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DS-64NC Synchronous Data Module

Appendix A –Module Adapters for the DS-64NC Module

Version 9.1

A-14

GatesAir

Intraplex Products

Figure A-12. MA-428 Module Adapter

A.4.1

MA-428 Operation

This section gives information on various aspects of MA-428 operation, including
●

Switches, connectors, and jumpers.

●

Supported Ethernet cables.

●

DIP switch settings.

●

Indicator light descriptions.

●

Alarm conditions.

Figure A-13 gives pin locations for this module adapter.

Figure A-13. Pins 1 and 8 on RJ-45 Connector and MA-428 Module Adapter

Summary of Contents for Intraplex DS-64NC

Page 1: ...m Intraplex DS 64NC Wideband Synchronous Data Module DS 64NC Data Module MA 412 MA 412A MA 413 MA 413B MA 414 MA 415 MA 420 MA 421 MA 427 and MA 428 Module Adapters Version 9 1 Installation and Operat...

Page 2: ......

Page 3: ...anges in equipment design specifications components or documentation as progress may warrant to improve the performance of the product GatesAir reserves the right without notice to make such changes i...

Page 4: ...Version numbers usually correspond to software releases If the manual versions differ in number from the release the front page shows both the manual version and the release version...

Page 5: ...2 7 1 Card Address Setup 2 8 2 7 2 Starting Time Slot Selection 2 9 2 7 3 Loopback Mode Selection 2 11 2 7 4 Test Pattern Generator Setup 2 11 2 7 5 Transmit Mode Selection 2 12 2 7 6 Data Rate Select...

Page 6: ...ements Switch Bank S4 2 12 Figure 3 1 DS 64NC Module Top View 3 4 Figure A 1 MA 412 MA 412A MA 413 MA 413B DCE Module Adapters A 1 Figure A 2 MA 414 and MA 415 DTE Module Adapters A 2 Figure A 3 Signa...

Page 7: ...te FIFO Depth Calculation 2 19 Table A 1 Configuration Jumpers on MA 420 and MA 421 Module Adapters A 9 Table A 2 MA 420 and MA 421 Pin Outputs A 9 Table A 3 MA 427 Switch Settings A 10 Table A 4 Stra...

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Page 9: ...and T1 based variable rate multiplexers 1 984 Mbps in 2 MB multiplexers 2 040 Mbps in 2 MB based variable rate multiplexers Features include User selectable data rate Fully independent send and recei...

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Page 13: ...es a maximum data rate of 2 040 Mbps The module also includes a master clock synthesizer at either 1 544 or 2 048 MHz that is frequency locked to one of the timing inputs at the data interface This sy...

Page 14: ...TA RATE S4 pos 1 10 56K S2 pos 2 BUFF S2 pos 1 INTRAPLEX LOGIC ARRAY 2 Configuration and Control LPBK FAIL S C RX OUT TX IN Timing Synth Part of ILA 1 Timing Connector Reference Clock to Common Module...

Page 15: ...acks Loopbacks connect the data and timing signals from one direction to the other direction in place of the payload The DS 64NC module provides three types of loopbacks Local payload Equipment Remote...

Page 16: ...th a test pattern for diagnostic purposes either in a one way end to end mode or a loopback mode A front panel indicator light shows bit errors which are accumulated in a performance register Section...

Page 17: ...detects a hardware or software failure 2 7 Switches and Indicator Lights The DS 64NC module contains six switch banks and nine indicator lights Figures 2 3 and 2 4 1 2 3 4 5 6 7 8 1 2 3 4 SRVC light T...

Page 18: ...DS 64NC Synchronous Data Module 2 Functional Description Version 9 1 2 6 GatesAir Intraplex Products Figure 2 4 DS 64NC Module Top View JP5 JP6 JP3 JP4 Jumpers only on Rev D board...

Page 19: ...shes when a near end error is detected FE ERR Yellow For future use FAIL Red Failure on when DSP failure occurs SVRC Green Service on when the module is in service service switch is turned on or the m...

Page 20: ...S6 1 CAS ON Reserves time slot 16 for signaling Set this switch on only when the module is in an E1 2 MB multiplexer using CAS signaling OFF Time slot 16 is available for payload S6 2 E1 ON Set the m...

