Item
Description
Typical power
(six LPUF-240s
and nine SPUs
are configured.)
DC
7387 W
AC
7858 W
Maximum
Power (six
LPUF-240s and
nine SPUs are
configured.)
DC
8930 W
AC
9500 W
Heat dissipation
Fan module
4 hot-swappable fan modules, each of which has one fan
Air flow
Upper and lower air channels: draw air from the front and
exhaust air from the rear.
Middle air channels: draw air from the left side and exhaust air
from the upper and lower rear.
Air filter
3 air filters in the air intake vents of air channels
Environment specifications
System
reliability
MTB
F
(year)
25
MTT
R
(hour)
0.5
Ambient
temperature
c
Long-
term
d
0°C to 45°C
Short-
term
-5°C to 50°C
Rema
rks
Limit of the temperature change rate: 30°C/hour
Storage temperature
-40°C to 70°C
Ambient
relative
humidity
Long-
term
5% RH to 85% RH, no coagulation
Short-
term
5% RH to 95% RH, no coagulation
Storage relative humidity 0% RH to 95% RH
Long-term altitude
Lower than 3000 m
Storage altitude
Lower than 5000 m
HUAWEI USG9500 Series
Hardware Guide
1 Hardware Overview
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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