RFL IMUX 2000 - Page 330

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Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and speciﬁcations without notice.

RFL DA-91I RFL Electronics Inc.

March 6, 2002 19 (973) 334-3100

NOTES

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WARNINGS AND SAFETY SUMMARY3
TABLE OF CONTENTS6
LIST OF ILLUSTRATIONS9
LIST OF TABLES12
Section 1. PRODUCT INFORMATION19
Section 2. FUNCTIONAL DESCRIPTION OF THE IMUX 2000 INTELLIGENT E1 MULTIPLEXER29
- 2.1 INTRODUCTION29
- 2.2 MULTIPLEXER CONFIGURATIONS AND SYSTEMS29
- 2.3 MULTIPLEXER COMPONENTS34
- 2.4 MULTIPLEXER, FRONT-PANEL SWITCHES, INDICATORS, AND JACKS58
- 2.5 MULTIPLEXER, REAR PANEL CONNECTIONS70
- 2.6 MULTIPLEXER, SETUP JUMPERS AND DIP SWITCHES74
- 2.7 MULTIPLEXER, INTERNAL CONNECTIONS ON THE MOTHERBOARD75
Section 3. CM4 COMMON MODULE REDUNDANT PROTECTION MODE77
- 3.1 REDUNDANT PROTECTION MODE77
Section 4. CHANNEL MODULES OVERVIEW91
- 4.1 CHANNEL MODULE TYPES91
- 4.2 CHANNEL MODULE CHARACTERISTICS91
  - 4.2.1 RELATIONSHIP BETWEEN CIRCUITS AND TIME SLOTS91
  - 4.2.2 POINT-TO-POINT AND POINT-TO-MULTIPOINT CIRCUITS91
- 4.3 PHYSICAL SLOTS AND TIME SLOTS92
  - 4.3.1 CHANNEL DIRECTION AND RELATIONSHIP TO CM4 MODE92
- 4.4 CHANNEL MODULE CONFIGURATION GUIDELINES95
  - 4.4.1 PHYSICAL SLOTS95
  - 4.4.2 TIME SLOTS95
    - 4.4.2.1 Terminal Multiplexers95
    - 4.4.2.2 Drop/Insert Multiplexers95
- 4.5 POWER AVAILABLE FOR CHANNEL MODULES96
  - 4.5.1 MAIN SHELF96
  - 4.5.2 BUS REPEATER MODULE96
- 4.6 DETERMINING CHANNEL MODULE POWER REQUIREMENTS97
- 4.7 POWER SUPPLY REDUNDANCY97
Section 5. SETUP AND CONFIGURATION101
- 5.1 INTRODUCTION101
- 5.2 CM4 MODES101
  - 5.2.1 HOW TO SET THE CM4 MODE101
  - 5.2.2 SELECTING CM4 OPERATIONAL MODES106
- 5.3 SETTING THE MASTER AND TIMED SCB CLOCKS106
- 5.4 SETTING JUMPERS ON THE CM4 COMMON MODULE107
- 5.5 USING THE GROUP AND SET/NEXT SWITCHES108
  - 5.5.1 SELECTING A GROUP109
  - 5.5.2 DISPLAYING AND SETTING STANDARD FUNCTIONS109
- 5.6 SETTING E1 TRANSMITTER TIMING (TIME Group)110
  - 5.6.1 SYNCHRONIZED E1 SYSTEMS113
  - 5.6.2 FRAME-SYNCHRONIZED E1 SYSTEMS114
- 5.7 SETTING E1 FRAME FORMAT AND LINE CODE (TSEL Group)116
- 5.8 ACTIVATING AND DEACTIVATING E1 LOOPBACKS (LPBK Group)117
- 5.9 THE MEANING OF BLINKING INDICATORS (BLNK Group)119
- 5.10 PERFORMANCE DATA (RVU1 Group)120
- 5.11 DIAGNOSTIC DATA (DIAG Group)121
- 5.12 SETTING MULTIPLEXER NETWORK ADDRESS (ADDR Group)122
- 5.13 SETTING REMOTE PORT PARAMETERS (SIO Group)124
  - 5.13.1 SELECTING THE SIO GROUP125
  - 5.13.2 SETTING BAUD RATE125
  - 5.13.3 SELECTING PARITY MODE126
  - 5.13.4 USING THE LOCK FUNCTION127
  - 5.13.5 USING THE UNIV FUNCTION128
- 5.14 SETTING THE FAST FUNCTION129
- 5.15 SETTING THE MAIN FUNCTION130
- 5.16 SETTING THE SWCH FUNCTION131
- 5.17 SETTING THE SQEL FUNCTION132
  - 5.17.1 EFFECT OF SQUELCH ON DATA132
  - 5.17.2 EFFECT OF SQUELCH ON FALLBACK132
  - 5.17.3 SQUELCH FUNCTION TIMERS132
  - 5.17.4 ACCESSING THE SQEL FUNCTION ON THE FRONT PANEL DISPLAY134
- 5.18. SETTING THE SWAP FUNCTION135
- 5.19. SETTING THE INTERFACE FUNCTION (INTF Group)136
  - 5.19.1 SELECTING THE INTF GROUP136
  - 5.19.2 SETTING THE SYSTEM TYPE137
  - 5.19.3 SETTING THE HEAD MODE137
  - 5.19.4 USING THE TLBO FUNCTION138
- 5.20 USING THE ALARM CUT-OFF SWITCH140
- 5.21 DISPLAYING AND SETTING SUPPLEMENTARY FUNCTIONS141
  - 5.21.1 GENERAL141
  - 5.21.2 ENTERING THE SUPPLEMENTARY CONFIGURATION GROUP141
