Transmission Cable Of The Bts3900E; Table 5-11 Pin Assignment For The Wires Of The Power Cable Between The Bts3900E And The Power Supply Device; Table 5-12 Pin Assignment For The Wires Of The Power Cable Between The Ac Surge Protection Box And The Power - Huawei BTS3900E GSM User Manual

BTS3900E GSM
User Guide
Pin on the 3-Pin
Round Connector
X1.C
Table 5-11
and the power supply device.
Table 5-11 Pin assignment for the wires of the power cable between the BTS3900E and the
power supply device
Pin on the 3-Pin
Round Connector
X1.A
X1.B
X1.C
Table 5-12
protection box and the power supply device.
Table 5-12 Pin assignment for the wires of the power cable between the AC surge protection
box and the power supply device
OT
Terminal
X3
X2
X1

5.2.4 Transmission Cable of the BTS3900E

The transmission cables of the BTS3900E are categorized as the Ethernet cable, E1 cable, and
inter-BTS3900E signal cable.
Ethernet Cable of the BTS3900E
The Ethernet cable is used to connect the BTS3900E to a transmission device or a PC where the
site maintenance terminal system is installed.
Issue 01 (2010-01-15)
Color
Blue
describes the pin assignment for the wires of the power cable between the BTS3900E
Color
Brown
Green and yellow
Blue
describes the pin assignment for the wires of the power cable between the AC surge
Color
Brown
Green and yellow
Blue
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Copyright © Huawei Technologies Co., Ltd.
5 BTS3900E Hardware
OT Description
Termin
al
X3 N
Description
L
PE
N
Description
L
PE
N
5-15