Huawei NE40E-X1 User Manual

Item Description
Heat dissipation 1136 BTU/hour
DC input
voltage
Rated
voltage
-48 V
Maximum
voltage
range
-38 V to -72 V
Ambient
temperature
Long-term -5°C to +50°C ( 23°F to 122°F )
Short-term -20°C to +60°C ( -4°F to 140°F )
Remarks Temperature change rate limit: 30°C/hour ( 86°F/hour )
Storage temperature -40°C to +70°C ( -40°F to 158°F )
Ambient
relative
humidity
Long-term 5% RH to 85% RH, noncondensing
Short-term 5% RH to 95% RH, noncondensing
Storage relative humidity 0% RH to 95% RH, noncondensing
Long-term working altitude Lower than 3000 m ( 9842.4 ft )
Storage altitude Lower than 5000 m (16404 ft )
DANGER
The width in the dimensions does not count the size of rack-mounting ears.
The measurement point of the temperature and humidity is 1.5 m ( 4.92 ft ) over the cement floor
or ESD-preventive floor and 0.4 m ( 1.31 ft ) in front of the cabinet with no front door or back
door.
Short-term operation means that the continuous working time does not exceed 96 hours and that
the accumulated working time per year does not exceed 15 days. Otherwise, it is referred to as
long-term operation.
The device can not be start at low temperature.
1.6.2 Board Specifications
Type
Board Name Silkscreen Print
MPU CR5D00MPUG7
0
MPUG
2-port 10GE LAN/WAN-XFP NPU CR5DNPUI2070 NPUI-20
8-port 100/1000Base-X-SFP HIC CR5D00E8GF70 8xFE/GE
HUAWEI NE40E-X1 & NE40E-X2 Universal Service
Router
Hardware Description 1 NE40E-X1 Hardware Description
Issue 02 (2011-09-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
19

Huawei NE40E-X1 Specifications

General

Brand	Huawei
Model	NE40E-X1
Category	Wireless Router
Language	English