Cabinet Requirements
You are advised to use Huawei standard NE68E cabinet. Any other cabinet must meet
Requirements for Customers' Cabinets Purchased from Other Vendors
.
Cabinet Clearance Requirements
The N68E-22 cabinet is used as an example. As shown in
, cabinet clearance must
meet the following requirements:
l
Aisles in the equipment room ≥ 1000 mm; aisles between cabinet rows ≥ 1000 mm
l
Space between cabinet sides and wall ≥800 mm
l
Space between cabinet row and wall ≥ 1000 mm
Figure 2-44
Diagram for cabinet deployment
≥1000mm
800mm
00m
m
m
≥1000mm
≥800mm
600mm
600mm
600mm
m
Device Clearance Requirements
The USG9520 DC chassis is 4 U high, and the USG9520 AC chassis is 5 U. The USG9520
requires front and back maintenance mode. The device must meet the following clearance
requirements:
l
Airflow
–
A minimum of 75 mm between the air intake of the cabinet and neighboring
objects. If the air intake of the cabinet is next to another communication device, a
minimum of 150 mm is required
–
A minimum of 2 U between devices installed in the same cabinet, between the top-
most device and the cabinet top, and between the bottom-most device and the
cabinet bottom
HUAWEI USG9500 Series
Hardware Guide
2 Hardware Installation
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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