D422-MG User manual
Contents
1. GPI IN1 GPI IN2 GPI IN3 Ground BO Po Rev H Output Pin GPI IN4 1 GPI IN5 2 GPI IN6 3 Ground 4 The GPI inputs are internally connected to 5V via a pull up resistor The inputs will be activated when pulling them to Ground GPI OUT connectors Output Pin GPI OUT 1 1 GPI OUT 2 2 GPI OUT 3 3 Ground 4 Output Pin GPI OUT 4 1 GPI OUT 5 2 GPI OUT 6 3 Ground 4 The GPI outputs are of open collector type An output can switch a maximum load of 100mA at 30V Any device to be controlled by the GPI outputs lamp LED or similar needs to be connected to an external supply voltage on one end and to the GPI output on the other end nevion com 11 D422 MG Rev H 4 Remote control of Flashlink systems For simplicity this text refers to the card residing local to Multicon as the local card and the one at the other end of the fiber as the remote card 4 1 Requirements Firmware revision 2 2 0 and FPGA revision 5 is needed on the card that sits local to Multicon for this feature to work Any firmware FPGA revision will work for the card in the remote end One RS422 channel out of 2 4 or 8 depending on backplane type needs to be available It must be the same channel for both cards local and remote The local card needs to be set up through the debug interface of Multicon or PC with RS422 and seria2. 4 10 5 9 6 21 7 20 8 7 9 6 10 18 11 17 12 4 13 3 14 15 15 14 16 1 3 7 C1 GPI Output Connector Pin Assignments GPI outputs shall be connected to the DB25 connector marked GPI OUT The pinout is the same as for the VikinX GPI panels see table The GPI outputs are of open collector type An output can switch a maximum load of 100mA at 30V Any device to be controlled by the GPI outputs lamp LED or similar needs to be connected to an external supply voltage on one end and to the GPI output on the other end Ground is available on the following pins 2 5 8 11 13 16 19 22 25 and on the connector chassis Output Pin 1 12 2 24 3 23 4 10 5 9 6 21 7 20 8 7 9 6 10 18 11 17 12 4 13 3 14 15 15 14 16 1 nevion com 9 D422 MG Rev H 3 8 C2 DB25 Connector Pin Assignments When sold with the C2 backplane a subset of the inputs and outputs are available on a single DB25 connector with the following pinout Output Pin ie t Signals marked as inputs on the D 422 MG shall be connected RX 15 to the outputs of the connected devices and vice versa Note that when connecting an active device instead of a straight RX1 3 through cable between a VTR master and slave device and TX2 4 controller one end of the active device must use a crossed TX2 17 cable the VT
3. MG also has a third alternative connector module D 422 MG C3 This module is meant for Nevion FlashCase outside broadcast housing D 422 MG C3 module use Molex KK connectors and interconnects with RJ45 KK included in most FlashCase variants D 422 MG C3 is shown in figure 4 Note that this connector module only occupies one slot in the sub rack 3 4 Mounting the connector modules The details of how the connector modules are mounted can be found in the user manual for the sub rack frame FR 2RU 10 2 This manual is available from our web site http www nevion com To set up a link two D 422 modules must be used The RS 422 data cable is connected to RS 422 E1 on each of the D 422 modules The two modules are connected to the fibres with one fiber from TX on module 1 to RX on module 2 and from RX on module 1 to TX on module 2 The TX UPG connector contains an electrical version of the modulated signal running on the fiber This connector is used for future upgrade with a flashlink multichannel DWDM system 3 5 C1 RS 422 Connector Pin Assignments RS 422 shall be connected to one of the RS 422 connectors positioned as shown in figure 2 The connectors are RJ 45 style 8 pin modular jacks Each connector has two RS 422 ports referred to as ports 1 and 2 in the below table In the event that only one port is in use an RJ 11 style 4 6 4 wire 6 position jack can be used instead Signals marked as inputs on the D 422 MG shall be connected
