Comtech EF Data CRS-180 Installation And Operation Manual page 10

CRS-180 70/140 MHz IF 1:1 Redundancy Switch
Table of Contents
4.6 Cabling to the CDM-710 ......................................................................................... 4-37
4.6.1 Modem-to-Switch Control and IF Interface Connection .......................................... 4-37
4.6.2 Modem-to-User Data Interface Kit and Connection Examples ................................ 4-39
4.6.2.1 ASI 75Ω Data Interface (CDI-40) Kit KT/12579 . ................................................. 4-40
4.6.2.2 HSSI Data Interface (CDI-60) Interface Kit KT/12578 . ....................................... 4-41
4.6.2.3 Gigabit Ethernet Data Interface (CDI-70) Example . .......................................... 4-42
4.7 Cabling to the CDM-710G ....................................................................................... 4-43
4.7.1 Modem-to-Switch Control and IF Interface Connection .......................................... 4-43
4.7.2 Modem-to-User Data Interface Kit and Connection Examples ................................ 4-45
4.7.2.1 Single G.703 E3/T3/STS-1 75Ω Data Interface (CDI-10-1) Kit KT/12583 . .............. 4-46
4.7.2.2 HSSI Data Interface (CDI-60) Kit KT/12586 ....................................................... 4-47
4.7.2.3 Gigabit Ethernet Interface (CDI-70) Example ................................................... 4-48
CHAPTER 5. CONNECTOR PINOUTS . .............................................................................. 5-1
5.1 Overview . ................................................................................................................. 5-1
5.2 Modem Side: Type 'BNC' IF Connectors . ................................................................... 5-2
5.3 J3 Control Connector (Top) - Modem 'A' . ................................................................. 5-2
5.4 J4 Control Connector (Bottom) - Modem 'B' ............................................................ 5-3
5.5 Antenna Side: Type 'BNC' IF Connectors . .................................................................. 5-3
APPENDIX A. CABLE DRAWINGS . .................................................................................... A -1
A.1 Introduction .............................................................................................................. A -1
A.2 Control Interface Cables . ........................................................................................... A -1
A.2.1 Universal Control Cable, DB-9M DB-9M ............................................................. A -2
A.2.2 Adapter Control Cable, RoHS, DB-9M DB-15F .................................................... A -3
A.2.3 Optional 'Y' Splitter Adapter Control Cable, (2X) DB-9M DB-15F . ...................... A -4
A.2.4 Optional Control Cable, Non-muting, DB-9M DB-15F ........................................ A -5
A.3 IF / Data Interface Cables .......................................................................................... A -6
A.3.1 Modem to CRS-180, 70/140 MHz Coaxial Cable, RoHS, Type 'BNC' 50Ω . ............... A -8
A.3.2 Modem to User, 70/140 MHz Coaxial Cable, RoHS, Type 'BNC' 75Ω . ..................... A -9
A.3.3 Modem to User, Splitter Cable, (2X) DB-25M DB-25F ...................................... A -10
A.3.4 Modem to User, CDM-625 Data 'Y' Splitter Cable, (2X) DB-9M DB-9F ............ A -11
A.3.5 Modem to User, Quad E1 'Y' Splitter Adapter Cable, (2X) DB-15F DB-9M . ...... A -12
A.3.6 Modem to User, Quad E1 'Y' Splitter Adapter Cable, (2X) RJ-48F DB-9M . ....... A -13
A.3.7 Modem to User, Quad E1 'Y' Splitter Adapter Cable Kit (KT-0000122) . ................ A -14
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MN/CRS180.IOM