hinute Line 1 Minute Trib 2 Hinute S Hinute 4 Hinute A 1 8888 Alarm sul5 Minute B Minute tu fon 200 3 Check conf Palatinate Figure 4 13 Configuration mode 2 of Clock Input Source Wait Resume Time EOW unit configuration 20 155 fig database gt interface Write DB Basic Clock Unit Config EOW Unit Config Circuit Uni t Config Read lt DB EOW Zone Code 0x0 OxFF OxFF EOW Number 0x0 OxFF OxFF Write 2Device Interdomain Point HO Beate lerica InterSection rderlWire Disable Group Call Grant Disable Disconnect Grant Disable Undo a EOW Port Config i Wait Time Adjust 0 255 E E2 Data Access Config E Fi Data Access Config i Redo Figure 4 14 Configuration window of 8155 card EOW unit Eow Zone Code and EOW Number They are configured as one 4 digit decimal code For EOW 1 protocol it must be configured according to code rules While for EOW 2 protocol it is only 4 14 4 Network Management requested that the 4 digits are different with each other inside network Interdomain Point Used for part configuration inside network to restrain broadcast storm Under common conditions it can adopt default value InterSection OrderWire For configuration of permission to use inter section order wire Group Call Grant for configuration of permission to use group call authorization Disconnect Grant for configuration of permission to use forced
59. e default value is SA4 When input source SA select configuration is one of SA4 SA8 this indicates that external clock HDB3 can obtain SSM information from the corresponding bit of TSO time slot When output source SA select configuration is one of SA4 SA8 this indicates that output external clock HDB3 will write SSM information to the corresponding bit of TSO time slot 4 Network Management Input Source SA Select utput Source SA Select Input value to modi Ey Initial v Increment RR pP Modi Ey Figure 4 6 Configuration mode 1 with QL Use SA Select Figure 4 7 Configuration mode 2 with QL Use SA Select Input Source QL Value There are 6 grades of Input Source QL Value totally respectively being G811 unknown G812 Trans G812 Local G813 and Not 4 9 IBAS110A MSTP Equipment User Manual Synchronous The arrangement is G811 unknown G812 Trans G812 Local G813 Not Synchronous The input source includes external clock tributaries 1 4 and aggregation side There are two methods for Input Source QL Value configuration The default is Auto Pick S1 Input Source QL Value E l x Choice item Item to be modified EXT Clockl S1 Value EXT Clock2 51 Value Linel Si1 Value Line2 S1 Value Tribl Si1 Value Trib2 S1 Value Trib3 S1 Value Trib4 S1 Value E IESUS IER Input value to modify Initial value Increment si fo Return Mod
60. e setting Port PVID Setting Port PVID has two setting modes whose operation mode is similar to that of path J1 setting It is used to set VLAN ID based on port of WAN and LAN ports 4 Network Management Figure 4 55 Port PVID Setting Port vMAN Setting Port vMAN has two setting types whose operation mode is similar to that of channel J1 setting It is used to determine whether or not to give double symbols to packets with VLAN symbols when they enter Switch port to complete stack functions of VLAN 4 57 IBAS110A MSTP Equipment User Manual Figure 4 56 Port vMAN Setting 4 58 4 Network Management Spanning Tree It is used to configure start up of spanning tree function of switch inside card Global MAC Address It is used to configure MAC address of switch inside card MAC Addr Aging Time It is used to configure MAC address aging time of switch inside card It can adopt default values Global IP Address It is used to configure IP address of switch inside card PING Enable It is for test VLAN configuration Click VLAN configuration GUI with mouse left key and then click in empty item box with mouse right key Then item bar shown as the following figure will eject After it is selected VLAN configuration GUI will appear multiple VLANs can be configured This is shown as the following figure Object name part node 00 tion Read databas Write
61. ected VC4 Payload Type Users can select TU12 or TU3 in pulldown options of TUG1 3 Gl VC4 Payload Type TUGI TU12 TUG2 TU12 M NS Figure 4 28 VC4 Payload Type configuration 4 35 IBAS110A MSTP Equipment User Manual Trib Mask Setting Figure 4 29 Configuration mode 1 of Trib Mask t value to modify value Increment lodi ty Figure 4 30 Configuration mode 2 of Trib Mask 4 Network Management ID Param C2 Setting Figure 4 31 Configuration mode 1 of ID Param C2 ID Param C2 Setting Tribl Send Tribl Expect Receive Trib2 Send Trib2 Expect Receive Figure 4 32 Configuration mode 2 of ID Param C2 4 37 IBAS110A MSTP Equipment User Manual Trib JO It is used to set JO series transmitted and expected to be received by tributary Figure 4 33 Trib JO setting Trib J1 It is used to set J1 series transmitted from and expected to be received by tributary Figure 4 34 Trib J1 setting 4 Network Management PM Threshold It is used to set thresholds of various alarms When the threshold is exceeded corresponding alarm information shall be generated Figure 4 35 PM Threshold configuration HP AIS Generate Condition It is used to set whether HP AIS is transmitted downstream under MS EXC or MS SD conditions 4 39 IBAS110A MSTP Equipment User Manual LJ Not Generate Figure 4 36 Configuration mode
62. ed as the following figure ALMMASK I xi REI HP ES RS SES RS VAS RS xl RER MP In the dialog boxes left is code to be masked and right is masked code All masked alarm performance codes can not be seen on 4 3 IBAS110A MSTP Equipment User Manual network management interface Click Bi button then the selected code is sent to right box Click OK button then this code is masked Click button then all codes are sent to right box Click OK button then they are all masked Clicking E and is contradictory operation of above buttons That is resume the masked code to non mask conditions Clock unit configuration Object name parti node operation Read co Write DUB Basic Clock Unit Config EOW Unit Confie Cireuit Unit Confie Read lt DE Clock Work Mode AUTO Rd QL Enable Select QL DISABLE Write Device PRI_LIST T tpe ER Clocki Input Select Hz E Clocki utput Enable Clock2 Input Select HDBS Undo E Clock2 Output Enable PRI_LIST Di E SSN Thr eshold gt E QL Use SA Select Input Source QL Value e L3 Redo E Output Source QL Value E Clock Input Sour ce Wait Resume Time Figure 4 2 Clock unit configuration window of 155 card Clock work mode It has three modes free running mode auto mode hold over mode 4 Network Management Under auto mode if there exists selection source meeting requirement clock card will enter lock up conditions If prese
63. ed in pulldown menu of various items at each item below Trib Mask and users can perform modifications Configuration mode 2 click button B in right side of Trib Mask with mouse left key then the Trib Mask dialog box will eject as shown in the figure At this time users can choose 4 85 IBAS110A MSTP Equipment User Manual 4 86 items for setting in Choice item inside left box Then click El to add them into Item to be modified in right boxes Then input value to modify and click modification button Modify After this users can perform setting operation for selected items ATrib Mask Tribl Non Mask hl Non Mask ne Trib3 Non Mask Trib4 Non Mask Figure 4 79 Configuration mode 1 of Trib Mask Trib Mask Choice item Item to be modified Input value to modify Initial value Increment E uj Return Modi y Figure 4 80 Configuration mode 2 of Trib Mask 4 Network Management Trib Switch It has two setting modes whose operation mode is similar to that of Trib Mask setting El Trib Switch 3 Tribl OFF Trib3 OFF Trib4 OFF Figure 4 81 Trib Switch setting Trib Mode Set It has two modes whose operation mode is similar to that of Trib Mask setting El Trib Mode Set Tribi huto Arrange Trib uto rrange Trib3 uto rrange Trib4 Auto Arrange le Auto Arrange El Time Slot Set OBA ENCED Tribi 100Base TX HD 10BAse TX FD Trib2 10Base TX HD Figure 4 82 Trib
64. electrical interface jitter and wander specifications error performance etc 7 Equipment maintenance Introduces daily maintenance fault troubleshooting and ordinary fault analysis of this equipment Operation Security Rules XII JX Laser lamp with strong power is harmful to human body especially to eyes It s forbidden to take the end face of pigtail fiber of optical transmitter or the end face of its removable connector toward eyes directly JX Optical communication equipment must be protected from strong electricity and thunder and lightning Especialy when it s necessary to connect the optical cable with the equipment effective measures should be taken to avoid introducing strong electricity and thunder and lightning into the equipment J When using this equipment users should pay attention to necessary moistureproof measures and avoid water entrance srtictly Water entrance shall bring abnormal working status of equipment as well as short fault that can lead to other hazards JX Take care not to bend fiber If necessary the fiber bending radius should not be less than 38mm Foreword Copyright Information Please notice the following affairs when using this manual 1 No part of this document including the electronic version may be reproduced or disseminated in any form or by any means without prior written permission 2 This manual is subject to revision without notification 3 Welcome your c
65. ement peration Devoted D d Figure 4 94 Trib Quiped setting 4 97 5 Cross Connect GUI 5 Cross Connect GUI In this chapter we only introduce IBAS cross connect GUI briefly As for detailed operation method please refer to e Fim OTNM2000 V1 0 Transmission Network Sub network Network Management System Operation Manual Network node level network management cross connect GUI of IBAS110A equipment Click network node for cross configuration with mouse right key in logic view page After shortcut menu ejects select Cross connect item and open cross configuration GUI Or click network node for cross configuration with mouse right key in network part view page After shortcut menu ejects select Cross connect item and open up cross connect configuration GUI The operation method is indicated as the following figure 5 1 IBAS110A MSTP Equipment User Manual 5 Cross Connect GUI imi X2 2 project1 block2 unit12 5155 014 Circuit dispatch j L Dj x Signal sink Direction Signal source AU Wonber Gilobal setting nane Setting value Signal sink Direction Signal source AUX Number Dialogue bar for adding dropping traffic protmode Return 1 fel E east 1 Spat F s Wen ho vof Load cross data from DB Hs X2 1 projecti block2 unit11 5155014 Circuit dispatch Signal 2 x vas z vel c Direction 152 Aux she Save Addidrop traffic vee okl
