Prime Power Connection; Cable Connections; Rear Panel Connections; Table 2-1. Rear Panel Connectors - Comtech EF Data LBC-4000 Installation And Operation Manual

L-Band Up/Down Converter System
Installation
2.4 P P
RIME OWER
The detachable power cord mates with the AC Prime power receptacle on the rear of the
converter chassis. A power cord for connection to 90 to 125VAC, or 205 to 240VAC, power
sources is provided with the converter.
2.5 C C
ABLE ONNECTIONS
Connect the signal cables to the connectors on the rear panel. The cable signal functions are listed
in Table 2-1.
2.5.1 R P
EAR ANEL
Connector
Prime Power
J1:
J2:
J4:
J5:
J6:
J7:
P1:
C
ONNECTION
C
ONNECTIONS

Table 2-1. Rear Panel Connectors

AC Prime Power Input (AC POWER), Optional –48 Vdc
Serial Communications Interface for RS-485 or RS-232C COMM links (COM 1)
External Reference Oscillator Input
RF OUT/IN
IF IN/OUT
RF OUT/IN
IF IN/OUT
Summary Fault Output (RELAY)
Description
2-3
MN/LBC4000.IOM
Revision 2