4. guaranteed performance specification under the following environmental conditions Operating room temperature range 0 C to 45 C Operating relative humidity range Up to 90 non condensing 2 The equipment will operate without damage under the following environmental conditions Temperature range 10 C to 55 C Relative humidity range Up to 95 non condensing nevion com 18 D422 MG Rev H Product Warranty The warranty terms and conditions for the product s covered by this manual follow the General Sales Conditions by Nevion which are available on the company web site www nevion com nevion com 19 D422 MG Rev H Appendix A Materials declaration and recycling information A 1 Materials declaration For product sold into China after 1st March 2007 we comply with the Administrative Measure on the Control of Pollution by Electronic Information Products In the first stage of this legislation content of six hazardous materials has to be declared The table below shows the required information Toxic or hazardous substances and elements AREH a R i ACE SRK ZR ER Part Name Lead Mercury Cadmium Hexavalent Polybrominated Polybrominated Pb Hg Cd Chromium biphenyls diphenyl ethers Cr VI PBB PBDE D422 MG O O O O O O O Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit require
5. to the outputs of the connected devices and vice versa The columns for DB9 VTR Master and Slave show which pin on the 9 pin DSUB should be connected to the signal Note that when connecting an active device instead of a straight through cable between a VTR master and slave device and controller one end of the active device must use a crossed cable The table below takes the crossing on the slave side into consideration nevion com 8 D422 MG Rev H RS 422 pin layout Pair 4 Signal Name Porti Port2 DB9VTR DB9VTR Mode Master Slave Bre RX Receive Pos Pin3 Pin 1 Pin 3 Pin 7 Input RX Receive Neg Pin6 Pin2 Pin 8 Pin 2 Input Green Blue TX Transmit Pos Pin5 Pin 7 Pin 7 Pin3 Output te N Parl TX Transmit Neg Pin4 Pin 8 Pin 2 Pin 8 Output Orange 1 alr wa aloo Pair 2 Figure 5 RS 422 outlet 3 6 C1 GPI Input Connector Pin Assignments GPI inputs shall be connected to the DB25 connector marked GPI IN The pinout is the same as for the VikinX GPI panels see table All inputs are internally connected to 5V via a pull up resistor The inputs will be activated when pulling them to Ground Ground is available on the following pins 2 5 8 11 13 16 19 22 25 and on the connector chassis Input Pin 1 12 2 24 3 23
6. 6 GPI inputs as well as the 16 GPI outputs Only the GPI inputs have alarms attached to them by default Also the same firmware version enables control of the GPI outputs so each output can follow remote input drive active low or set high impedance All these functions are available from both web and SNMP This means that spare GPI inputs and outputs on D 422 MG can be used to extend GYDA with more inputs and outputs 5 2 Front Panel Status Monitoring The status of the module can be easily monitored visually by the LED s at the front of the module The LED s are visible through the front panel as shown in the figure below Ol Loss of signal O Laser fail Figure 9 LED overview of D 422 MG Text not printed on the front panel The D 422 MG has 3 LED s The colours of each of the LED s have different meanings as shown in the table below Diode state Red LED Green LED No light Status Module initialising takes Module self test is OK Module has no power app 1 sec and power is present The laser is turned off Module is faulty fuse blown etc Loss of signal No optical input signal Optical input signal check fibre connection and present card in opposite end Laser fail Laser is malfunctioning Laser is ok nevion com 16 D422 MG Rev H 6 Operation Guidelines to limit hazards from laser exposure All the available EO units in the flash