66. ernet etc Provides 6 ports of circumstance monitor interfaces TTL level and 6 ports of control interfaces TTL level Provides temperature power alarm and performance monitor functions Provides fan alarm functions and fan card can be removed out under electricity on conditions Network management system with perfect functions OTNM2000 optical transmission network management system can perform centralized OMA operation maintenance and administration for this equipment to carry out circuit configuration fault management and performance supervision for well running of network Remote online downloading and upgrading of equipment system software is also supported Power supply Users can select one of the following three power supply modules 48V DC 24V DC and 220V AC Power module can be removed and replaced and users do not need to open equipment cover It supports 1 1 DC protection DC working voltage over voltage under voltage protection and connecting backward protection Under typical configuration its power consumption is 50W Note OTNM2000 system is a network management system for management of transmission access equipments developed and produced by FiberHome Company lts communication protocol obeys ITU T recommendations and ISO specifications and meets with technical specifications of correponding national industry and enterprise standards 1 Equipment Overview OTNM2000 system is
67. ernet channels of card transparent Ethernet electrical transfer card interface and supporting switch functions Providing 2 48Vpower board PWR48 channels of 48V Power card 2 933 266 oan power input Providing 2 24Vpower Heard PWR24 channels of 24V Power card 2 933 267 oan power input AC power Providing 220V AC220 Power card 2 933 268 board AC power input Providing wind freezing Fan board FAN Fan card 2 119 129 heat dispersion function 2 5 1 Function Description of System Card This manual mainly introduces functions of S155 system card As for S155E8 S622E8 system cards and other cards to be developed they will be introduced in manuals of new editions S155 system card is composed of SDH processing PDH interface clock unit order wire unit and management unit SDH processing SDH processing unit completes SOH and POH overheads processing of 2 channels of STM 1 signals and supports all defined SOH overhead access and processing For VC 4 VC 3 service it supports overhead processing of J1 B3 C2 G1 bytes 2 19 IBAS110A MSTP Equipment User Manual 2 20 for VC 12 service supports overhead processing of J2 V5 bytes Performs clock adaptation functions between system clock and line clock through pointer adjustment Completes cross connection management between system card and extension card For STM 1rate system the equipment cross can be base on VC4 VC3 VC 12 with cross capabil
68. es non urgent alarm RESET key switch Reset key if this key is pressed the Ethernet card shall be reset In addition this card also has 4 pairs of Ethernet electrical interfaces 2 Outline Description and Equipment Principles CH1 CH4 Each one of them can be used for 10Mbit s 100Mbit s full duplex Ethernet services STM 1 optical interface card STM 1 optical interface card has one STM 1 optical interface supporting S1 1 L1 1 and L1 2 optical interfaces It uses SC connectors This card can be used to establish STM 1 optical branch service It mainly completes functions such as O E conversion clock extraction and integration multiplex demultiplex and SOH POH overhead processing Its working principle and signal flow direction are shown as the following figure _ SOH overhead Bi directi a To system card pointer Bus change termination i processing SOH overhead bus ECC SOH overhead S1 E1E2F1 and alarm access Figure 2 18 STM 1 optical interface card principle STM 1 optical card panel 2 35 IBAS110A MSTP Equipment User Manual 2 36 Figure 2 19 STM 1 optical interface card panel Its panel has 3 indication LEDs ACT Working LED green When it is under working condition it shines UA Urgent alarm LED red Its shining indicates urgent alarm NUA Non urgent LED yellow Its shining indicates non urgent alarm It has
69. fault rate No need for daily adjustment and test Many maintenance rules for analog equipment don t apply to digital equipment This equipment only needs regular precautionary monitoring instead of precautionary debugging Do not check equipment if no obvious fault happens in level to avoid man made faults 7 1 IBAS 110A MSTP Equipment User Manual The main means of circuit fault processing is to replace faulty cards Certain quantity and kinds of spare cards shall be available Because of card high integration high assembly density and circuit complexity it s of little possibility for users to repair faulty cards It s recommended to return all faulty cards to factory for repair Network management system can monitor real time performance without terminating traffic It can also monitor faults judge fault type and find fault location Therefore it s an effective tool for preventive maintenance and fault processing This equipment is of precision type When operating this equipment users should pay attention to force degree No rough operation or violent plugging in or out is allowed Under common conditions it not allowed to bend fibers If necessary the bending radius should not be less than 38mm Do not open the removable fiber connector unnecessarily If necessary to open for equipment maintenance protection measures should be taken to avoid contamination on the end face of connector 7 1 2 Equipment Dail
70. fter processing of interface the 2Mbit s or 2MHz external synchronization clock signal can act as equipment external timing source The equipment processes overhead bytes including E1 E2 F1 S1 DCC etc at receiving side The expanding card is for equipment capacity extension being able to be configured with service cards such as 155Mbit s optical interface card 2Mbit s interface card PDH 8Mbit s optical tributary card PDH data interface card and Ethernet interface card etc As well this type of extension card can be compatible with corresponding cards of IBAS180 GF2488 01D produced by FiberHome Type and specification of cards are listed as Table 2 5 IBAS110A MSTP Equipment User Manual Table 2 5 Card types Symbol in itor network Card name Abbreviation Function Type Code management system STM 1 system card including 2 155Mbit s 155 STM 1optical System card 155 2 061 071 System card interfaces and 32 E interfaces STM 1 system card including 2 STM 1optical 155Mbit s interfaces 32 E1 System card interfaces 3 with S155E8 System card S155E8 2 061 073 34 45Mbit s Ethernet interfaces and 8 interface 10 100Mbit s electrical interfaces STM 4 system card including 2 STM 4 optical 622Mbit s interfaces 32 E1 system card interfaces 3 with S622bE8 System card S622bE8 2 061 072 34 45Mbit s Ethernet interfaces and 8 interface 10 100M
71. g not on JP58 JP59 JP58 JP59 S2P8 Short circuit plug on Short circuit plug not on JP60 JP61 JP60 JP61 S2P9 Short circuit plug on Short circuit plug not on JP63 JP64 JP63 JP64 S2P10 Short circuit plug on Short circuit plug not on JP65 JP66 JP65 JP66 S2P11 Short circuit plug on Short circuit plug not on JP67 JP68 JP67 JP68 2 Outline Description and Equipment Principles S2P12 Short circuit plug on Short circuit plug not on JP69 JP70 JP69 JP70 S2P13 Short circuit plug on Short circuit plug not on JP71 JP72 JP71 JP72 S2P14 Short circuit plug on Short circuit plug not on JP73 JP74 JP73 JP74 S2P15 Short circuit plug on Short circuit plug not on JP75 JP76 JP75 JP76 S2P16 Short circuit plug on Short circuit plug not on JP77 JP78 JP77 JP78 Clock unit It carries out tracking functions to reference clock source It provides united system clock for system and completes SSM termination and processing The working mode includes lock up mode hold over mode and free running mode Clock reference source type is shown in Table 2 7 The input output interface can be 2048 kHz or 2048kb s The interface has two configuration modes 1209 and 759 which can be selected with jumpers inside system card The configuration is as Table 2 8 Table 2 7 Clock reference source definition Reference SDH line SDH optical E1 tributary External source type trib
72. gent alarm NUA Non urgent LED yellow Its shining indicates non urgent alarm PLOS1 LED of 1st PDH optical interface signal loss PLOS2 LED of 2nd PDH optical interface signal loss Interfaces on this card panel TX1 TX2 indicates PDH optical output interface RX1 RX2 indicates PDH optical input interface PT1 is 1st Ethernet interface PT2 is 2nd Ethernet interface Among them 2 Outline Description and Equipment Principles Ethernet adopts RJ45connector for add drop of 2 Ethernet signals It supports 10 100BASE T full duplex service but its service bandwidth cannot exceed 8Mbit s 2 41 3 Equipment Installation 3 Equipment Installation This chapter introduces hardware installation of IBAS110A equipment mainly including the following contents LO Affairs before installation LO Equipment installation 1 Equipment start up 3 1 Affairs before Installation Optical transmission equipment needs good circumstance for its well operation So users should confirm the following affairs before installation The object installation position must meet external connection requirement of equipment for example power wire network wire whether needing supervision through serial interface PC working station or modem etc The air circulation of equipment room should be ensured for heat dispersion of equipment The installation equipment room should possess waterproof dampproof dustproof and thunder pro
