Huawei NE40E-M2 Series Hardware Description page 25

Item
MTBF
MTTR
Availability
Slot quantity
Processing unit
Flash
SDRAM
Storage
Fixed ports support
Redundant MPUs
Redundant NPUs
Redundant fans
Redundant power supply
Forwarding performance
Switching capacity
Operating temperature
Storage temperature
Relative operating humidity
Relative storage humidity
Long-term operating altitude
Storage altitude
Issue ()
Specification

59.2 years
2 hours
0.9999996143
2
1.5 GHz
32 MB
8 GB
2 GB
4*10GE (SFP+) + 40*GE (SFP)
Integrated
Integrated
The device can work properly for a short time at 40º C
if a single fan fails.
1+1
150 Mpps
320 Gbps



-40 ° C to 70 ° C (-40° F to 158° F)


5% to 95% RH, non-condensing
3000m @ 40° C
Lower than 5000 m (16404 ft)
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Copyright © Huawei Technologies Co., Ltd.
input rated voltage:200V-240V
Long-term:DC: -5 ° C to 65 ° C (23° F to 149° F)
AC: 0 ° C to 45 ° C (32° F to 113° F)
Short-term:AC: -5 ° C to 55 ° C (23° F to 131° F)
Remark:Restriction on the temperature variation
rate: 30 ° C/hour
Long-term:5% to 85% RH, non-condensing
Short-term:5% to 95% RH, non-condensing
4 Chassis
23