Huawei NE40E-X1 User Manual

120-ohm trunk cable
The 120-ohm trunk cable adopts the RJ-45 connector.Figure 4-3 shows the structure of the 120-
ohm trunk cable.
Figure 4-3 120-ohm trunk cable
Table 4-9 shows the pin assignments on the 120-ohm trunk cable.
Table 4-9 Pin assignments of the 120-ohm trunk cable
Connector X1 Connector X2 Relationship
X1.5 X2.2 Twisted
X1.4 X2.1
X1.2 X2.5 Twisted
X1.1 X2.4
X1.3 X2.7 Twisted
X1.6 X2.8
X1.7 X2.3 Twisted
X1.8 X2.6
4.5.3 Technical Specifications
Table 4-10 lists the technical specifications of the 120-ohm trunk cable.
Table 4-10 Technical specifications of the 120-ohm trunk cable
Item
Description
120-ohm
cable
Connector Network interface connector-8 PIN-8 bit-shielded-crystal model
plug
Type Cable,120ohm,1E1,0.4mm,MP8-II,120CC4P0.4P430U
(S),MP8-II,Expert 2.0
Length 3 m ( 9.84 ft ), 15 m ( 49.21 ft ), 30 m (98.42 ft ), 60 m ( 196.85
ft )and 80 m ( 262.46 ft )
HUAWEI NE40E-X1 & NE40E-X2 Universal Service
Router
Hardware Description 4 Cables
Issue 02 (2011-09-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
80

Huawei NE40E-X1 Specifications

General

Brand	Huawei
Model	NE40E-X1
Category	Wireless Router
Language	English