73. gt DB Read lt DB Write gt Device Randd Narni an 4 59 IBAS110A MSTP Equipment User Manual ct name parti n oup 00 bureaul ra shelfi SLOT 00 ESD1 it operation Read conf gt FAILURE Polling unr nagam t Figure 4 57 VLAN configuration window of ESD1 card For every VLAN it has the following spread configuration items 4 60 4 Network Management Object name parti nod Current operation Re 772 FAILURE Polling unr Write DB Basic Switch Config VLAN Broadeast Storm Restrain Static Ur4 gt Reap ANA 4 VID 2 4094 2 HriteMDevice Lay fot Join In x Read Device LANZ LAN3 TAG LAN4 Not Join In Undo WAHL Not Join In te WAN2 Not Join In WANS Not Join In WANG Not Join In VANS Not Join In WANG Not Join In WANT Not Join In WANG Not Join In E VLAN VID 2 4094 3 hd The other VLAN configuration method is shown as the following figure After the VLAN item bar is clicked with mouse right button one item box will appear Then users can select Style to make all VLAN configuration items appear 4 61 IBAS110A MSTP Equipment User Manual 4 62 Object name parti node group 00 bureaul rack shelfi SLOT 00 ESD1 Current operation Read config device interface 772 FAILURE Polling unregistered lt lt frite gt DB Basic Switch Config VEN Broadcast Storm Restrain Static r4 gt vm ES Add VLAN Read DB
74. gure capsulation protocol types from FE to VCG at 8 WAN ports E FE Eth Capsulation p WANI GFP hd WANZ GFP WANS GFP WANA GFP WANS GFP WANG GFP WANT GFP WANG GFP Figure 4 47 FE Eth Capsulation setting 4 50 4 Network Management FE WAN Port Map Mode FE WAN port has two map modes whose operation mode is similar to that of path J1 setting It is used to configure VC path types occupied by each one of 8 WAN ports E FE WAN P or t Map Mode WANI VC 4 v WANS YC 4 WANG YC 12 WANS W 12 WANE W 12 WANT W 12 WANG WELT Figure 4 48 FE WAN Port Map Mode setting FE WAN Port GFP Capsulation FCS setting FE WAN Port GFP Capsulation FCS has two setting modes whose operation mode is similar to that of path J1 setting It is used to configure whether FCS check is used when WAN port capsulation adopts GFP mode 4 51 IBAS110A MSTP Equipment User Manual 4 52 E FE WAN Port GFP Capsul ation WANI Disable Y WANS Disable WAN4 Disable WANS Disable WANG Disable WANT Disable WANS Disable Figure 4 49 FE WAN Port GFP Capsulation FCS setting FE WAN Port LCAS setting FE WAN Port LCAS setting has two modes whose operation mode is similar to that of path J1 setting It is used to configure LCAS mode for virtual concatenation of 8 WAN ports E FE WAN Port LCAS WANI non LCAS SQ uto X WANS non LCAS SQ Manual WANS non LCAS 5Q Auto WANS non LCAS SQ Auto WANG non
75. his address is not to be aging and the packets with this address as their destination address are only to be transferred to multicast group composed of corresponding ports Layer2 Flow Config Its operation mode is similar to that of VLAN configuration whose configuration GUI is shown as the following figure Write gt DB Layer2 Flow Config Reserved gt Read lt DB Add Item Write gt Device Read lt Device Object name parti node oup 00 bureaul rack shelfi SLOT 00 ESD1 ation Read config database gt interface Write 2DB Static Group Cast Address Setting Layer2 Flow Config Reserved 4 gt Read lt DB E Item 1 Flow Classify Rule Source Port Destination Port Source MAC AddressIestination MAC Write Device 1 Base Port z Lam LANI 00 00 00 00 00 00 00 00 00 00 00 Bas ort Read lt Device Base MAC Address Base VLAN Label Undo Redo Figure 4 61 Layer2 Flow Config window of ESD1 card It is used to configure bandwidth guarantee for one certain data 4 68 4 Network Management based on one certain strategy port MAC address VLAN label When bandwidth guarantee is based on port or MAC address each item processes one single direction data from source port MAC address to object port MAC address When bandwidth guarantee is based on VLAN label the source and object VLAN label must be the same as each other to indicate data traffic bandwidth inside this VLAN has o
76. ify Figure 4 8 Configuration mode 1 of Input Source QL Value 4 Network Management El Input Source QL Value i EXT Clockl 51 Value 6813 EXT Clock2 51 Value G813 Linel S1 Value Line2 51 Value Tribi S1 Value Trib2 S1 Value Trib3 S1 Value 6813 l t Synchr Trib4 S1 Value bot ehdesbo Figure 4 9 Configuration mode 2 of Input Source QL Value Output Source QL value configuration The configurable output source has the same QL value as that of input source Output source includes external clocks 1 2 lines 1 2 and tributaries 1 4 The configuration methods also include two types which are the same as that of input source QL as shown in the following figure The default value is Auto Pick S1 IBAS110A MSTP Equipment User Manual EXT Clocki S1 Value EXT Clock2 S1 Value Linel 51 Value Line2 51 Value Tribli Si Value Trib2 S1 Value Trib3 S1 Value Trib4 S1 Value increment Figure 4 10 Configuration mode 1 of Output Source QL Value Auto Pick S1 Figure 4 11 Configuration mode 2 of Output Source QL Value 4 12 4 Network Management Clock Input Source Wait Resume Time It is used to configure resume time after loss of different clock Sources Figure 4 12 Configuration mode 1 of Clock Input Source Wait Resume Time 4 13 IBAS110A MSTP Equipment User Manual GlClock Input Seurce Wait ResumecTime I EXT Clock O Hinut
77. inal peak voltage of mark pulse 2 37V 3V Nominal peak voltage of space pulse 0 0 237V 0 0 3V Nominal pulse width 244ns Amplitude ratio of positive and negative pulses in the middle of pulse 0 95 to 1 05 persistence Width ratio of positive and negative 0 95 to 1 05 pulses at the nominal half amplitude Maximum output jitter at output Meeting requirements of G 823 6 3 Jitter and Wander Performance Jitter and wander tolerance of STM 1 STM 4 interfaces STM 1 STM 4 input interface should be able to endure input jitter and wander as shown in the templet of Figure 6 1 The parameter value can refer to Table 6 5 6 6 6 Equipment Performance Specification Peak peak jitter and wanderl log coordinate Slope 20dB 10 frequency octave fo f fq fo fo fe fi f2 fs f4 Frequency log coordinate Figure 6 1 Jitter and wander tolerance of STM 1 STM 4 interfaces 6 7 IBAS110A MSTP Equipment User Manual 6 8 Table 6 5 Jitter and wander tolerance parameter STM 1 STM 4 input interface Reference point STM 1 STM 4 A0 18 u s 2800 11200 A1 2u s 311 1244 Ulp p A2 0 25 u s 39 156 A3 1 5 1 5 A4 0 15 0 15 fo 1 2x10 5Hz 1 2x10 5Hz Frequency 112 1 78x10 4Hz 1 78x10 4Hz f11 1 6x10 3Hz 1 6x10 3Hz f10 1 56x10 2Hz 1 56x10 2Hz f9 0 125Hz 0 125Hz f8 19 3Hz 9 65Hz Frequency f 500Hz 1000Hz f2 6 5kHz 25kHz 3 65kHz 250kHz f4 1 3MHz 5MHz
78. ing stat gt E Item 1 VID 1 4094 MAC Address Port Write 2Device 000000000000 z Read lt Device Read lt DB Undo Redo Figure 4 59 Static Unicast Address Setting window of ESD1 card It is used to configure the static address corresponding to one certain port inside one certain VLAN This address is not to be aging and the packets with this address as their destination address are only to be 4 66 4 Network Management transferred to corresponding ports Static Group Cast Address Setting Its operation mode is similar to that of VLAN configuration whose configuration GUI is shown as the following figure helfi SLOT 00 ESD1 frite gt DB Static Group Cast Address Setting Layer2 Flow Config Reserve 4 gt Read lt DB Add Item n Write Device ReadC Device eupi 00 buresul ra nel 1 SLOT OO ESD1 fig database gt interfa Write gt DB Static Group Cazt Addrezz Setting Layer2 Flow Confie l Reserve 4 i gt j Read lt DB EI Item VID 4094 MAC Ad r LANI LANZ LANS LAN4 WANI Mrite Device 1 4 oo oo oo Het roin 1 Het Toi Hot Toi Not Joi Hot Toi Hot TJoin in Read lt Device RITU RN Undo Redo Figure 4 60 ESD1 card Static Group Cast Address Setting window 4 67 IBAS110A MSTP Equipment User Manual It is used to configure the static addresses corresponding to certain ports inside one certain VLAN T
79. ion wire of IBAS110A equipment adopts compression structure FiberHome provides modules with protection crust plug which have been performed well on delivery They are shown as Figure 3 3 3 Equipment Installation Figure 3 3 2Mbit s interface plug module including 75 9 120 Q Both 75 9 2Mbit s interface and 120 9 2Mbit s interface include two types double cable and single cable The double cable one can be connected with 16 2Mbit s interfaces and single cable one can be connected with 8 2Mbit s interfaces Whether it is configured as double cable 16 channel or single cable 8 channel the down lead definition all starts with 1S and 1P That is under 16 channel condition it is full configured under 8 channel condition only first 8 interfaces are used 752 2Mbit s interface pin description it is composed of 75 2 D78 plugs and coaxial cables 16 cores forming one cable i e one cable consisting of 16 small coaxial cables shown as the following figure The symbol definition inside it is as follows xx np Cs 1 or 2 y receive transmit Among them xx indicates D78 plug terminal code n indicates code of one certain coaxial cable totally 16 p indicates ground end of coaxial cable s indicates signal end of coaxial cable 1 Cor 2 indicates the 1st Cor 2nd whole cable Cincluding 16 small coaxial cables y indicates one of 16 small coaxial cables with range of 1 16 receive transmit indicates input output terminal
80. ircuit to find fault point that has alarm and then carry out 7 7 IBAS 110A MSTP Equipment User Manual 7 8 troubleshooting operation 2 If optical circuit has fault please change optical card HP SLM Alarm name High level channel signal label mismatch Alarm type Urgent alarm Alarm cause Probably C2 byte is not configured or has configuration error Common processing method 1 Users should configure C2 bytes received at card and transmitted from opposite end to be of same mode according to connected interface circuit 2 For newly start up equipment if this alarm occurs users should check whether C2 bytes of opposite end equipment have been dealt with HP LOM Alarm name High channel loss of frame Alarm type Non urgent alarm Alarm cause Continuity bit error also can cause this error Common processing method Users can make line or equipment loopback in aggregation side to find whether fault station is at opposite end or local end 7 Equipment Maintenance 7 3 Troubleshooting After aborative installation and test by technical personnel during project installation IBAS110A equipment commonly can be operated normally with stabilization But for multiple reasons for example infection from system external circumstance aging and shattering of some devices wrong operation during maintenance etc IBAS110A equipment may run abnormally At this time technical personnel need to correctly analyze
