Comtech EF Data CDM-625A - Page 11

CDM-625A Advanced Satellite Modem MN-CDM625A / CD-MN-CDM625A
Table of Contents Revision 4
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3.1.1.4 Type ‘F’ ................................................................................................................................................... 3–2
3.1.1.5 Type ‘SMA’ (Subminiature Version ‘A’).............................................................................................. 3–2
3.1.2 D-Subminiature Cable Connections ........................................................................................................ 3–3
3.1.3 RJ-45, RJ-48 Cable Connections ............................................................................................................... 3–3
3.2 CDM-625A Cabling Connections .......................................................................................... 3–4
3.2.1 IF Connection Group ................................................................................................................................. 3–5
3.2.1.1 Rx IF Connectors ................................................................................................................................... 3–5
3.2.1.2 Tx IF Connectors ................................................................................................................................... 3–5
3.2.2 Terrestrial Data Connection Group ......................................................................................................... 3–6
3.2.2.1 Data Interface (DB-25F) ....................................................................................................................... 3–6
3.2.2.1.1 HSSI Operation via the CIC-60 Interface Adapter Module.......................................... 3–7
3.2.2.2 G.703 Connectors ................................................................................................................................. 3–9
3.2.2.2.1 Balanced G.703 (DB-9F) .............................................................................................. 3–9
3.2.2.2.2 Aux G.703 (DB-9F) ....................................................................................................... 3–9
3.2.2.2.3 Quad E1 Operation via the Balanced G.703 / Aux G.703 Connectors ...................... 3–10
3.2.2.2.3.1 CA-0000163 Adapter Cable ................................................................................ 3–10
3.2.2.2.3.2 CA-0000164 Adapter Cable ................................................................................ 3–11
3.2.2.2.3.3 KT-0000122/KT-0020570 Quad E1 Balanced/Unbalanced Adapter Cable Kits . 3–12
3.2.2.2.4 Unbal G.703 / ASI – Out (IDO), In (DDI) .................................................................... 3–13
3.2.2.2.5 G.703 IDI (Insert Data In), DDO (Drop Data Out) ...................................................... 3–13
3.2.2.3 Quad 10/100 Ethernet (RJ-45) .......................................................................................................... 3–13
3.2.2.4 IDR Data / Alarms / Audio (HD-44F) ................................................................................................. 3–13
3.2.2.5 ESC (DB-9F) .......................................................................................................................................... 3–14
3.2.3 Utility Connections Group ...................................................................................................................... 3–14
3.2.3.1 Remote Control (DB-9M) .................................................................................................................. 3–14
3.2.3.2 Alarms (DB-15M) ................................................................................................................................ 3–15
3.2.3.3 PMSI Connector (DB-9
F) .................................................................................................................... 3–15
3.2.3.4 1:1 Control (DB-9F) ............................................................................................................................. 3–16
3.2.3.5 Ext Ref In/Out ..................................................................................................................................... 3–16
3.3 CDM-625A Ground and Power Connections ....................................................................... 3–17
3.3.1 Chassis Ground Interface ....................................................................................................................... 3–17
3.3.2 Standard 100V/240V Alternating Current (AC) Power Interface ...................................................... 3–18
3.3.2.1 AC Operation – CDM-625A Accessories .......................................................................................... 3–18
3.3.2.2 AC Operation – Apply Power ............................................................................................................ 3–19
3.3.2.3 AC Operation – Replace the Fuses ................................................................................................... 3–19
3.3.3 Optional 48V Direct Current (DC) Power Interface ............................................................................. 3–20
3.3.3.1 Optional DC Operation – CDM-625A Accessories .......................................................................... 3–21
3.3.3.2 Optional DC Operation – Apply Power ............................................................................................ 3–21
3.3.3.3 Optional DC Operation – Replace the Fuses ................................................................................... 3–22
CHAPTER 4. UPDATING FIRMWARE ................................................................................ 4–1
4.1 Update Firmware via the Internet ....................................................................................... 4–1
4.2 About Firmware Files, Naming, Versions, and Archive Formats ............................................ 4–2