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HUAWEI USG9500 Series
Hardware Guide
Table A-19 Technical specifications of the AUX interface cable
Item
Connector X1
Connector X2
Connector X3
Cable type
Number of cores
Fireproof class
Available length
A.1.6 Ethernet Cable
The Ethernet cable, also called the network cable, is used to carry signals on Gigabit networks
or networks with lower packet rates.
Structure and Appearance
An Ethernet cable consists of twisted pairs and RJ45 connectors, as shown in
Figure A-24 Ethernet cable structure
PIN 8
PIN 1
Name
RJ45
Cable
PIN1 to PIN8
The twisted pair network cable has eight wires. The connection between wires and RJ45
connector pins complies with either wiring scheme EIA/TIA 568A or EIA/TIA 568B, as
shown in
Issue 03 (2017-12-15)
Specifications
Network interface connector-crystal connector-8PIN-8bit-
shielded plug
Cable connector-D type-25PIN-male
Cable connector-D type-9PIN-male
Symmetrical twisted cable-120-ohm-
SEYVPV-0.5mm-24AWG-8core-PANTONE 430U
Symmetrical twisted cable-100-ohm-
SEYVP-0.48mm-26AWG-8core-black
8
CM
15 m for the 120-ohm cable
3 m for the 100-ohm cable
RJ45
Description
RJ45 connector
Category 5 or higher twisted pair network cable
8 pins. Each pin has an ID ranging from 1 to 8.
Figure
A-25.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Cable
A Appendix
Figure
A-24.
RJ45
PIN 8
PIN 1
436
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