  - 5.21.3 INSPECTING AND MAKING CHANGES IN THE SUPPLEMENTARY GROUP141
    - 5.21.3.1 Example 1: Changing the E1 Jitter Buffer Depth from J32 to J128143
    - 5.21.3.2 Example 2: Invoking the Framer Chip Reset143
- 5.22 RESET-CHART PROCEDURE FOR CM4 MODULE144
Section 6. NETWORK MANAGEMENT SOFTWARE147
- 6.1 GENERAL INFORMATION147
  - 6.1.1 SYSTEM REQUIREMENTS147
- 6.2 SOFTWARE INSTALLATION148
  - 6.2.1 INSTALLING THE SOFTWARE148
  - 6.2.2 UN-INSTALLING THE SOFTWARE150
- 6.3 CONNECTING YOUR PC TO THE NETWORK151
  - 6.3.1 NETWORK COMMUNICATION PATHS155
- 6.4 USING THE NETWORK MANAGEMENT SOFTWARE ICONS156
- 6.5 EXAMPLE OF CONFIGURING A NETWORK159
- 6.6 NETWORK MANAGEMENT SOFTWARE HELP190
- 6.7 MODULES SUPPORTED BY THE NETWORK MANAGEMENT SOFTWARE192
- 6.8 PASSWORD PROTECTION196
Section 7. REMOTE CONFIGURATION199
- 7.1 INTRODUCTION199
- 7.2 HARDWARE AND PROTOCOL ISSUES199
- 7.3 SCL COMMAND LINE FORMAT203
- 7.4 GENERAL FORMAT OF SCL RESPONSES213
- 7.5 SHELF-LEVEL AND COMMON MODULE REMOTE ACCESS214
- 7.6 8-PORT DACS COMMANDS224
- 7.7 CHANNEL MODULE REMOTE ACCESS225
- 7.8 OPTICAL INTERFACE ADAPTER REMOTE ACCESS227
Section 8. INSTALLATION AND CHECK-OUT229
- 8.1 INTRODUCTION229
- 8.2 INSTALLATION229
- 8.3 SYSTEM CHECK-OUT PROCEDURES240
- 8.4 ADDING CHANNEL MODULES TO EXISTING SYSTEMS250
Section 9. TROUBLESHOOTING253
- 9.1 INTRODUCTION253
- 9.2 GENERAL TROUBLESHOOTING253
- 9.3 CM4 COMMON MODULE DIAGNOSTICS262
Section 10. POWER SUPPLY AND P/S ALARM I/O269
- 10.1 INTRODUCTION269
- 10.2 POWER SUPPLY MODULE269
- 10.3 ALARM I/O MODULE277
  - 10.3.1 DESCRIPTION277
  - 10.3.2 THEORY OF OPERATION277
- 10.4 POWER SUPPLY SCHEMATICS278
Section 11. OPTICAL INTERFACE ADAPTERS292
- 11.1 INTRODUCTION292
- 11.2 OVERVIEW295
- 11.3 MA-217A SUB-ASSEMBLY AND REDUNDANCY OPERATION295
- 11.4 LIGHT INTERFACE BOARD (LIB)297
Section 12. REFERENCE DATA And GLOSSARY298
- 12.1 E1 FRAMING, TIMESLOTS And MULTIFRAME298
- 12.2 GLOSSARY300
Section 13. INDEX306
Section 14. ASYNCHRONOUS DATA CHANNEL MODULES310
- DA-91I312
- DA-121I332
- DA-191A356
- DA-191B380
- DA-291B404
Section 15. SYNCHRONOUS DATA CHANNEL MODULES436
- DS-64NC438
- DS-562I490
- DS-562NC530
- DS-961DE582
- OCUDP602
Section 16. VOICE MODULES626
- VF-5AE628
- VF-5C652
- VF-6I700
- VF-8A728
- VF-10D756
- VF-15C780
- VF16B808
Section 17. PROTECTION AND CONTROL MODULES848
- DS-TT850
- Status Module890
- TMX/TMR910
Section 18. VIDEO MODULES958
- Variable Video Module960
Section 19. SPECIAL INTERFACES964
- MA-490 Telnet I/O966
- NCM994
Section 20: APPLICATION NOTES (APPENDIX I)1046
- Application Note 07 - Fast Frame Principles1048
- Application Note 09 - Fallback Timing1052
- Application Note 12 - CM-3R Common Module Redundant Mode Diagnostics1056
- Application Note 14 - Resetting Common Modules: Factory Configuration and Module Charts1064
- Application Note 15 - Module Configuration Storage: Local/Remote Operation and Module Charts1068
- Application Note 16 - Configuration Transfer when Switching Between Redundant Common Modules1076
- Application Note 17 - Implementation of Remote Alarm Signaling1080
- Application Note 18 - Limitations of Internal and External Timing Applications1084
- Application Note 19 - Alarm Configuration Module Interface for Motherboard to Power Supply I/O1088
Section 21: IMUX MODULE ADAPTERS (APPENDIX II)1090
Section 22. ACCESSORY EQUIPMENT AND SYSTEM DRAWINGS1104
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