Huawei NE20E-S Series Hardware Description page 46

Item
MTBF
MTTR
Availability
Slot quantity
Processing unit
Flash
SDRAM
Storage
Redundant MPUs
Redundant NSPs
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
138.61 years
0.5 hours
0.999999588
8
MPUE1:eight-core1.5 G
MPU:16 MB

2 GB, eUSB
1:1
1:1
The device can work properly for a short time at 40º C
if a single fan fails.
1+1

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





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-40 ° C to 70 ° C (-40° F to 158° F)


5% to 95% RH, non-condensing
3000m @ 40° C
< 5000 m
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Copyright © Huawei Technologies Co., Ltd.
MPUE1:8 GB
50 Mpps(NSP-50)
180 Mpps(NSP-120)
180 Mpps(NSP-A/B)
360 Mpps(NSP-C)
100 Gbps(NSP-50)
240 Gbps(NSP-120)
240 Gbps(NSP-A)
480 Gbps(NSP-B)
960 Gbps(NSP-C)
Long-term: 0 ° C to 45 ° C (32° F to 113° F)
Short-term: -5 ° C to 55 ° C (23° F to 131° F)
Enhance:DC: -5° C to 65° C
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
44