Prime power connection, Cable connections, Rear panel connections – Comtech EF Data UT-4579 User Manual
Page 26: 3 prime power connection, 4 cable connections, 1 rear panel connections, Table 2. rear panel connectors
UT4579 X-Band Up Converter
MN/UT4579.IOM
Installation
Rev. 0
10
2.3 P
RIME
P
OWER
C
ONNECTION
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 125 Vac, or 205 to 240 Vac,
power sources is provided with the converter.
2.4 C
ABLE
C
ONNECTIONS
Connect the signal cables to the connectors on the rear panel as shown in Figure 6. The
cable signal functions are listed in Table 2.
2.4.1 R
EAR
P
ANEL
C
ONNECTIONS
Table 2. Rear Panel Connectors
Connector
Description
Prime Power AC Prime Power Input (AC POWER), Optional –48 VDC
J1:
Serial Communications Interface for EIA-485 or EIA-232C COMM links (COM 1)
J2:
External Reference Oscillator Input
J3:
High Speed Bus (HSB)
J4:
Converter IF Input (IF)
J5:
Converter RF Output (RF)
J6:
IF TSM Switching Loop Input (LP IN)
J7:
RF TSM Switching Loop Input (LP IN)
J8:
IF TSM Switching Loop Output (LP OUT)
J9:
RF TSM Switching Loop Output (LP OUT)
P1:
Summary Fault Output (RELAY)