81. is a TUS signal sett t 2 all TUG3s in the second tributary are TU3 signal sett t 3 lall TUG3s in the third tributary are not TU3 signal setvc OID digitals It tells system whether one certain signal is or is not TU3 signal or VCA signal e g setvc w 1 the signal in the first west is a VC4 signal setvc t 2 1 IIthe fist TUG3 in the second tributary is a TU3 signal setvc e 1 IIthe signal in east 1 is a low level signal setprotect OID digitals It tells system whether certain aggression signals need protection e g setpw 3 1 12 the first 12 TU12 of the third STM 1 needs protection setpw 2 all TU12s of the second STM 1 need protect setp w 2 all TU12s of the second STM 1 need no protection 5 7 IBAS110A MSTP Equipment User Manual Global setting command list box It lists and indicates global setting command Command selective item description digitals It is digit standing for numbers 0 9 lu Single direction Im Main cross card l It indicates anti no delete null etc Id r least East direction west West direction 5 2 Common Steps for Cross Connect Processing 5 8 When setting network node cross users can input cross command through command row for setting or perform setting operation through selective items inside add drop input dialog box 1 Configuration of add drop e g add t 1 1 to w 1 1 12 from t 1 1to w 1 1 add 12 2Ms can delete some signals through parameter d
82. ity being 6x6 VCA The system supports line protection 2 fiber multiplex section ring protection and VC4 VC3 VC12 path protection between line 1 and line 2 PDH interface Completes map and demap of 32 channels of E1 circuits and line interface functions E1 interface can be expanded to 64 channels with extension card The equipment can support either 75 O or 1209 2Mbit s interfaces which can be selected with jumpers inside system card For S1P1 and S2P1 E1 interfaces it supports re timing functions ie making the 2Mbit s interface output clock having synchronization with that of equipment system clock In level to avoid slip code of 2Mbit s interface equipment must work under full network synchronization condition This can be configured through network management system Setting methods of 75 2 or 120 OE1 interface are as Figure 2 6 2 Outline Description and Equipment Principles Table 2 6 E1 Interface configuration methods 155Mbit s system card S155 E1 interface code 75 Q interface 120 9 interface S1P1 Short circuit plug on Short circuit plug not on JP1 JP2 JP1 JP2 S1P2 Short circuit plug on Short circuit plug not on JP3 JP4 JP3 JP4 S1P3 Short circuit plug on Short circuit plug not on JP5 JP6 JP5 JP6 S1P4 Short circuit plug on Short circuit plug not on JP7 JP8 JP7 JP8 S1P5 Short circuit plug on Short circuit plug not on JP11 JP12 JP11 JP12
83. iven 4 Network Management Figure 4 69 PM Threshold Set Port setting Port setting includes Port Join setting Port Mirror setting and Port Switch setting Each one of them has two setting modes whose work mode is similar to that of Trib Mask setting Port Join is used to set status and members of join port group Port Mirror is used to set port and status of mirror Port Switch controls switch on of 4 ports at network side 4 77 IBAS110A MSTP Equipment User Manual Bl Port Join al Join Status OFF Porti Port2 Port3 Port MAC Address Bl Port Hirror Switch Mirror Source Port Porti Mirror Sink Port Portl Bl Port Switch Porti ON a Port2 OW Port3 ON Port4 OW Figure 4 70 Port setting Address Study It has two setting modes whose work mode is similar to that of Trib Mask setting E Addr ess Study Portl Port2 Port3 Port4 Figure 4 71 Address Study setting 4 78 4 Network Management Work Mode It has two setting modes whose operation mode is similar to that of Trib Mask setting El Work Mode 2 Porti Auto Arrange Port Auto hrrange Port3 Auto hrrange Port4 Auto Arr ange Flow Control TOUR TE FD Privilege 100Base TX HD 10Base TX FD E MAC Address 10Base TX HD Figure 4 72 Work Mode setting Flow Control It has two setting modes whose work mode is similar to that of Trib Mask setting El Flow Control Porti OFF Y Port3 OFF Port4 OFF Figure 4
84. k AUX Main cross card M or standby cross card B is selected to perform circuit dispatch VC4 Select and fill high level start time slot from 1 48 VC1 Select and fill low level start time slot from 1 63 while when high level cross is set it should be filled with 0 Number It is total TU 12 time slot numbers for low level cross configuration and total STM 1 numbers for high level cross configuration Note VC4 VC1 of first row belong to signal 1 and VC4 VC1 of second row belong to signal 2 Add drop traffic It is command button for cross configuration Save It is command button for saving cross configuration data into database Command row It supports following commands with contents inside square brackets indicating optional items add dest oid from source oid digitals u m add source oid to dest oid digitals u m It gives add drop which can be performed through add drop input dialog box dest oid signal sink can be t w e p l source oid signal source can be t w e 5 Cross Connect GUI e g lowlevel add add e 1 1 from t 1 1 63 high level add add e 2 to t 2 delete add addt 2 delete dest oid digitals u it can be replaced with add with It is used to delete add drop e g delete e 1 1 63 delete e 2 setcfg configname e w It performs full setting settu3 OID It tells system whether one certain signal is or is not TU3 signal e g sett w 3 1 lithe first TUG3 in west 3
85. l Dir E2 Path Line2 Dir E2 Path Tribl Dir E2 Path amp Fi Data Access Config Figure 4 18 Configuration mode 2 of E2 Data Access Under point to point mode users can access E2 channel of line 1 2 or 1 2 optical direction of extension tributary through configuration of E2_OHA1 and E2_OHA2 ports IBAS110A MSTP Equipment User Manual 4 18 Under bus mode various optical directions E2 OHA1 and E2 OHA2 access ports are all of one same bus and they can receive output signals in any directions except for local directions F1 Data Access configuration Path Mode Linel Dir F1 Path Line Dir Fi Path Tribi Dir Fi Path Trib2 Dir F1 Path Figure 4 20 Configuration mode 2 of F1 Data Access 4 Network Management Under point to point mode users can access E2 channel of line 1 2 or 1 2 optical direction of extension tributary through configuration of E2 OHA1 and E2 OHA2 ports Under bus mode various optical directions E2 OHA1 and E2 OHA2 access ports are all of one same bus and they can receive output signals in any directions except for local directions Circuit unit configuration Object name partl noc group 20 bureaul racki shelf2 SLOT 20 S155 tion Read config database gt inter Write DDB Basic Clock Unit Config EOW Unit Config Circuit Unit Config Read lt DB H Param C2 Setting g E PM Threshold Write Device F Line Mask 5 Read lt Device Line Loading Select i E Line
86. l and main power distribution part For multiple equipments installed inside 19 inch racks the whole structure is indicated as follows UA PDP power unit IBAS110A IBAS110A IBAS110A IBAS110A Figure 2 2 2 Outline Description and Equipment Principles NUA IBAS110A equipment whole structure 2 3 IBAS110A MSTP Equipment User Manual 2 2 Front Panel Front panel of IBAS110A equipment is shown as the following figure FW Ww IBASTIOA gs pL ese S js 9 000 I 000 a ALM ACT CE k E 9 155 2 O e e al 6 O lO Figure 2 3 Front panel of IBAS110A equipment As the figure above shows IBAS110A equipment is divided into two layers upper layer is slot for two extension tributary cards being ET1 and ET2 from left to right low layer is system card slot for insertion of system cards such as 155 S155E8 S622E8 etc The most commonly used 8155 system card panel is shown as the above figure other system cards have similar panels The right part inside the figure is the fan card which can be disassembled and installed on line for easy replacement and maintenance There are working LED ACT and alarm LED UA NUADon panel When the card works normally ACT shines when the card does not work normally UA NUA shines At the same time one plug is set on fan ca
87. larm types Urgent alarm Alarm cause 1 Probably local end receives or opposite end optical card transmits abnormal optical signals 2 Probably quality of optical cable or pigtail decreases or end face of optical connector is not clean Other probabilities include optical spoilage increases so that received optical power decreases input optical signal extent decreases below provision value or signal shattering 3 Probably receive optical powers ultra big or small or receiver receives optical power that is below its sensitivity or exceeds its dynamic range Common processing methods When this alarm occurs users had better measure receive optical power at line receive end for example at ODF rack with optical power meters Users also can measure optical power at optical receive card Users can use this method to find alarm fault points have fiber broken opposite optical transmission shattered optical connectors not clean or local end fault Then users can perform fault processing and elimination according to actual conditions 7 5 IBAS 110A MSTP Equipment User Manual 7 6 MS AIS Alarm name Multiplex section AIS alarm Alarm type Non urgent alarm Alarm cause When upstream regeneration equipment occurs signal transmission failure SPI LOS RS LOF or serious error etc equipment shall give alarm indication AIS signal to downstream direction Common processing methods This alarm is commonly gene
88. ld B xl Choice item Item to be modified gt l m Input value to modify Initial value Increment DZ Return Modi y Figure 4 4 Configuration mode 1of SSM threshold ESSH Threshold Ext Clock SSM Threshold Value Systen Clock SSM Thr eshold Value Bl QL Use SA Select B Input Source QL Value Output Source QL Value ma te wa oc m m Figure 4 5 Configuration mode 2 of SSM threshold 4 7 IBAS110A MSTP Equipment User Manual 4 8 Ext Clock SSM Threshold Value it is used to set threshold of equipment external clock reference source select device If all provided references are below this value the external clock output will be switched off System Clock SSM Threshold Value it is used to set threshold of equipment system clock reference source select device If all provided references are below this value the system clock output will enter maintenance status QL use SA select QL use SA select is for external clock HDB3 external clock Hz does not bear SSM information For external HDB3 any one of the 4th 8th bits inside TSO time slot whose code is odd in multiple frame is used to transfer SSM information The equipment can perform configuration to QL use SA select They can be sorted as input Source SA select configuration and output source SA select configuration They can be configured as SA4 SA5 SA6 SA7 and SAB8 respectively corresponding to 4th 8th bits of TSO time slots Th