7. R slave inputs are named TX and outputs are cxar ie named RX a The GPI inputs are internally connected to 5V via a pull up GPI IN1 7 l GPI IN2 9 resistor The inputs will be activated when pulling them to GPIIN3 10 TOU GPI IN4 12 The GPI outputs are of open collector type An output can GPI OUT1 20 switch a maximum load of 100mA at 30V GPIOUT2 21 Any device to be controlled by the GPI outputs lamp LED or GPI OUTS 23 similar needs to be connected to an external supply voltage on GPI OUT4 24 one end and to the GPI output on the other end Ground is available on the following pins 2 5 8 11 13 16 19 22 25 and on the connector chassis 3 9 C3 Molex KK Connector Pin Assignments When sold with the C3 backplane a subset of the inputs and outputs are available on a several Molex KK connectors with the following pinouts O O O O1 RS422 connectors Output Pin RX 1 RX 2 TX 3 TX 4 Signals marked as inputs on the D 422 MG shall be connected to the outputs of the connected devices and vice versa Note that when connecting an active device instead of a straight through cable between a VTR master and slave device and controller one end of the active device must use a crossed cable the VTR slave inputs are named TX and outputs are named RX Note that the RS232 ports 1 and 2 are unused when used with D 422 MG module nevion com 10 D422 MG GPI IN connectors Output ug 5
8. able remote Flashlink control To disable remote 0 To enable on port 1 use the command remote 1 and so on up to port 8 The example above shows selecting port 1 for remote control Below is shown the result frame 5 was in our example sitting at the remote end of the D422 MG fiber link and wired up according to the previous chapter nevion com 14 D422 MG Rev H gyda_12 Nevion Multic x 0 192 168 1 12 cgi bin main cgi ZA Multicon GYDA 4 7 PSU Load 0 13 1 1 5x 7 PSU 5 y Load ADC 136 60 7 PSU Load 13 Figure 8 Sending the command remote conf displays back which channel if any that is being used for remote Flashlink control The readback uses same format as the remote command itself nevion com 15 D422 MG Rev H 5 Operational status monitoring The status of the module can be monitored in two ways GYDA system controller module LED s at the front of the sub rack The LED s are mounted on the module itself whereas the GYDA SC controller is a separate flashlink module which presents the status of the flashlink modules in the frame s as a web site The functions of the two monitoring systems are described below 5 1 GYDA Monitoring and control From within GYDA it is possible to have alarms on loss of signal loss of reclocker lock voltages laser failure etc As of firmware version 2 0 0 of D 422 MG it is also possible to have alarms on each of the 1
9. dBm 1270 1290 1310 1330 1350 1370 1390 1410 1470 1490 1510 1530 1550 1570 1590 1610nm 6nm as per ITU T G 694 2 0 dBm Max 0 135 UI Typ gt 40 dB 4 SC UPC nevion com 6 D422 MG Rev H 3 Connector modules 3 1 D 422 MG C1 e s 60000000000 e e e s 60000000000 Figure 2 D 422 MG C1 Connector module The D 422 MG has a dedicated connector module D 422 MG C1 This module is mounted at the rear of the sub rack The module is shown in figure 2 Note that this connector module always occupies two 2 slots in the sub rack 3 2 D 422 MG C2 yP6 ce Figure 3 D 422 MG C2 Connector module The D 422 MG also has an alternative connector module D 422 MG C2 This module is mounted at the rear of the sub rack The module is shown in figure 3 Note that this connector module only occupies one slot in the sub rack nevion com 7 D422 MG Rev H 3 3 D 422 MG C3 232 4227 OPT TX aA o lo 4 o jo ol Llo 232 422 O o ol lo gt o o ol Uo OPT RX 3 422 4 O o 0000000000 Q O lboooocoooo O O loooooooocoo O O ooococoooo oo 00000000 GPI OUT ocoocooooooo loo00000000 o O Looooooooo o O lboooooo0oo0o O O loooooooooo O O pooooooooo LH 1 3 4 6 GPI IN O O O e O O O o n 1 3 4 6 Figure 4 D 422 MG C3 Connector module The D 422
