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Item
MTBF
MTTR
Availa
bility
Slot
quantit
y
Process
ing unit
Flash
SDRA
M
Storage
Redund
ant
MPUs
Redund
ant
NSPs
Redund
ant
fans
Redund
ant
power
supply
Issue ()
NE20E-S4
NE20E-S8
0V-240V/
V-240V/10
100V-127
0V-127V(d
V(dual-liv
ual-live-wir
e-wire)
e)
31.07 years
138.61 years
0.5 hours
0.5 hours
0.999998163
0.999999588
4
8
MPUE:sin
MPUE:sing
gle-core1.
le-core1.2
2 G
G
MPUE1:ei
MPUE1:eig
ght-core1.
ht-core1.5
5 G
G
MPU:16 MB
MPU:16 MB
MPUE:2
MPUE:2
GB
GB
MPUE1:8
MPUE1:8
GB
GB
2GB, eUSB
2 GB, eUSB
1:1
1:1
1
1:1
The device
The device can
can work
work properly
properly for a
for a short time
short time at
at 40º C if a
40º C if a
single fan fails.
single fan
fails.
1+1
1+1
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Technical Specifications
NE20E-S16
NE20E-S8A
voltage:20
0V-240V/
0V-240V/
100V-127
100V-127
V(dual-liv
V(dual-liv
e-wire)
e-wire)
138.61 years
138.61 years
0.5 hours
0.5 hours
0.999999588
0.999999588
16
8
MPUE:sin
MPUE1:eight
gle-core1.
-core1.5 G
2 G
MPUE1:e
ight-core1
.5 G
MPU:16 MB
MPU:16 MB
MPUE:2
MPUE1:8
GB
GB
MPUE1:8
GB
2 GB, eUSB
2 GB, eUSB
1:1
1:1
1:1
1:1
The device
The device
can work
can work
properly for a
properly for a
short time at
short time at
40º C if a
40º C if a
single fan
single fan
fails.
fails.
1+1
1+1
NE20E-S16
A
rated
voltage:2
00V-240
V/100V-
127V(dua
l-live-wir
e)
138.61 years
0.5 hours
0.999999588
16
MPUE1:eigh
t-core1.5 G
MPU:16 MB
MPUE1:
8 GB
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
6
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