89. ls for working of equipment When external timing or line has fault it provides maintenance of timing to ensure equipment normal working The clock reference of timing can be external clock line clock and internal clock Users can select one of them on demand At the same time system timing has lock up hold over and free running modes to meet different application demands The equipment can support 2 extension cards respectively called extension card 1 and 2 IBAS110A MSTP Equipment User Manual STM 1 4 la y O E oa PDH mapping and interface SDH processing unit STM 1 4 OFE Ethernet mapping and interface Data bus Overhead bus ae Clock bus a ee ee ee ee Supervision bus ye I ERN Clock unit Extension card 1 Extension card 2 Management Order wire unit unit L1 MBUS f F MON E1 E2 F1 Synchronization interface Figure 2 11 Whole structure of IBAS110A equipment 2 14 2 Outline Description and Equipment Principles Signal processing procedure of equipment in optical receiving direction first performs O E conversion for STM 1 4 optical signals Then recovers clock and data through demultiplex clock processing units Then frame synchronization overhead processing demap are carried out to obtain 2Mbit s Ethernet signal output For optical transmitting direction it is the opposite procedure of that of optical receiving direction In addition this equipment has synchronization timing function A
90. lt cards carefully Insert standby cards Switch on power and observe operation status of equipment Send the fault cards back to FiberHome for repair as soon as possible FiberHome Telecommunication Technologies Co Ltd Address 88 Youkeyuan Rd Wuhan China Tel 86 27 87691549 Service Hotline 86 27 87693756 Service Transaction Fax 86 27 87691939 Zip code 430074 Website http www fiberhome com cn
91. nals produced by FiberHome Under this condition it is used to manage PDH network with SDH network management for united management and service extension 2 37 IBAS110A MSTP Equipment User Manual 2 PDH PDH Re SDH To system card its cross 4 P optical Multiplex dem mapping Pus change connection interfaces ultiplex 2Mbit sinterface x 8 V 35interface x 2 FE interface X 2 Interface processing Figure 2 20 PDH optical branch principle Its panel is as Figure 2 21 It has 5 configuration methods whose corresponding panel is shown in Figure 2 21 Serial Card Function code name 1 O8 2 channel PDH optical branch card with 8 2M 2 channel PDH optical branch card with 8 2M and 2 2 O8E Ethernet interfaces 2 channel PDH optical branch card with 8 2M and 2 V 35 3 O8V interfaces 4 D8E 8 2M and 2 Ethernet interfaces 5 D8V 8 2M and 2 V 35 interfaces 2 38 2 Outline Description and Equipment Principles ACT UA NUA ACT UA NUA O O O O O O O O O O PLOS1 PLOS2 PLOS1 PLOS2 ACT UA NUA O O O O O PLOS1 PLOS2 2 39 IBAS110A MSTP Equipment User Manual 2 40 ACT UA NUA ACT UA NUA O O O O O O O O O O PLOS1 PLOS2 PLOS1 PLOS2 Figure 2 21 PDH optical branch card panel It has 5 indication LEDs on panel ACT Working LED green When it is under working condition it shines UA Urgent alarm LED red Its shining indicates ur
92. nd credere ro e ime o e E Ie ees EL eet 4 82 4 5 4 Channel Ethernet Transparent Transmission Card CETH4 s 4 83 4 5 1 Card Contiguration 2 oe ee n te ie e ecd 4 84 4 5 2 Gontrol Command ettet te i ree M Ee a REED ee e v added dedi 4 89 4 6 2MbiUs Interface Card CE T9 2 2 CH HERE HER ee ee ede Uer st die 4 90 4 6 1 Card Configuration 1 tects sete cepe tpe cca nde et oer e Ere en ii eet eats 4 91 5 Gross Conmect GU Iis s cecidi cci e n re dte Ecce ee venis epe Cer eer E ce ci re ned 5 1 5 1 Cross Connect Setting GUI and Description 5 4 5 2 Common Steps for Cross Connect Processing 5 8 5 3 Cross Connect Characteristics of IBAS110A Equipment 5 9 6 Equipment Performance Specifications 6 1 6 1 STM 1 STM 4 Optical Interface Performance Specification 6 1 6 2 2Mbit s Electrical Interface Characteristic sssssssssssssssseeeeeee 6 5 6 3 Jitter and Wander Performance ese t reto s e c tee e pco o d exa ites 6 6 6 A Error Performances cione UM te cider iei ri lec citi abd ste eaa 6 12 7 Equipment MANOIR soc co RN p DE pi On MR Gem ieee ONE ere 7 1 7 1 Equipment Daily Maintenance es 7 1 7 1 1 Precautions of Equipment Maintenance cccccccecceeeesececeseeeeeneeecceeeeeseeesseeeesaees 7 1 7 1 2 Equipment Daily Maintenance 7 2 Contents 7 2 Analysis of Constant Fault
93. nnels of E1 card pz 2 17 IBAS110A MSTP Equipment User Manual Symbol in e network Card name Abbreviation Function Type Code management System card interface 2 channels of V 35 interface Etinterface card 2Mbit s including 16 Extension interface E1 E1 32B 2 166 152 channels of card 7 card 752 m 2Mbit s interface E1 interface card 2Mbit s including 16 Extension interface E1 E1 32B 2 166 160 channels of card i card 1202 TN 2Mbit s interface 155Mbit s Providing one optical channel of Extension 0155 O155 2B 2 170 525 interface STM 1 optical card card interface Providing 4 channels of Low level Ethernet electrical Ethernet interface based A Extension electrical ESD1 on low level d ESD1 2 115 224 car interface channels card Supporting Ethernet switch functions Providing 4 Low level channels of Ethernet Ethernet optical Extension optical ESD1 interfaces d ESD1 2 115 225 car interface Supporting card Ethernet switch functions Including 4 channels of 4 channel Ethernet electrical Extension fast Ethernet ESW4 ESW_4 2 170 528 i interface and card switch card p supporting switch functions 4 channel ETH4 Including 4 Extension ETH_4 2 170 590 2 18 2 Outline Description and Equipment Principles Symbol in a network Card name Abbreviation Function Type Code management System fast Eth
94. nt clock sources are all interrupted and it alredy has been locked before interruption clock card will enter hold over mode If it is not locked clock card will enter free running mode QL enable select QL enable it activates SSM Synchronization Status Message function and performs clock input output source processing At this time when clock card selects lock source it only considers listed input source It shall select highest grade clock source according to QL value If any two sources have same QL value the card shall select the clock source with high PRI according to PRI list to act as reference source At the same time it gives each output source its special SSM grade QL disable The SSM function is not in activation status Under this condition clock card only selects the sources with highest grade PRI to act as clock up source but does not considers their SSM grades PRI list Click button in right side of PRI list to eject PRI list box The input source at top of end is effective selected source Their PRIs are arranged from the top down Double click one certain input source with mouse left key and then this input source shall be changed into the 1st selected source 4 5 IBAS110A MSTP Equipment User Manual 4 6 Clock input selection itis of HDB3 Hz types Clock output enable ja Clockl utput Enable Enable OFF Type Hz Figure 4 3 Clock output enable configuration Enable
95. of conditions 3 2 Equipment Installation IBAS110A is case 2U structure which can be laid inside rack or on table or hung on wall 3 1 IBAS110A MSTP Equipment User Manual 3 2 Pack box open After equipment arrives installation station users should first confirm integrality of packet box Then users can open box and check corresponding articles inside box according to list to ensure the quantity and names of equipment and accessories are consistent with that of packet list Cable and wire connection After completing installation of cable wire coxial tie in according to design blueprint users should lay cables and wires to object equipment according to design for different installation mode cabinet instalation table layout or wall hung If cabinet installation mode is adopted user can lay the cables and wires into cabinet along cable slot at sides of cabinet After the cables and wires reach the object position user can connect them to correponding sub rack connectors Power wire connection If equipment adopts DC power supply WKE3 696 062 power wire is used with blue wire connected with 48V black wire connected with OV GND and green yellow wire connected with protection ground PE Only after external power voltage is affirmed to be correct can external power be connected with If AC power supply is adopted by equipment users should use N 10313 power wire After confirming the voltage to be 220V the power
96. ollowing table the default selection of DCC channel is DCCR or DCCM DCC channel selection DCCR or DCCM DCC channel selecting F2 channel Inserting short circuit plug at pin and pin2 of JP80 JP87 Inserting short circuit plug at pin2 and pin3 of JP80 JP87 Order wire unit It provides one channel of order wire phone with 4 digit code This can be configured directly by network management system Order wire codes should not repeat with each other For EOW 2 protocol there is no special requirement on code setting But for EOW 1 protocol the first two digits of 4 digit phone code indicates code of main chain area the third digit indicates tributary direction and the fourth digit indicates station code at tributary The main chain area code is requested to be arranged in sequence This channel of phone only performs address selection call When using EOW 1 protocol to set phone code users should keep to the following regulations A At first determines network main chain and branches For main chain the more stations are included the better it is While for branches they should be relatively shorter This is long main chain short branch B Various stations at main chain include two types stations with no branches and with branches The stations with no branches are configured with code 10xx within range of 2 Outline Description and Equipment Principles 1000 1099 As for stations