10. g remote control OM ocioinian a aa 13 5 Operational status MONItOFiNQ ooooooccccnccnncccccnnnccccnccnnnnnnnnannnncnncnnnnnnnnnnnnnnncnnnnnnnn 16 5 1 GYDA Monitoring and Control cin aleta rele 16 5 2 Front Panel Status Monitoring sidra dencia 16 6 OPONE sidad 17 General environmental requirements for Nevion equipMeNt oooocccccccccccccncnananccnnnncnns 18 o A haan oaned eminedetisensd Meeee cbadtennssedenceebeareeneiated 19 Appendix A Materials declaration and recycling information ccccceeeeeeeeeeeees 20 AA Materials declarationes a sien ina 20 A 2 Recycling information isien a da da ac 20 nevion com 3 D422 MG Rev H 1 Product overview 1 1 General Electrical Output to RS422 1 optional DWDM RS422 8 Module GPO Optical Multiplexer Output GPO 16 GPI 1 Optical GPI 16 Input Figure 1 D 422 MG Block diagram The flashlink D 422 MG module provides an economical solution for transmitting RS 422 and GPI data signals via fiber optic cable A pair of D 422 MG allows bi directional transmission of up to 8 RS 422 and 16 GPI data lines for distances over 60km When access to fiber is limited D 422 MG can be combined with the flashlink optical multiplexing WDM CWDM or DWDM products The D 422 MG module multiplexes up to 8 RS 422 and 16 GPI inputs into an outgoing datastream while at the same time demultiplexing an incoming datastream into 8 RS 422 and 16 GPI outputs The outgoing mult
11. iplexed stream is available both as an optical signal and as an electrical signal for use with a flashlink multichannel DWDM system As stand alone unit the D 422 MG module utilises 2 fiber strands for bi directional data transport Using either 2 fiber strands or optical multiplexing technology guarantees minimum possible latency for applications where timing is crucial The D 422 MG module is supplied together with the D 422 MG C1 connector module The optical output is made with a Fabry Perot laser diode for 1310 40nm or a DFB laser for 1550 40nm and the CWDM wavelengths according to ITU T G 694 from 1470 6nm up to 1610 6nm The product is available in 17 versions D 422 MG 13T 7 5dBm 1310 40nm 7 5 dBm F P laser CWDM D 422 MG C1470 D 422 MG C1490 D 422 MG C1510 D 422 MG C1530 D 422 MG C1550 D 422 MG C1570 D 422 MG C1590 D 422 MG C1610 D 422 MG C1270 D 422 MG C1290 D 422 MG C1310 D 422 MG C1330 D 422 MG C1350 D 422 MG C1370 D 422 MG C1390 D 422 MG C1410 1470 6nm OdBm DFB laser 1490 6nm OdBm DFB laser 1510 6nm OdBm DFB laser 1530 6nm 0dBm DFB laser 1550 6nm OdBm DFB laser 1570 6nm OdBm DFB laser 1590 6nm OdBm DFB laser 1610 6nm OdBm DFB laser 1270 6nm 0dBm DFB laser 1290 6nm OdBm DFB laser 1310 6nm 0dBm DFB laser 1330 6nm 0dBm DFB laser 1350 6nm OdBm DFB laser 1370 6nm OdBm DFB laser 1390 6nm 0dBm DFB laser 1410 6nm OdBm DFB laser nevion com 4 D422 MG 2 Specifications 2 1 Electrical Power Control Mo
12. l port software 4 2 Cable wiring The local card is connecting as a normal Flashlink card talking to Multicon But we use an external cable to transmit data from Multicon directly to the fiber Data from the fiber is transmitted by the on board MCU on the internal flashlink bus Therefore we only need 2 wires RX of D422 MG is connected to RX of the flashlink frame and likewise with RX O Brown _ a 8 Pair4 7 O s L Green Blue 5 Pair 3 Pair 1 4 m 3 Orange a 2 Or aE C3 and C1 backplane connections local card D422 MG D422 MG Flashlink c3 C1 subrack 1 3 1 2 6 2 The remote card operates differently here everything is done in the FPGA and both RX and TX are done over the external connectors This D422 MG repeats requests from Multicon to the cards and responses from the cards to Multicon Thus for this end RX of D422 MG needs to be connected to TX of the flashlink frame and TX connected to RX Always make sure connects to and to C3 and C1 backplane connections remote card D422 MG C3 D422 MG C1 D422 MG C1 Flashlink Port 1 3 5 7 Port 2 3 6 8 3 5 7 1 4 4 8 2 1 3 1 3 2 6 2 6 nevion com 12 D422 MG Rev H 4 3 Turning remote control on First you need to find the right address of the card Below you can se the card is in frame 0 position 4 but the software always start with 0 so this actually gives addres
