Service Manual

302
6802800U74-AN
Chapter 8: Site Controller
Connector Name Connector
Type
To/From Comment
E1 RJ45 Junction Panel Pin connections on the Site
Controller are different from the
ones on the Junction Panel con-
nector.
Service RJ45 Service Termi-
nal
Exp.Cab. RJ45 XHUB in MTS
4 Expansion
Cabinet
Red In / Red Out RJ45 Redundant
Site Controller
Provides service access. See
Table 89: Site Controller - Serv-
ice Cable Pinouts on page 302
for service cable pinout informa-
tion. (Service Cable PN:
3066565B)
Only in configurations with MTS
4 Expansion Cabinet
Ethernet
GPS Antenna (for Site
Controller with internal
GPS receiver)
QMA Junction Panel GPS antenna input. +5VDC bias
for active antenna.
Table 89: Site Controller - Service Cable Pinouts
RJ45 PIN
D-SUB 9 FEMALE PIN
Description
1
2
3
4
3
Rx
5
5
GND
6
7
2
Tx
8
5
GND
9