97. omments and advices We regard your suggestions as the most powerful support to our work XIII 1 Equipment Overview 1 Equipment Overview This chapter mainly introduces the following aspects of IBAS110A equipment of FiberHome Li Overview of MSTP technology CL Characteristics of IBAS110A equipment 1 1 Overview of MSTP Technology MSTP is an integrated transmission equipment based on SDH transmission platform that has multi service functions such as Ethernet and TDM etc It can perform distribution and transmission functions of multiple services such as TDM and Ethernet services At the same time the network management system can be used to carry out management functions such as configuration fault performance security and account etc MSTP equipment can be used to form multi service transmission network and establish a telecommunication network with convergence service efficient transfer and easy maintenance So MSTP has been used widely at different network domains of telecommunication network 1 2 Characteristics of IBAS110A Equipment IBAS110A Equipment is an MSTP transmission equipment for application at edge network whose line interface is STM 1 or STM 4 It uses highly compact design with the height of only 2U and maintains flexibility It can provide two extension cards to meet 1 1 IBAS110A MSTP Equipment User Manual demands of network adjustment Its main characteristics are described as follows
98. one optical interface on panel with TX FOR optical output interface and RX for optical input interface PDH optical branch card It is comparable with PDH data interface card It has 2 25Mbit s PDH optical interfaces can perform add drop 8 2Mbit s signals 2 10 100Mbit s Ethernet interfaces or 2 V 35 2 Outline Description and Equipment Principles interfaces The optical interface uses SC connector and 2Mbit s and V 35 interfaces use 78 pin D type connector which includes 8 2Mbit s interfaces and 2 V 35 interfaces V 35 interface is changed to standard M34 interface through external cables For 2Mbit s interface users can select 75 Qor 1202 through setting of jumpers Its configuration method is as Table 2 10 Table 2 10 PDH 2Mbit s interface configuration 2Mbit s Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 interface CorrespondingJP11 P9 JP7 JP12 JP13 JP10 JP8 JP14 jumper 759 Short Short Short Short Short Short Short Short Iconnection connection connection connection connection connectioniconnectionconnection 1202 Open Open Open Open Open Open Open Open One PDH optical can bear 4 2Mbit s service signals and one Ethernet service signal 8Mbit s bandwidth or 4 2Mbit s service signals and 1 V 35 service signals It supports 1 1 line protection of 2 PDH optical interfaces It can also be used to connect with remote end PDH 8Mbit s optical termi
99. onnector Their pin definition is indicated as Figure 2 10 Table 2 4 2 9 IBAS110A MSTP Equipment User Manual 2 10 5NUA UA 9 o o 4CALL 8 o 0 3 7 o o 2 SIREN G 6 o oJ1E ALM o oc 9 o SE 6 4 OS2 IG2 8 o ele 3 IS2 12081 o IG1 6 d 1181 E2 OHA sE oc2 9 o iGz le 4 OS2 913182 oG1 7 9 12081 IG1 6 i 97 1181 F1 OHA o 5E 9 o o 4 LDT8 o o 3 RD CD 7 o o 2TD LDR6 o oJ1RTS f DBG o 5E 9 jo o 4 MON68 o o 3 MON3 MON57 o o 2 MON2 MON4 6 o oJ1 MON o 5b IG2 9 o 4 IS2 OG2 8 o o 3 OS2 IG1 7 5 2181 OG1 6 o 1081 CKUI O 5E 4 3 MOA 2 MIA 1 MOB 8 MIB 7 o 00 0 0000 0 MBUS CTR68 o o 3 CTR3 CTR5 7 o o 2 CTR2 CTR4 6 o J 1CTR1 o CTR Figure 2 10 Socket pin definition of various interfaces 2 Outline Description and Equipment Principles Table 2 4 Terminal definition refer to equipment for output input Network management Terminal Definition interface ATX ATX F interface data output F interface ARX ARX F interface data input RD TD f interface data output CD RTS F interface handshaking f DBG interface signal on opinion LDR LDT DEBUG interface input output E Signal ground DOWNLOAD ATX ATX Data output interface ARX ARX Data input TEL interface PHONE1 PHONE2 Bi line order wire call signal CTR interface MIA MIB MBUS data input MBUS interface MO
100. ption of System Card 2 19 2 5 2 Function Description of Extension Card 2 29 3 Equipment Installation iri reete eoe etr taped el rase EYE PEE TR PERRO EE REEF IP EAR EFE RS Ba 3 1 3 1 Affairs before Installation nectit reto t ie o eet teet cd eise 3 1 3 2 Equipment Installation 2 t hie or Etre ete t e eve Eo ee e Tee d e E Re Eia 3 1 SS Equipment Start UD secet ei EP Re re Cete eit tust 3 11 4 Network Marageltrient ir e mec n eti He ELI ERE BERT EE lei anale RR ELE FEN dead 4 1 4 1 155Mbit s System Card CS 1552 esci ec ped tic Ci RR d De ERR ree i HER ee 4 2 4 1 1 155 Card Configuration cce recent tee ees 4 2 4 1 2 S155 Card Control Command sse 4 27 4 1 3 SMU Card Configuration 4 29 IBAS110A MSTP Equipment User Manual 4 1 4 SMU Card Control Command ss 4 31 4 2 155Mbit s Optical Interface Card 0155 ssssssssssseseeeeeeneenenren rennen 4 32 42 1 Card Config ration ccce ne ci e cii e ae 4 32 4 2 2 Card Control Command 2 3 2 meret ce ret e eed once nee 4 42 4 3 4 Channel Fast Ethernet Switch Transparent Transmission Card ESD1 4 43 4 3 1 Card ConfiguratiOn 5 i riii eei ti rer en 4 44 4 3 2 Gontrol Command inne esteso tidem irc seran i ese sera ite gea neta rei lt 4 69 4 4 4 Channel Ethernet Switch Card ESWAD ssssssssssssssssseeeteeeeeeeneennennei 4 70 4 4 1 Card Configuration sise 4 70 4 4 2 Gonitrol Comma
101. rated from bad receive status in upstream so users should deal with faults on upstream stations AU AIS Alarm name Management unit AIS alarm Alarm type Non urgent alarm Alarm cause When upstream equipment occurs signal transmission failure this equipment shall give alarm indication AIS signal to downstream direction Common processing method Users should deal with signal transmission failure faults on upstream stations first Only after this operation can local end AU AIS alarm be eliminated 7 Equipment Maintenance AU LOP Alarm name Management unit loss of pointer Alarm type Urgent alarm Alarm cause 1 When H1 H2 overhead bytes of AU pointer at aggregation side have errors with themselves this alarm can happen 2 Also probably optical connector is not clean so that receive optical powers out of normal range 3 Also probably certain faults exist in optical circuit part Common processing method Users can make line or equipment loopback in optical circuit to find fault point that has alarm and carry out troubleshooting operation If optical circuit has fault please change optical card HP TIM Alarm name High level channel trace identify mismatch Alarm type Urgent alarm Alarm cause 1 Probably there is error with J1 byte of high level channel trace identify 2 Equipment has shut off of power Common processing method 1 Users can make line or equipment loopback in optical c
102. rd panel for insertion of antistatic wrist strap Description of system card panel connector is as the following table Table 2 1 Description of system card panel connector Name Description TEL Order wire interface F Equipment network management interface connected 2 4 2 Outline Description and Equipment Principles with network management working station or server DOWNLOAD Equipment system software download interface TX1 RX1 Optical transmit and receive interfaces of line 1 TX2 RX2 Optical transmit and receive interfaces of line 2 RINGOFF Alarm ring off switch Forced reset switch of equipment When equipment RST works normally this switch should not be touched randomly to avoid service damnification f DBG f interface equipment debug interface 2E Connected with antistatic wrist strap LED is described as follows Table 2 2 LED description Name Description Name Description Working LED shining under Line 1 communication LED ACT normal working conditions DL1 shining with green light when DCC of line 1 working normally Urgent alarm LED not shining Line 2 communication LED under normal working shining with green light when UA DL2 conditions while shining with DCC of line 2 working normally red light for urgent alarm Non urgent alarm LED not Extension tributary 1 shining under normal working communication LED shining with NUA conditions while shining
103. ress 0 0 0 0 PING Enable OFF Figure 4 52 ESD1 card switch configuration window 4 54 4 Network Management Switch mode select It is used to configure working mode of packet Switch function inside card When switch adopts transparent transmission mode switch is set as port transparent transmission working mode with electrical interface card being LAN1 LAN2 LAN3 LAN4 respectively transparently transmitted to WAN1 WAN2 WAN3 WAN4 optical interface card being LAN1 LAN2 LAN3 LAN4 respectively transparently transmitted to WANS WANG WANT WANS When switch adopts switch mode port transparent transmission working mode is cancelled and it performs normal transfer Port Work Mode Port Work Mode includes two setting types whose operation mode is similar to that of path J1 setting It is used to set LAN port physical layer working mode El Port Hork Mode LAN Auto Negotiate LAN Auto Negotiate LANS Auto Negotiate Y iAuto Nezotiate mih 100M Full Duplex E Port Receive Frame Type Set 100M Hal Duplex 10H Full Duplex Block Control Mode 10N Hal Duplex Figure 4 53 Port Work Mode setting Port Receive Frame Type Set Port Receive Frame Type has two set types whose operation mode is similar to that of path J1 setting It is used to configure work mode in MAC layer of WAN and LAN ports 4 55 IBAS110A MSTP Equipment User Manual 4 56 cel Discard VLAN Fr ane Figure 4 54 Port Receive Frame Typ
104. rking principle of low level Ethernet interface card 2 31 Panel of low level Ethernet interface card 2 32 Working principle of Ethernet card seseeeeeeme 2 33 Ethemet card panel wet khan a ene eee ev pa vere e RS Ec eee 2 34 STM 1 optical interface card principle esssssseeeeenne 2 35 STM 1 optical interface card panel 2 36 PD optical branch principles iue quete oeque eet a can i tae ier e an sel 2 38 PDH optical branch card panel ius e tees ete 2 40 220V AC power mod le eee aip des ten e han etat rede eeu pac 3 3 48V 24V DC power Module 3 3 2Mbit s interface plug module including 750 120Q oo sss 3 5 75Q 2Mbit s interface plug connection pins 3 6 Figure 3 5 Figure 4 1 Figure 4 2 Figure 4 3 Figure 4 4 Figure 4 5 Figure 4 6 Figure 4 7 Figure 4 8 Figure 4 9 Figure 4 10 Figure 4 11 Figure 4 12 Figure 4 13 Figure 4 14 Figure 4 15 Figure 4 16 Figure 4 17 Figure 4 18 Figure 4 19 Figure 4 20 Figure 4 21 Figure 4 22 Figure 4 23 Figure 4 24 Figure 4 25 Figure 4 26 Figure 4 27 Contents 1200 2Mbit s interface plug connection pins 3 8 Basic configuration window of S155 card 4 2 Clock unit configuration window of S155 card 4 4 Clock output enable configuration 4 6 Configuration mode 10f SSM threshold 4 7 Configuration mode 2 of SSM threshold sse 4 7 Configuration mode 1 with QL Use
