5 BTS3900 Cables
Table 5-72 Pin assignment for the wires of the FE/GE cable
Pin on the RJ-45
Connector
X1.2
X1.1
X1.6
X1.3
X1.4
X1.5
X1.8
X1.7
5.6.3 FE/GE Optical Cable
The FE/GE optical cable is used to transmit optical signals between the BBU3900 and the
transmission device. This cable is optional.
Exterior
The FE/GE optical cable has an LC connector at one end and an FC connector, SC connector,
or LC connector at the other end, as shown in
respectively.
Figure 5-103 FE/GE optical cable (FC and LC connectors)
Figure 5-104 FE/GE optical cable (SC and LC connectors)
5-78
Wire Color
Orange
White and
orange
Green
White and
green
Blue
White and blue
Brown
White and
brown
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Wire Type
Pin on the RJ-45 Connector
Twisted pair X2.2
X2.1
Twisted pair X2.6
X2.3
Twisted pair X2.4
X2.5
Twisted pair X2.8
X2.7
Figure
5-103,
Figure
BTS3900
Hardware Description
5-104, and
Figure 5-105
Issue 04 (2011-02-15)