Comtech EF Data CDM-600/600L User Manual
Page 11
CDM-600/600L Open Network Satellite Modem
Revision 3
Table of Contents
MN/CDM600L.IOM
v
CHAPTER 3.
REAR PANEL CONNECTOR PINOUTS ........................................................ 3–1
3.1
Connector Overview ................................................................................................................... 3–1
3.2
IF Connections ............................................................................................................................ 3–3
3.2.1
J1 Rx IF Connectors .............................................................................................................. 3–3
3.2.2
J2 Tx IF Connectors .............................................................................................................. 3–3
3.3
Terrestrial Data Connections ..................................................................................................... 3–4
3.3.1
P3A Overhead Data Connector, DB-25M ............................................................................ 3–4
3.3.2
P3B Data Interface Connector, DB-25F ............................................................................... 3–5
3.3.3
P4A Audio Connector, DB-9F .............................................................................................. 3–6
3.3.4
G.703 Connectors ................................................................................................................. 3–6
3.3.4.1 P7 Balanced G.703 Interface Connector, DB-15F ............................................................ 3–6
3.3.4.1.1
T1/E1 RJ-48 Connection via P7 Balanced G.703 Interface Connector ................................ 3–7
3.3.4.2 J10A IDI, J11A DDO Connectors, 75Ω BNC ................................................................. 3–7
3.3.4.3 J10B Rx and J11B Tx Unbalanced G.703 Connectors, 75Ω BNC ................................... 3–8
3.4
Utility Connections ...................................................................................................................... 3–8
3.4.1
P6 Aux Serial Receptacle, USB Type ‘B’ ............................................................................ 3–8
3.4.2
J9 Ext Clk (CDM-600L) / Ext Ref (CDM-600), 50Ω BNC .................................................. 3–8
3.4.3
P4B Remote Control Interface Connector, DB-9M .............................................................. 3–9
3.4.4
P5A IDR Alarms Connector, DB-15F .................................................................................. 3–9
3.4.5
P5B Alarms Connector, DB-15M ....................................................................................... 3–10
3.4.6
J12 Ext Ref (CDM-600L) / Ext Freq Ref (CDM-600) ....................................................... 3–11
3.5
Power / Ground Connections ................................................................................................... 3–11
3.5.1
Alternating Current (AC) Power Connector (Standard) ..................................................... 3–11
3.5.2
Direct Current (DC) Power Connector (Optional, CDM-600L only) ................................. 3–12
3.5.3
Ground Connector ............................................................................................................... 3–12
CHAPTER 4.
FLASH UPGRADING ...................................................................................... 4–1
4.1
Flash Updating via Internet ....................................................................................................... 4–1
4.2
Ethernet FTP Upload Procedure ............................................................................................... 4–2
CHAPTER 5.
FRONT PANEL OPERATION ......................................................................... 5–1
5.1
Description ................................................................................................................................... 5–1
5.1.1
Front Panel LED Indicators .................................................................................................. 5–2
5.1.2
Front Panel Keypad ............................................................................................................... 5–3
5.1.3
Front Panel Vacuum Fluorescent Display (VFD) ................................................................. 5–3
5.2
Opening Screen ........................................................................................................................... 5–4
5.3
SELECT: (Main) Menu .............................................................................................................. 5–6
5.4
(SELECT:) CONFIGURATION ............................................................................................... 5–7