105. running of equipment So users need to check operation and aeration status of fan regular 7 3 IBAS 110A MSTP Equipment User Manual 7 2 Analysis of Constant Fault 7 4 SPI LOS Alarm name SDH physical layer signal loss Alarm type Urgent alarm Alarm cause 1 Probably optical cable or pigtail connected with this equipment is broken or movable connector has bad touch 2 Probably the receiving optical power is ultra big or small and exceeds receiver overload point or is below receiver sensitivity 3 Probably laser of opposite end optical card is shattered and receiving no light occurs or local end optical receive module is shattered so that equipment cannot receive optical power Common processing methods When this alarm occurs users had better measure receive optical power at line receive end with optical power meters If optical power cannot be measured it is probably because optical fiber is broken or opposite rend transmission is bad If optical power is measured users need to measure optical power at optical receive card Users can use this method to find alarm fault points have fiber broken opposite optical transmission shattered optical connectors not clean or local end fault Then users can perform fault processing and elimination according to actual conditions 7 Equipment Maintenance RS LOF RS OOF Alarm name Regeneration section loss of frame regeneration section loss of alignment A
106. s of this equipment Other indications are to be analogized 3 5 IBAS110A MSTP Equipment User Manual 38 1p 1 1 Receive 19 1511 1 Receive 37 2p11 1 Transmit 18 2811 1 Transit 36 3p 1 2 Receve 17 3s 1 2Receve 35 4p 1 2 Transmit 16 45 1 2Transmit 34 9p 1 5Receive 58 5571 3Receive TT 5p 1 3 Receive 57 6s 1 3Transmit TB 6p 1 3Transmit 56 7511 4 Receive T5 Tp 1 4 Receive 55 8511 4 Transmit a 92 dh s Ses LA GO 6 I eb d SE h BEY GENES yo CHEM iu HERE VE ORC Apa Runs ME WGNERENE PC CPU AE Et a Ka Reb OA dis anu REX SD es 74 8p 1 4 Transmit 3321087 aere 24 138 1 7 Receo 14 1011 5 Transmit p 32 11p 1 6 Receive 53 14511 7 Transmit p 72 14p 1 T Transmit ger cede RUNS p A v 12p11 6 Transmit 52 15811 8 Receive fee 12 12811 6 Transmit 71 15p 1 8Receve d 28 1pi2 9 Receive 70 18p 1 8 Transmit 8 27 2p12 9 Transmit 48 58 2 11 Receive 8 2512 9 Transmit g UE AS of 41 26 3012 10 Receive 47 6612 11 Transmit E 7 3512 10 Receive 05 5053 Jine MA 25 4p 2 10 Transmit 85 Tp 2 12 Rec Jie 6 4512 10 Transmit 15 612 15 Transit 24 9p 2 13 Receve 64 8p 2 12 Transmit 44 135 2 15 Receive 63 13p 2 15 Receive 5 95 2 13 Receve 23 10p 2 13 Transmit 4 105 2 13 Transmit AAA 43 14812 15 Tanant 17A n Bdn 1 112 14 Receve ransm D B ecelve 357 16 Receie 7 9 9 e S A 12p 12 14 Transmit B1 15p 2 16 Receive o ns 2 125 2 14 Transmit 41 165 2 16 Transmit pE 60 16p 2
107. shown as in Table 6 10 Table 6 10 Map jitter indexes Filter characteristic Map jitter Bit rate G 703 Maximum peak peak value tolerance 1 Hz kHz 4 kHz interface range kbit s ppm High traffic Low traffic f1 f4 f3 f4 traffic 100 0 40 Interim 0 075 20dB dec 20dB dec 20dB dec 6 4 Error Performance This equipment can operate error free that is when equipment is operating under designed conditions and no error is detected from not less than 3 5 X 10X bits probability of BERx 1X 10 X X2 12 can be larger than 95 99 7 Equipment Maintenance 7 Equipment Maintenance Maintenance generally refers to communication system maintenance It s not only limited to this equipment but also includes lines circuits external terminal equipment and auxiliary setting This chapter mainly includes the following contents LO Equipment daily maintenance CL Analysis of constant fault Li Troubleshooting 7 1 Equipment Daily Maintenance 7 1 1 Precautions of Equipment Maintenance Judgement and processing of system fault Use network management system and self alarm indication to judge and find faults Take correct measures for processing faults and restore circuits in shortest time Guarantee good equipment operation conditions especially power feeding quality which are bases for normal system operation Good other environment conditions are prerequisite for long equipment lifetime and low
108. sk Tribl Non Mask i rue Mask Trib3 Non Mask q Trib4 Non Mask Figure 4 64 Configuration mode 1 of Trib Mask 4 73 IBAS110A MSTP Equipment User Manual 4 74 Choice item Item to be modified Input value to modify Initial value Increment ui fo Return Modify Figure 4 65 Configuration mode 2 of Trib Mask Trib Switch It is used to set start up or shut off of tributary ports It has two setting modes whose operation mode is similar to that of Trib Mask setting El Trib Switch 3 Tribl OFF hd Trib3 OFF Trib4 OFF Figure 4 66 Trib Switch setting 4 Network Management Trib Mode Set It has two modes whose operation mode is similar to that of Trib Mask setting It is used to set work mode of Ethernet tributary physical port E Trib Mode Set Tribl Auto Arrange Trib2 Auto hrrange Trib3 Auto hrrange Trib4 Auto rrange Time Slot Set PH Threshold Set 100BasE TX FD 100Base TX HD 1OBAse TX FD Tree 10Base TX HD Figure 4 67 Trib Mode Set Time Slot Set of tributary It has two setting modes whose work mode is similar to that of Trib Mask It is used to set VC paths occupied by each Ethernet tributary 4 75 IBAS110A MSTP Equipment User Manual 4 76 Figure 4 68 Time Slot Set of tributary PM Threshold Set It is used to set thresholds of various performances When the performances exceed thresholds corresponding alarm information shall be g
109. switches on external clock output signal Type external clock output signal adopts Hz or HDB3 modes SSM threshold SSM is used to transfer quality grade of timing signals inside synchronization timing chain There are 6 grades totally respectively being G811 unknown G812Trans G812Local G813 and Not Synchronization The arrangement is G811 gt unknown G812Trans gt G812Local gt G813 gt Not Synchronization It is required that QL grade of external clock output source is higher than that of external clock SSM threshold value Otherwise if clock output is of HDB3 type external output status is AIS if clock output is of Hz type external output status is disable There are two modes for SSM threshold setting Mode 1 is shown as the following figure click button B at right side of SSM threshold with mouse left key then tributary mask dialog box will be ejected as shown in Configuration Mode 1 figure Select the items needed to be set up in choice item at left side boxes click E and add them into item to be modified at right side box then fill input value to 4 Network Management modify Click modify button and then users can carry out setting operation to selected items Mode 2 users also can click the items needed to be modified in the pulldown menu of items with mouse at items below SSM threshold for modification The operation is shown as Configuration Mode 2 figure Others are similar SSM Thresho
110. t The RS485 interface of equipment management unit has the following two connection methods one is connected with equipment rear MBUS interface through short circuit plug to manage other equipments the other is as follows connecting with rear board DEBUG bus through short circuit plug then connecting with PDH management bus inside PDH optical tributary card to manage remote equipment The selection method is as the following table with default as connection with MBUS interface RS485 interface of management unit RS485 interface of management connected with MBUS interface Panel unit connected with panel board DEBUG interface usable DEBUG bus Panel DEBUG interface unusable Inserting short circuit plugs at pin and Inserting short circuit plugs at pin2 pin2 of JP79 and pin1 pin2 pin3 pin4 and pin3 of JP79 and JP43 of JP43 Provides 6 circumstance supervision parameters and 6 circumstance control parameters and can define alarm level TTL The first 3 default supervision parameters are AC power alarm CACALMD battery alarm BATTALM and door alarm DOORALM DCC channel can select DCCR or DCCM through network management system In addition when network management system needs manage equipment spanning in other transmission networks DCC channel can also be transported 2 27 IBAS110A MSTP Equipment User Manual 2 28 through high level channel overhead F2 by short circuit plug As shown in the f
111. t Receive CRC 0x0 OxFF OxFD Expect Receive Data 223334444555555 4 20 4 Network Management Path 1 J1 It is used to set J1 series transmitted and expected to be received by VC4 path inside line1 Path 2 J1 It is used to set J1 series transmitted and expected to be received by VC4 path inside line2 E Param C2 Setting ie Pathi Expect Receive Unequipped Pathi Send Unequipped Path Expect Receive Unequipped Path2 Send Unequipped Y PM Threshold Line Mask E Line Loading Select Equipped TUG Structure Locked TU 34M or 45M 140M Line Low Level Payload Setting ATM Ce LS T CS OUTRE D gs o1 M N m Param C2 Setting It is used to set signals transmitted and expected to be received by VC4 paths inside line1 and line2 respectively E PlI Threshold SI Threshold ES Threshold 1 900 SES Threshold 1 900 I Line llask Performance threshold it is used to set B2 error statistics which produces performance threshold value of SD Es and SES 4 21 IBAS110A MSTP Equipment User Manual 4 22 Line Mask It is used to set whether users should mask alarm and performance report of line 1 or 2 Line Loading Select It is used to set VC4 of STM 1 line 1 and 2 are loaded with either high level VC 4 or low level VC3 VC12 services Line Low Level Payload Setting It is used to set the three TUG3s of VC4 are loaded with either TU3 or TU12 when STM 1 line 1 and 2 are used as low level ones