Page 21: ...ime slot as the starting position data is then placed into the required number of time slots using either sequential or alternate time slots as selected For example suppose the data rate for the modul...

Page 22: ...U U 10 U D U U D 22 D U D U D 11 U D U D U 23 D U D D U 12 U D U D D 24 D U D D D U UP D DOWN Table 2 5 Starting Time Slot Selection in E1 Multiplexer S2 Positions 4 8 Time Slot s Positions 4 5 6 7 8...

Page 23: ...loopback normal operation UP DOWN Activates Local payload loopback near end DOWN UP Activates equipment loopback DOWN DOWN Activates remote loopback 2 7 4 Test Pattern Generator Setup Switches S3 posi...

Page 24: ...the total data rate Figure 2 5 These amounts are cumulative allowing the total data rate to be set to any increment of 8 kbps up to the maximum payload capacity of the multiplexer 1 2 3 4 5 6 7 8 9 1...

Page 25: ...d and use the IntraGuide software interface 2 8 2 ISiCL The DS 64NC module reports itself as a TYPE 73 card The remote control interface for this module involves P parameter and S status codes 2 8 2 1...

Page 26: ...0 E1 0 Set the module for use in a T1 based multiplexer 1 544 MHz bus clock 1 Set the module for use in an E1 2 MB based multiplexer 2 048 MHz bus clock B00000000 CAS 0 When the module is installed in...

Page 27: ...ent loopback 11 Activates remote loopback P5 B00000000 56K 0 Set to 64 kbps per time slot 1 Set to 56 kbps per time slot B00000000 BUFF 0 Set starting depth for transmit and receive buffers to 256 bit...

Page 28: ...ters Any parameter set to a value outside its specified range produces an unpredictable result 2 8 2 2 S Codes S codes appear in response to a STATUS query There are four S codes for the DS 64NC modul...

Page 29: ...Receive side DDS PLL locked 1 Receive side DDS PLL not locked B00000000 0 Shelf reference PLL locked 1 Shelf reference PLL not locked B00000000 0 Not currently used always reads 0 S2 B00000000 Transmi...

Page 30: ...lay when issuing a STATUS query after selecting a performance register S Code Reading for Performance Registers S3 represents the contents of the currently selected performance register Table 2 11 Fiv...

Page 31: ...e four f digits for the four zeroes immediately to the right of the 1 In this case f 0101 so 100000000 becomes 101010000 which is the binary value of the FIFO depth in question Binary 101010000 equals...

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Page 35: ...e adapters you ordered MA 412 MA 412A MA 413 MA 413A MA 414 MA 415 MA 420 MA 421 MA 427 MA 428 Note Verify that the module adapter shipped is the correct one for your needs before installing the DS 64...

Page 36: ...the next whole number 10 Select the starting time slot using the TIMESLOT switches S2 positions 4 8 Table 2 4 for T1 and Table 2 5 for E1 Make sure that there are sufficient slots above the starting...

Page 37: ...module 3 4 Mounting 4 Wait 15 seconds to give the shelf common module time to recognize the module and copy its parameter settings into memory 5 Remove the module and set the REMOTE switch on S5 posit...

Page 38: ...DS 64NC Synchronous Data Module 3 Installation Configuration Version 9 1 3 4 GatesAir Intraplex Products Figure 3 1 DS 64NC Module Top View...

Page 39: ...nerator PRNG pattern S3 position 3 UP S3 position 4 DOWN S3 position 5 UP 3 The near end error indicator light labeled NE ERR flashes once each time an error is detected If the NE ERR light is flashin...

Page 40: ...nts b If the wiring is correct replace the module adapter with a spare c If there are still errors replace the DS 64NC module itself with a spare 5 If there are no errors perform the same test at the...

Page 41: ...orted RS 449 SD TT ST RS CS RD RT RR DM TM SG V 35 SD SCT SCTE RD RTS SCR CTS DSR RLSD LT SG Timing DTE Synchronizes network to receive timing input Provides terminal timing output synchronized to net...

Page 42: ...es and detects test patterns for one way or loopback testing Patterns are all ones a single one with fifteen zeroes and 215 1 pseudo random sequence Error light flashes when bit errors detected Remote...

