Functions and Features
The cabinet is made of class-A high-strength carbon cold rolled steel and
galvanized sheet, which complies with the Restriction of the use of certain
Hazardous Substances (RoHS). The re endurance of interior materials complies
with Underwriter Laboratories (UL) standards. The distance between front and
rear mounting rails is adjustable in 25 mm increments. Its assembled architecture
facilitates capacity expansion.
The cabinet has the following features and functions:
● Overhead and
underoor cabling
● Sucient space to place and connect components
● Ability in protecting internal components from contamination
● Ability in preventing damage to internal components
Heat Dissipation
The front and rear doors of the cabinet are of mesh construction. Air enters the
chassis from the front door and base and is exhausted through the rear door.
Figure4 shows the
airow.
Figure 4-4 Airow in the cabinet
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 352