Huawei NetEngine40E Hardware Description page 90

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Table 3-35 Physical parameters of the NE40E-X8
Item
Dimensions (width x depth
x height)
Installation position
Weight
Typical power consumption
Heat dissipation
DC input
voltage
AC input
voltage
System
reliability
Ambient
temperature
Storage temperature
Relative
humidity
Storage humidity
Long-term altitude
Issue 01 (2012-09-30)
Description
442 mm x 650 mm x 620 mm ( 17.40 in. x 25.59 in. x 24.41
in. )(chassis main body dimensions)
442 mm x 770 mm x 620 mm ( 17.40 in. x 30.31 in. x 24.41
in. )(chassis dimensions including the chassis's front and
rear assembly and cable racks)
N68E cabinet or a standard 19-inch cabinet
Empty 25.8 kg ( 56.89 lb )
chassis
Full
130 kg ( 286.65 lb )
configuratio
n (maximal)
2800 W (40G platform)
3300 W (100G platform)
Maximum power consumption = Typical power
consumption * 1.1
9084 BTU/hour (40G platform)
10707 BTU/hour (100G platform)
Rated -48 V
voltage
Maximum -38 V to -72 V
voltage
range
Maximum 90 V to 275 V AC
voltage
175 V to 275 V AC(recommend)
range
MTBF 36.23
(year)
MTTR 0.5
(hour)
Long-term 0° C to 45° C ( 32° F to 113° F )
Short-term -5° C to 55° C ( 23° F to 131° F )
Remarks Limit of the temperature change rate: 30° C ( 86° F )/hour
-40° C to 70° C ( -40° F to 158° F )
Long-term 5% RH to 85% RH, no coagulation
Short-term 5% RH to 95% RH, no coagulation
0% RH to 95% RH, no coagulation
Lower than 3000 m ( 9842.4 ft )
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3 NE40E-X8 Chassis Overview
76