Name
Description
ESD jack
The equipment end of the wrist strap is inserted into the ESD
jack. For the wrist strap to be effective, ensure that the device
is already grounded.
lists the technical specifications of the fan module.
Table 2-75
Technical specifications of the fan module
Item
Description
Silkscreen
FAN
Dimensions (H x W x D)
27.4 mm × 478.6 mm × 125.7 mm
Weight
1.45 kg
Maximum power
90 W
Maximum wind pressure
226 Pa
Maximum capacity
543 CFM
Maximum noise
66.8 dB
Working voltage range of
individual fans
7 V DC to 15 V DC
Dimensions (H x W x D)
of each fan
25.4 mm x 120.0 mm x 120.0 mm
Number of fans
3
Fan Speed Adjustment Policy
The device adopts the automatic fan speed adjustment technology to monitor the temperature
of key components. If the internal device temperature is higher than the specified value, the
fan speed increases; when the temperature falls back to its normal range, the fan speed
decreases. In this way, the fan module enables the device to run in normal temperature,
ensuring device running security and reliability.
2.3.3.6 Technical Specifications
This section describes the dimensions, weight, and power and environment specifications of
the USG6670.
lists the technical specifications of the USG6670.
HUAWEI USG6000 Series
Hardware Guide
2 Hardware Overview
Issue 08 (2017-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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