Comtech EF Data CDM-570L Installation And Operation Manual page 82

CDM-570/570L Satellite Modem with Optional IP Module
Preface
Chapter 2. INSTALLATION ..................................................................................................2-1
2.1 UNPACKING..................................................................................................................2-1
2.2 MOUNTING....................................................................................................................2-2
2.2.1 Optional Rear-Mounting Installation Bracket ..........................................................2-2
2.3 CONFIGURATION .........................................................................................................2-4
2.4 SELECT INTERNAL IF LOOP .......................................................................................2-4
2.5 CONNECT EXTERNAL CABLES ..................................................................................2-4
Chapter 3. FUNCTIONAL DESCRIPTION ...........................................................................3-1
Chapter 4. PHYSICAL DESCRIPTION.................................................................................4-1
4.1 INTRODUCTION............................................................................................................4-1
4.2 FRONT PANEL ..............................................................................................................4-1
4.3 REAR PANEL ................................................................................................................4-2
4.3.1 IEC Line Input Connector........................................................................................4-3
4.3.2 Rx and Tx IF Connectors ........................................................................................4-3
4.3.3 Data Interface Connector........................................................................................4-3
4.3.4 External Reference Connector................................................................................4-4
4.3.5 Form C Traffic Alarm Connector .............................................................................4-4
4.3.6 Balanced G.703 Connector Tx/Rx Connector.........................................................4-4
4.3.7 Unbalanced G.703 Tx/Rx........................................................................................4-4
4.3.8 Remote Control Connector .....................................................................................4-4
4.3.9 1:1 Control Connector.............................................................................................4-4
4.3.10 10/100 BaseT Ethernet management port connector (M&C)..................................4-5
4.3.11 10/100 BaseT Ethernet Traffic Port Connector (Traffic, with Optional IP Module)4-5
4.3.12 Serial Console Port (Console, with Optional IP Module) ........................................4-5
4.4 DIMENSIONAL ENVELOPE ..........................................................................................4-6
Chapter 5. CONNECTOR PINOUTS ...................................................................................5-1
5.1 CONNECTOR OVERVIEW............................................................................................5-1
5.2 DATA INTERFACE CONNECTOR ................................................................................5-2
5.3 BALANCED G.703 INTERFACE CONNECTOR............................................................5-3
5.4 REMOTE CONTROL INTERFACE CONNECTOR........................................................5-3
5.5 BNC CONNECTORS .....................................................................................................5-4
5.6 UNIT ALARMS ...............................................................................................................5-4
5.7 1:1 CONTROL CONNECTOR .......................................................................................5-5
5.8 ASYNC-SERIAL CONSOLE (OPTIONAL IP MODULE ONLY) .....................................5-5
5.9 ETHERNET INTERFACE CONNECTORS (TRAFFIC AND M&C)................................5-6
5.10 AC POWER CONNECTOR ........................................................................................5-6
5.11 GROUND CONNECTOR ...........................................................................................5-6
iv
Revision 4
MN/CDM570L.IOM