Table 5-2
Pin assignments of a ground cable
X1
X2
Wire Color
Conductor
Cross-
Sectional Area
Length
OT6-4
OT6-6
Green-yellow
4 mm
2
1 m or 4 m
NOTE
The default
ground cable
delivered with a
switch is 1 m
long. You can
also order a 4 m
ground cable for
a switch based on
your installation
environment.
Connection
A ground cable grounds a device to protect it from lightning and electromagnetic interference.
A ground cable is connected to a chassis in the following way:
l
The OT6-4 naked crimping connector connects to the ground point on the chassis.
l
The OT6-6 naked crimping connector connects to the ground point on the cabinet.
5.5 Console Cable
Appearance and Structure
shows the appearance of a console cable.
Figure 5-8
Appearance of a console cable
shows the structure of a console cable.
CloudEngine 7800&6800&5800 Series Switches
Hardware Description
5 Cables
Issue 16 (2015-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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