13. link range include a laser Therefore this note on laser safety should be read thoroughly The lasers emit light at wavelengths around 1310 nm or 1550 nm This means that the human eye cannot see the beam and the blink reflex cannot protect the eye The human eye can see light between 400 nm to 700 nm A laser beam can be harmful to the human eye depending on laser power and exposure time Therefore l BE CAREFUL WHEN CONNECTING DISCONNECTING FIBER PIGTAILS ENDS NEVER LOOK DIRECTLY INTO THE PIGTAIL OF THE LASER FIBER NEVER USE MICROSCOPES MAGNIFYING GLASSES OR EYE LOUPES TO LOOK INTO A FIBER END USE LASER SAFETY GOGGLES BLOCKING LIGHT AT 1310 nm AND AT 1550 nm Instruments exist to verify light output power Power meters IR cards etc flashlink features All the laser module cards in the flashlink product range are Class 1 laser products according to IEC 825 1 1993 and class according to 21 CFR 1040 10 when used in normal operation More details can be found in the user manual for the FR 2RU 10 2 frame Maximum output power 5 mW Operating wavelengths gt 1270 nm Max power is for safety analysis only and does not represent device performance INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM REF FDA CFR Ch 1 4 1 97 Ed 1040 10 nevion com 17 D422 MG Rev H General environmental requirements for Nevion equipment 1 The equipment will meet the
14. ment in SJ T11363 2006 X Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement in SJ T11363 2006 This is indicated by the product marking A 2 Recycling information Nevion provides assistance to customers and recyclers through our web site http www nevion com Please contact Nevion s Customer Support for assistance with recycling if this site does not show the information you require Where it is not possible to return the product to Nevion or its agents for recycling the following general information may be of assistance Before attempting disassembly ensure the product is completely disconnected from power and signal connections All major parts are marked or labeled to show their material content Depending on the date of manufacture this product may contain lead in solder Some circuit boards may contain battery backed memory devices nevion com 20
15. n Pre production run nevion com 2 D422 MG Rev H Contents REVISION NISTO fcc cis Sie A ead edad casa ease 2 THPTOGUCD OVERVIEW cv cc ccceccer A A 4 A o 4 2 DOCCICAMOMS usais 5 21 Beccar Ri 5 A O enh eitnaenteueatale 5 A nenau nia a a a a e Mucha Getek nt A oh hia sl tdacubet aNd Gita 5 22 A 5 2 2 3 Optical AIM Mas ae aan 8 oe cate cael ag ANC eee ee ec aati ce ete a dec 5 23 QUID INS nt da sida ride 5 O 5 A O A alec a deh dashed aca adu NA 5 23 9 Optical CUIDE lt a sto dio ce Seem coach Meese maaan eae eee 6 3 Connector modules aid 7 3 1 D 422 MG O ita rin dd in 7 3 2 D 422 MG C a dla ER a tail 7 393 D 422 MG C3 praa AS 8 3 4 Mounting the connector MoOdules cccccnonooccccnnnccncnnnnonannncnonnnnnonnnannnnnnnnnnnnnnnnnnnnnnncnnnnn 8 3 5 C1 RS 422 Connector Pin Assignments oooocooccccnncccconnnononnccnnnnnnnnnnnnn ono nonnnnnnnnnnnnnnnnccnnnin 8 3 6 C1 GPI Input Connector Pin Assignments c oooooccccccccccconocananccnnnnncnonnnnn ocn ncnnnnnnnnnnnnn nn nccnnnnn 9 3 7 C1 GPI Output Connector Pin Assignments cccccccnnnononcccncnnnnnnnanannnncncnonnnnnnnnnnnnnnnnnnnnn 9 3 8 C2 DB25 Connector Pin Assignments sucio coi deis 10 3 9 C3 Molex KK Connector Pin Assignments oooocccccccccccnocanoncccnnnccnnnnnnnnnnncnnnncnnnnnnnnnncccnnnnn 10 4 Remote control of Flashlink SySteMS ooooocccnnnnncncccccccnnnccnnnnnananancnnnnnnnnnnnnnannnnnno 12 41 REQUIEM taula ae 12 4 2 Gable WIG 00 in 12 4 3 Turnin
