Fe/Ge Ethernet Cable - Huawei BTS3900C Hardware Description

BTS3900C (Ver.C)
Hardware Description
Pin on the DB25 Male
Connector
X1.25
X1.26

7.6.3 FE/GE Ethernet Cable

The FE/GE Ethernet cable connects the BBU to the external transmission equipment through
routing equipment and transmits baseband signals. The maximum length of an FE/GE Ethernet
cable is 50 m (164.04 ft).
Exterior
The FE/GE Ethernet cable is a shielded straight-through cable, which has an RJ45 connector at
each end.
Figure 7-27 FE/GE Ethernet cable
(1) RJ45 connector
Pin Assignment
Table 7-31
Table 7-31 Pin assignment for the wires of the FE/GE Ethernet cable
Pin on the RJ45
Connector
X1.2
X1.1
X1.6
X1.3
X1.4
X1.5
Issue 03 (2013-05-27)
Type
Twisted pair cable
Figure 7-27 shows an FE/GE Ethernet cable.
describes the pin assignment for the wires of the FE/GE Ethernet cable.
Wire Color
Orange
White and
orange
Green
White and
green
Blue
White and blue
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Pin on the DB26 Male
Connector
X2.24
X2.25
Wire Type Pin on the RJ45 Connector
Twisted pair X2.2
X2.1
Twisted pair X2.6
X2.3
Twisted pair X2.4
X2.5
7 BTS3900C Cables
157