Page 43: ...ixed operation Note Verify that the module adapter shipped is the correct one for your needs before installing the DS 64NC module A 1 37 pin Connector Module Adapters MA 412 412A 413 413B 4 14 and 415...

Page 44: ...he DS 64NC Module Version 9 1 A 2 GatesAir Intraplex Products MA41x PIN 20 RS449 or V 35 CLK OUT PIN 1 PIN 37 PIN 19 DB 37P RJ 11 6 5 4 3 2 1 Not Used Not Used Ground Ground Reference Timing Out Refer...

Page 45: ...END DATA SD TERM TIMING TT REQUEST TO SEND RS CLEAR TO SEND CS RECEIVE DATA RD RECEIVE TIMING RT RECEIVE READY RR DATA MODE DM TEST MODE TM SIGNAL GROUND SG 4 22 4 22 19 19 PIN PIN A B A B 17 35 17 35...

Page 46: ...DATA SD SERIAL CLOCK TX SCT SERIAL CLOCK TX EXT SCTE RECEIVE DATA RD REQUEST TO SEND RTS SERIAL CLOCK RECEIVE SCR CLEAR TO SEND CTS DATA SET READY DSR RECEIVE LINE SIGNAL DET RLSD LOCAL TEST LT SIGNAL...

Page 47: ...DATA SD TERM TIMING TT REQUEST TO SEND RS CLEAR TO SEND CS RECEIVE DATA RD RECEIVE TIMING RT RECEIVE READY RR DATA MODE DM TEST MODE TM SIGNAL GROUND SG 4 22 4 22 19 19 PIN PIN A B A B 17 35 17 35 A B...

Page 48: ...Flow Between an MA 415 DTE and V 35 DCE Equipment The set of jumpers on the four DCE models MA 412 MA 412A MA 413 and MA 414B are used to determine the derivation of the transmit clock signal for the...

Page 49: ...gure A 9 provides an X 21 DTE interface Both MAs have jumpers that affect their operations Table A 1 Table A 2 and Table A 3 list the pin outs for the MA connectors JP4 JP5 JP6 JP7 SEND TIMING EXT CLO...

Page 50: ...NC Synchronous Data Module Appendix A Module Adapters for the DS 64NC Module Version 9 1 A 8 GatesAir Intraplex Products Figure A 8 MA 420 X 21 DCE Module Adapter Figure A 9 MA 421 X 21 DTE Module Ada...

Page 51: ...hake out C A 3 12 I B C B 10 6 S A Receive clock X A 7 13 S B X B 14 7 X A Transmit clock S A 6 14 X B S B 13 2 T A Transmit data R A 4 9 T B R B 11 3 C A Handshake in I A 5 10 C B I B 12 8 G Signal g...

Page 52: ...n Intraplex multiplexer perform these steps 1 Verify the MA s switches are set to the defaults in Table A 3 Figure A 10 shows the switches on the board Table A 3 MA 427 Switch Settings Switch Default...

Page 53: ...P N EVCRA85 0010 Table A 4 gives information for both straight through and crossover cable pin connections Table A 4 Straight Through and Crossover RJ 45 UTP Cable Pin Connections Straight Through RJ...

Page 54: ...ate Function WAN TX RX Yellow On Flashes when connected to a functioning LAN Indicates transmission of data to or receiving data from the WAN Off Light not on or flashing Indicates no transmission of...

Page 55: ...tings Verify that the COMPR switch settings are the same on both ends of the network Verify the FILTER switch settings are the same on both ends of the network Verify that the WMODE and MODE 0 4 switc...

Page 56: ...ter A 4 1 MA 428 Operation This section gives information on various aspects of MA 428 operation including Switches connectors and jumpers Supported Ethernet cables DIP switch settings Indicator light...

Page 57: ...witch settings and their default configurations Table A 9 MA 428 DIP Switch Settings Switch Position Name Function Default Operation SW2 1 FILTER Turns filter on to filter frames or off to allow all f...

Page 58: ...A and the computer but it is not valid On Valid links There is a valid link between the MA and the computer Off No link There is no link between the MA and the computer TX RX Yellow Blinks Frame passi...

