Power Supply System - Huawei USG6000 Series Hardware Manual

HUAWEI USG6000 Series
Hardware Guide
Name
Hard disk combination
(in slot HDD4)
SN
Protective ground
terminal

2.3.1.4 Power Supply System

By default, the USG6620/6630 has a 170W AC power module, but two power modules are
supported for 1+1 power redundancy.
Issue 08 (2017-06-30)
Description
The device supports optional hard disk combination SM-HDD-
SAS300G-B, SM-HDD-SAS600G-B or SM-HDD-SAS1200G-
B. Hard disks are used to store logs and reports, and they can
be purchased from Huawei if necessary.
l SM-HDD-SAS300G-B hard disk combination consists of a
hard disk card and SM-HDD-SAS300G-A hard disk. The
hard disks are 2.5-inch SAS hard disks. For details on SM-
HDD-SAS300G-B hard disk combination, see
Disk Combination
l SM-HDD-SAS600G-B hard disk combination consists of a
hard disk card and SM-HDD-SAS600G-A hard disk. The
hard disks are 2.5-inch SAS hard disks. For details on SM-
HDD-SAS600G-B hard disk combination, see
Disk Combination
l SM-HDD-SAS1200G-B hard disk combination consists of
a hard disk card and SM-HDD-SAS1200G-A hard disk.
The hard disks are 2.5-inch SAS hard disks. For details on
SM-HDD-SAS1200G-B hard disk combination, see
Hard Disk Combination
If no hard disk is installed, a filler panel must be installed on
slot HDD4 to ensure normal air flow and keep out dust.
NOTICE
l The USG starts to support SM-HDD-SAS600G-B hard disk
combination since V500R001C30SPC100. If you use SM-HDD-
SAS600G-B hard disk combination on earlier versions, the SM-
HDD-SAS600G-B hard disk combination will be identified as non-
Huawei hard disks. You need to upgrade the software version.
l The USG starts to support SM-HDD-SAS1200G-B hard disk
combination since V500R001C50. If you use SM-HDD-
SAS1200G-B hard disk combination on earlier versions, the SM-
HDD-SAS1200G-B hard disk combination will be identified as
non-Huawei hard disks. You need to upgrade the software version.
The serial number that uniquely identifies the device. The SN
of the device must be provided to the local technical support
personnel of Huawei to apply for a license.
The M4 OT terminal of the ground cable is connected to the
protective ground terminal of the device, and the other terminal
of the ground cable is connected to the ground point of the
cabinet or workbench or the ground bar of the equipment
room.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Hardware Overview
SM-HDD-SAS300G-B.
SM-HDD-SAS600G-B.
SM-HDD-SAS1200G-B.
2.5.4 Hard
2.5.5 Hard
2.5.6
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