112. t transmission card It has 4 external 10 100Mbit s Ethernet electrical interfaces meeting 802 3 specification It supports internal port configuration of 8 virtual container groups VCG and can be connected to 4 directions of services One VCG port supports virtual concatenation of 1 63 VC12s PPP encapsulation protocols 2 layer Ethernet switch function can be performed between the 4 external Ethernet interfaces and 4 internal VCG interfaces Note this is for Ethernet switch card but not for Ethernet transparent transmission card Ethernet transparent transmission card can be configured with EPL service Ethernet switch card can be configured with EPL EVPL EPLAN EVPLAN services It can be configured as 4 port Ethernet switch card and 4 port Ethernet transparent transmission card Its working principle is as the following figure Bus To system card Ethernet gt switch Packet mapping Figure 2 16 Working principle of Ethernet card Ethernet card panel 2 33 IBAS110A MSTP Equipment User Manual 2 34 O ACT Q UA NUA O RESET CH1 CH2 CH3 CH4 ESW4 Ethernet switch card Ethernet transparent transmission card Figure 2 17 Ethernet card panel Its panel has 3 indication LEDs ACT Working LED green When it is under working condition it shines UA Urgent alarm LED red Its shining indicates urgent alarm NUA Non urgent LED yellow Its shining indicat
113. ter the corresponding command windows In this chapter we mainly introduce euipment management methods with OTNM2000 The main contents are as follows M 155Mbit s system card 8155 M 155Mbit s optical interface card 0155 M 4 channel fast Ethernet switch transparent transmission card CESD1 Ca 4 channel Ethernet switch card ESW4 4 1 IBAS110A MSTP Equipment User Manual LO 4 channel Ethernet transparent transmission card ETH4 jaa 2Mbit s interface card E1 Other cards to be developed will be introduced and described in user manuals of new versions 4 1 155Mbit s System Card S155 Two 155Mbit s system cards should be configured in network management system respectively being SMU and S155 4 1 1 155 Card Configuration Basic configuration Object name parti nodel gr Write gt DB Basic Clock Uni t Config EOW Unit Config Circuit Unit Config Active ON a Mode Read lt DB Hrite gt Device Type ADM Read lt Device Direction Master Fiber_num 2 fiber Undo Ring_or_Liner Ring Redo Work mode Work ALMMASK E PMMASK Im Figure 4 1 Basic configuration window of S155 card 4 2 4 Network Management Mode Equipment types include ADM TM REG It is usually selected as ADM while it can be configured as TM when it is used as terminal Alarm and performance mask Click button at right of ALARMMASK or PMMASK and alarm mask or performance mask dialog box will be eject
114. terface some configurations are of no use For them users can select default mode directly Special Config 1 Basic Config Special Configl Speci al Confi g E OH Set rs 4 Line 1 OH Source MATE Couple Card Line 2 OH Source Linel Linel DCC Select DCCR Line2 DCC Select DCCR DCC Source EMU EEF Source EOW Timing Source Control EMS Set Timing Source Direction Tribl Dual Optical Port Line Protection Switch OFF Linei Config HP E VC4 Payload Type H Trib Mask Setting E ID Param C2 Setting gt Trib J0 Trib J1 E PM Threshold E HP AIS Generate Condi ti on 3 Figure 4 27 Special configuration 1 window of O155 card OH Set select default configuration Line 1 OH Source Select default configuration Line 2 OH Source Select default configuration 4 Network Management Line 1 DCC Select Select default configuration DCCR Line 2 DCC Select Select default configuration DCCR DCC Source Select default configuration EMU EEF Source Select default configuration EOW Timing Source Control Select EMS Set Dual Optical Port Line Protection Switch Select off default configuration Timing Source Direction Select tributary 1 Line Config Commonly select LP meaning low level path Note As for the following configurations because this card only supports one optical interface users only need to perform configuration for tributary 1 while for tributary 2 default configuration can be sel
115. ults include grounding optical fiber trunk line exchange power source etc Locating fault to station For fault location it is most important to locate fault point accurately to station For locating fault to station the most widely used method is loopback method That is through outer and internal loopback to optical card station by station to find and locate probable fault station or optical card In addition alarm performance analysis method is also often used Commonly if these two methods are used together users can locate fault to station Locating fault to card for elimination After locating fault to one certain station users mostly uses replacement method to carry out further location for fault Through card replacement the cards with faults can be found out In addition configuration change method configuration data analysis method and experience method are also methods in common use and good availability for solving station problems IBAS 110A MSTP Equipment User Manual 7 3 3 Card Replacement IBAS110A equipment is of 2U structure including two parts system cards and extension cards When main board has faults we suggested that it be replaced in site by FiberHome technical personnel or it be fully replaced When inserted cards have faults users can replace them according to the following steps Find corresponding standby cards Put on anti static wrist strap and shut off power Pull out fau
116. utary clock Reference Line 1 Tributary 1 Tributary 3 S1P1 External source clock 1 Reference Line 2 Tributary 2 Tributary 4 S2P1 External source clock 2 2 23 IBAS110A MSTP Equipment User Manual 2 24 Table 2 8 Clock unit configuration method 155Mbit s system card S155 External 759 interface 120 9 interface Input ground Output ground clock code External Short circuit Short circuit Short circuit Short circuit clock code plug not on plug on JP34 plug on JP20 plug on JP19 1 JP34 External Short circuit Short circuit Short circuit Short circuit clock code plug not on plug on JP33 plug on JP21 plug on JP22 2 JP33 Management unit e It manages and controls the equipment as well provides management interface The IP address of equipment can be configured through f interface with LCT EOT also can be configured with dialing switches inside card The S155 system card has 3 8 digit switches K3 K4 K5 If switch setting is adopted the high 16 digits of 32 digit IP address are 10 18 X X fixedly and low 16 digits are determined by K4 and K5 with their high 2 digits being 0 fixedly At the same time K3 can be used for setting of default working mode When equipment is started up with no network management system users can use default setting Configuration methods of K3 K4 K5 are as Table 2 9 2 Outline Description and Equipment Principles
117. with DT1 green light when DCC of yellow light for non urgent Extension tributary 1 working alarm normally NET Network access LED shining DT2 Extension tributary 2 2 5 IBAS110A MSTP Equipment User Manual when network management working station communicating with equipment communication LED shining with green light when DCC of Extension tributary 2 working normally Pint ATX Pin 2 ATX Pin 3 ARX Pin 6 ARX F interface is RJ45 with its front view shown as Figure 2 4 Figure 2 4 RJ45 front view F interface Download interface has the same definition as that of F interface The interface of order wire is TEL RJ11 whose front view is shown as Pin3 PHONE2 Figure 2 5 Pin1 O 25 Pin2 PHONE1 1 3 Pin4 E Figure 2 5 Definition of order wire interface pin 2 3 Rear Panel Rear panel of IBAS110A is indicated as the following figure 2 6 2 Outline Description and Equipment Principles Figure 2 6 Rear panel of IBAS110A equipment As shown in the above figure IBAS110A rear panel is composed of two parts power module part and rear panel connector part It can be configured with one of the following three power module 48V PWR48 24V PWR24 or 220V AC AC220 DC power supports 1 1 2 input 48V power module is shown as Figure 2 7 Figure 2 7 48V power module 24V power module is shown as Figure 2 8 2 7 IBAS110A MSTP Equipment User M
118. with branches at main chain when they have one grade of branch the code range is 11 xx 292 00 When they have two grades of branches users should set special codes such as 3xxx 4xxx 5xxx 6xxx etc 3 4 5 6 codes of 1st digit indicate that main chain has two grades of branches the 2nd digit indicates grade 1 branch code the 3rd digit indicates grade 2 branch code and the 4th digit indicates tributary station code C The PRI sequence of code distribution in main chain direction and branch direction is W1 E1 T1 T2 T3 Dialing call supports modes of point call and multi point call confernence call supports forced disconnection and multi point call authorization Performs termination functions of E1 E2 F1 overhead bytes It can use E2 channel to provide 2 data interfaces can adopt RS232 interface with rate below 9 6Kbit s for external equipments such as circumstance system etc Supports 4 directions under point to point mode or bus mode It can utilize Fichannel to provide other 2 data interfaces for external equipments such as circumstance supervision system etc and also supports 4 directions under point to point mode or bus mode 2 5 2 Function Description of Extension Card 2Mbit s interface card This interface card can carry out card configuration management fault management performance management functions It can 2 29 IBAS110A MSTP Equipment User Manual 2 30 process 16 2Mbit s tributary bi
119. y Maintenance 7 2 Equipment daily maintenance is the maintenance item that must be carried out every day It helps users to realize equipment operation status in real time to find and solve corresponding problems in time The discovered problems during daily maintenance operation must be recorded in detail to carry out maintenance and get rid of hidden trouble in time 7 Equipment Maintenance Daily maintenance includes the following items Check on equipment voice alarm During daily maintenance voice alarm of equipment is usually easier to arose notice of maintenance personnel than other alarms So users must maintain connection of this alarm source during daily maintenance Observation of equipment LED Equipment maintenance personnel mainly obtains alarm information from alarm LEDs So they should pay attention to their twinkle status during daily maintenance From this aspect users can make judgement on whether equipment works normally in accidence Check on temperature and humidity The range for guaranteeing performance of equipment is as follows Temperature 0 45 C 5 40 C being guarantee index Humidity lt 85 30 C If temperature or humidity exceeds the above range normal operation of equipment shall be affected So equipment maintenance personnel should often check temperature and humidity of equipment Check and regular clean of fan Good heating dispersion is a key factor to ensure lasting normal

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