16. nevicn D422 MG RS 422 Multiplexer with GPI I O User manual Rev H D422 MG Rev H Nevion Support Nevion Europe Nevion USA P O Box 1020 1600 Emerson Avenue 3204 Sandefjord Norway Oxnard CA 93033 USA Support phone 1 47 33 48 99 97 Toll free North America 866 515 0811 Support phone 2 47 90 60 99 99 Outside North America 1 805 247 8560 E mail support nevion com See http www nevion com support for service hours for customer support globally Revision history Current revision of this document is the uppermost in the table below Rev Repl Date Sign Change description Cover page update DoC removed Changed A1 E Materials declaration product is now PB free 5 5 2015 05 13 MBWJD Removed products D 422 MG 13T 0 dBm and D 422 MG 15T 0 dBm G 6 2012 12 27 JD Corrected pinning for D422 MG C3 in chapter 4 2 Added information on remote control of Flashlink 6 5 2011 09 28 JD FlashCase 5 4 2011 08 15 MS _ Added single slot backplane for FlashCase 4 3 2009 07 30 OEH _ Added single slot backplane pinning 3 2 2008 07 24 AS Added Declaration of Conformity 2 1 2007 10 25 AS New front page 1 0 2007 10 05 AS Added Materials Declaration and EFUP GPI monitoring and control via GYDA E Sout OEH added RS422 VTR master and slave pinouts C B 2004 06 08 OEH Added CWDM channels 9 16 B A 2004 05 28 OEH Added power latency specification A Preliminary versio
17. nitoring RS 422 Latency GPI Latency 2 2 Inputs 2 2 1 RS 422 Signal format Connector Bit Rate 2 2 2 GPI Connector DSUB Signal type Internal pull 2 2 3 Optical input Sensitivity Max input power Optical wavelengths Transmission circuit fiber Return loss Connector 2 3 Outputs 2 3 1 RS 422 Signal format Connector Bit Rate 2 3 2 GPI Connector Signal type Maximum voltage Maximum current Rev H 5V DC 0 8A 4W Gyda system controller Front panel LEDs and Gyda system controller 500ns maximum single direction latency including 1m of fiber Additional latency 5us km of fiber 5us maximum single direction latency including 1m of fiber Additional latency 5us km of fiber RS 422 RJ 45 DC up to 115 2 kbps 25 up to 5V better than 30dBm 3dBm 1310nm 1550nm Multi Mode 50 125um Single Mode 9 125um compatible gt 26dB SC UPC Return Loss better than 40dB RS 422 RJ 45 DC up to 115 2 kbps DSUB 25 Open collector transistor 30 V 100 mA nevion com 5 D422 MG 2 3 3 Optical output Transmission circuit fibre Light source Optical wavelength ver 13T Optical power Optical power option Optical wavelength ver 15T Optical power Optical wavelength ver C1nn0 Optical power Jitter Ul unit interval Return loss Maximum reflected power Connector Rev H Single Mode F P DFB Laser 1310nm 40nm 7 5 dBm 0 dBm 1550nm 40nm 0
18. s 03 Valid addresses are 00 through 79 gyda_12 Nevion Mult E N 192 168 1 12 A Multicon nevion GYDA ALARMS LOG CONFIG MANUALS ABOUT 4 7 PSU 0 Load RS422 13 1 4H 5 F 10 PSU 7 Load tE E ao N wo i a o Figure 6 Local card in rack 0 pos 4 Under the CONFIG tab at the top of the Multicon web interface login required with administrative privileges see Multicon manual for more info on this there is an entry called Debug terminal This can be used to send commands directly to the card bypassing the web interface The first command to use is a single question mark in flashlink terminology called hello In our example below we put in 03 for Card and for Command then clicked Ok nevion com 13 D422 MG Rev H gyda_12 Nevion Mult D Date and time setup P General setup 2 3 Y Debug terminal O Firmware upgrade E N 192 168 1 12 cg A Multicon GYDA ALARMS LOG CONFIG MANUALS ABOUT P PR access setup ff snme setup Debug terminal prang paang y penny prang pene NO Alw Card Gyda Command Action 03 19 Ok No checksum Cancel Clear Figure 7 The command 0319 was then sent to the card which responded with 1903D422 MG 1310nm 7 5dBm hw rev 1 0 sw rev 2 2 0 fpga rev 5 protocol ver 1 0 The command remote is used to enable or dis
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