Fan Box Cascade Signal Cable; Figure 5-112 Monitoring Signal Cable For The Fan Box; Table 5-75 Pin Assignment For The Wires Of The Monitoring Signal Cable For The Fan Box - Huawei BTS3900 V100R003 Hardware Description

5 BTS3900 Cables

Figure 5-112 Monitoring signal cable for the fan box

(1) RJ-45 connector
Pin Assignment
Table 5-75
box.

Table 5-75 Pin assignment for the wires of the monitoring signal cable for the fan box

X1 End
X1.1
X1.2
X1.3
X1.6
X1.5
X1.4
X1.7
X1.8

5.8.5 Fan Box Cascade Signal Cable

Fan box cascade signal cable is used to connect two fan boxes.
Structure
Figure 5-113
5-84
describes the pin assignment for the wires of the monitoring signal cable for the fan
X2 End
X2.1
X2.2
X2.3
X2.6
X2.5
X2.4
X2.7
X2.8
shows the fan box cascade signal cable.
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Color Type
White Twisted pair cable
Orange
White Twisted pair cable
Green
White Twisted pair cable
Blue
White Twisted pair cable
Brown
BTS3900
Hardware Description
Issue 04 (2011-02-15)