Huawei NetEngine40E Hardware Description

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
5 NE40E-8 Chassis Overview
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
140
Table 5-22 Physical parameters of the NE40E-8
Item
Parameters
Dimensions (width x depth x height)
442 mm x 669 mm x 886mm ( 17.40
in. x 26.34 in. x 34.88 in. )
Cabinet
N68E cabinet or 19-inch standard
cabinet.
Maximum power consumption
2200 W (full configuration)
Heat dissipation
7137 BTU/hour
Weight
Empty chassis
70 kg ( 154.35 lb )
Full configuration(maximal)
147 kg ( 324.14 lb )
DC input
Rated voltage
-48 V
Allowed voltage
-38 V to -72 V
AC input
Allowed voltage
90 V to 275 V AC
175 V to 275 V AC(recommend)
System reliability
MTBF (year)
21.82
MTTR (hour)
0.5
Environment
temperature
(Celsius degree)
Long-term
0°C to 45°C ( 32°F to 113°F )
Short-term
-5°C to 55°C ( 23°F to 131°F )
Storage temperature (Celsius degree)
-40°C to 70°C ( -40°F to 158°F )
Environment
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, no coagulation
Long-term altitude
Less than 3000 m ( 9842.4 ft )
Storage altitude
Less than 5000 m ( 16404 ft )

The measurement point of the temperature and humidity is 1.5 m ( 4.92 ft ) above the floor and 0.4
m ( 1.31 ft ) away from and in front of the cabinet without the front and back doors.

Short-term operation means that continuous operating time does not exceed 48 hours and
accumulated operating time per year does not exceed 15 days. If an operation exceeds either of these
conditions, it is called a long-term operation.
5.6.2 Board Specifications
Table 5-23 lists the specifications of boards supported by the NE40E-8.

Huawei NetEngine40E Specifications

General

Brand	Huawei
Model	NetEngine40E
Category	Network Router
Language	English