Power Supply System - Huawei USG6000 Series Hardware Manual

HUAWEI USG6000 Series
Hardware Guide
Name
Protective
ground terminal
Clip hole

2.1.5.4 Power Supply System

The USG6310S-WL-OVS does not have a built-in power module and requires an external
24W power adapter.
24W Power Adapter
The 24W power adapter converts AC power to DC power for the device.
illustrates the appearance of the power adapter.
Figure 2-20 Appearance of the 24W power adapter
Table 2-13
Table 2-13 Functions of the 24W power adapter
Item
Input overcurrent
protection
Output current limiting
protection
Issue 08 (2017-06-30)
Description
The M4 OT terminal connects the PGND cable to the ground point of
the cabinet, workbench, or wall, or the ground bar in an equipment
room.
The hole is used to install the power cable clip, which is used to bind
and fix the power cable.
lists the functions of the 24W power adapter.
Description
Stops power output and does not automatically restore power
output after the input current becomes normal.
Intermittently provides output and automatically restores
normal output after the output current falls within a normal
range.
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2 Hardware Overview
Figure 2-20
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