Connecting A Pgnd Cable - Huawei USG6000 Series Hardware Manual

HUAWEI USG6000 Series
Hardware Guide
3.
----End
Follow-up Procedure
Perform the following checks after the installation:
l
l

3.5.2 Connecting a PGND Cable

Connecting the PGND cable of a USG6650/6660/6670/6680 correctly is a key measure of
surge protection and resistance to interference. Before using the USG6650/6660/6670/6680,
correctly connect the PGND cable.
Prerequisites
The USG has been installed inside a cabinet.
Context
Instruments required:
Issue 08 (2017-06-30)
Figure 3-63 Mounting the USG in a cabinet
2
S T
P A A T
C -7 U S
0 0
W A
-L
O N
O F
F
S P
U A
H D
D 0
(Recommended) For adjustable guide rail 21242247, fix the air baffle to the guide rail
with two M6 screws.
Ensure that the USG is placed securely inside the cabinet.
Ensure that the exhaust of the USG is not blocked by other objects.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1
~ 1
0 0
-2
4 0
V ;5
0 /6
0 H
z ,1
0 A
H D
P A S T
D 1 A T
C -7 U S
0 0
W A
-L
O N
O F
F
0
E N
M G ~ 1
0 0
M T
-2
4 0
V ;5
0 /6
E N 0 H
z ,1
C O
N S 0 A
O LE
9 P
W
1 1
R S
T
S Y 2 1 2
S
A LM
M O
D E
R U
N
A LM
M6
3 Hardware Installation
R
1 0
P W
S P R
U
1 3
S P
U F
A
N
Front
Rear
314