Huawei NE40E-M2 Series - Page 7

2 Technical Specifications
Issue ()
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
Item
NE40E-M2E
NE40E-M2F
NE40E-M2H
Availability
0.9999996143
0.9999996143
0.9999996143
Slot quantity
2
2
2
Processing
unit
1.2 GHz
1.5 GHz
2.0 GHz
Flash
32 MB
32 MB
128 MB
SDRAM
4 GB
8 GB
16 GB
Storage
2 GB
2 GB
4G NAND FLASH
Fixed ports
support
2*10GE (SFP+) +
24*GE (SFP)
4*10GE (SFP+) +
40*GE (SFP)
26*10GE(SFP+) and
2*10GE(SFP+)/18*GE
(SFP)
Redundant
MPUs
Integrated
Integrated
Integrated
Redundant
NPUs
Integrated
Integrated
Integrated
Redundant
fans
The device can work
properly for a short
time at 40ºC if a single
fan fails.
The device can work
properly for a short
time at 40ºC if a single
fan fails.
The device can work
properly for a short
time at 40ºC if a single
fan fails.
Redundant
power supply
1+1
1+1
1+1
Forwarding
performance
70 Mpps
150 Mpps
360 Mpps
Switching
capacity
80 Gbps
320 Gbps
960 Gbps
Operating
temperature

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: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: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
Storage
temperature
-40 °C to 70 °C
(-40°F to 158°F)
-40 °C to 70 °C
(-40°F to 158°F)
-40 °C to 70 °C
(-40°F to 158°F)
Relative
operating
humidity

Long-term:5% to
85% RH,
non-condensing

Long-term:5% to
85% RH,
non-condensing

Long-term:5% to
85% RH,
non-condensing