Page 59: ...Restart the computer Try connecting to another computer Reconfigure the computer and the MA and then restart the MA Link light is blinking continuously Check that the cable is connected properly Chec...

Page 60: ...nstable Link No Link No Link Valid Link False Link Forced 100 HD Valid Link No Link No Link False Link Valid Link The Link light varies to indicate the current link state Valid Link The light is green...

Page 61: ...16 0 0 0 0 0 0 1 0 0 0 1 1 24 0 0 0 0 0 0 1 1 0 0 1 1 32 0 0 0 0 0 1 0 0 0 0 1 1 40 0 0 0 0 0 1 0 1 0 0 1 1 48 0 0 0 0 0 1 1 0 0 0 1 1 56 0 0 0 0 0 1 1 1 0 0 1 1 64 0 0 0 0 1 0 0 0 0 0 1 2 72 0 0 0 0...

Page 62: ...0 0 0 1 1 0 0 5 5 288 0 0 1 0 0 1 0 0 0 0 5 6 296 0 0 1 0 0 1 0 1 0 0 5 6 304 0 0 1 0 0 1 1 0 0 0 5 6 312 0 0 1 0 0 1 1 1 0 0 5 6 320 0 0 1 0 1 0 0 0 0 0 5 6 328 0 0 1 0 1 0 0 1 0 0 6 6 336 0 0 1 0 1...

Page 63: ...0 1 0 0 0 1 1 1 0 0 9 11 576 0 1 0 0 1 0 0 0 0 0 9 11 584 0 1 0 0 1 0 0 1 0 0 10 11 592 0 1 0 0 1 0 1 0 0 0 10 11 600 0 1 0 0 1 0 1 1 0 0 10 11 608 0 1 0 0 1 1 0 0 0 0 10 11 616 0 1 0 0 1 1 0 1 0 0 1...

Page 64: ...1 1 0 1 0 1 0 0 0 14 16 856 0 1 1 0 1 0 1 1 0 0 14 16 864 0 1 1 0 1 1 0 0 0 0 14 16 872 0 1 1 0 1 1 0 1 0 0 14 16 880 0 1 1 0 1 1 1 0 0 0 14 16 888 0 1 1 0 1 1 1 1 0 0 14 16 896 0 1 1 1 0 0 0 0 0 0 14...

Page 65: ...0 1 1 0 1 0 0 18 21 1136 1 0 0 0 1 1 1 0 0 0 18 21 1144 1 0 0 0 1 1 1 1 0 0 18 21 1152 1 0 0 1 0 0 0 0 0 0 18 21 1160 1 0 0 1 0 0 0 1 0 0 19 21 1168 1 0 0 1 0 0 1 0 0 0 19 21 1176 1 0 0 1 0 0 1 1 0 0...

Page 66: ...92 1 0 1 0 1 1 1 0 0 0 22 25 1400 1 0 1 0 1 1 1 1 0 0 22 25 1408 1 0 1 1 0 0 0 0 0 0 22 26 1416 1 0 1 1 0 0 0 1 0 0 23 26 1424 1 0 1 1 0 0 1 0 0 0 23 26 1432 1 0 1 1 0 0 1 1 0 0 23 26 1440 1 0 1 1 0 1...

Page 67: ...0 0 26 29 1624 1 1 0 0 1 0 1 1 0 0 26 29 1632 1 1 0 0 1 1 0 0 0 0 26 30 1640 1 1 0 0 1 1 0 1 0 0 26 30 1648 1 1 0 0 1 1 1 0 0 0 26 30 1656 1 1 0 0 1 1 1 1 0 0 26 30 1664 1 1 0 1 0 0 0 0 0 0 26 30 167...

Page 68: ...0 1 1 0 0 0 0 30 1896 1 1 1 0 1 1 0 1 0 0 30 1904 1 1 1 0 1 1 1 0 0 0 30 1912 1 1 1 0 1 1 1 1 0 0 30 1920 1 1 1 1 0 0 0 0 0 0 30 1928 1 1 1 1 0 0 0 1 0 0 31 1936 1 1 1 1 0 0 1 0 0 0 31 1944 1 1 1 1 0...

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