Huawei NE05E Hardware Manual page 53

HUAWEI NE05E,NE08E
Hardware Guide
Item
Typical power consumption (with
configuration) [W]
Typical heat dissipation (with
configuration) [BTU/hour]
MTBF [year]
MTTR [hour]
Availability
Power supply mode
Rated input voltage [V]
Input voltage range [V]
Maximum input current [A]
Maximum input cable size [mm²]
Front-end circuit breaker/fuse [A]
Heat dissipation mode
Airflow direction
Noise at normal temperature (acoustic
power) [dB(A)]
Number of slots
Number of service board slots
Switching capacity
Redundant CXPs
Redundant power supply
Redundant fans
Long-term operating temperature
[°C(°F)]
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd.
3 Hardware Description
Specification
2 channel DC System, with CXP
Protection:113 W
2 channel DC System, without CXP
Protection:58 W
2 channel DC System, with CXP
Protection:366.6 BTU/hour
2 channel DC System, without CXP
Protection:188.2 BTU/hour
40 year
2 hour
0.99999
DC
–48 V/–60 V
-38.4 V to -72 V
20 A
4mm^2(10m)
≥ 25 A
Air cooling
From left to right
55 dB(A), 160G system
11
6
352 Gbit/s (Bidirectional). The
maximum allowed error is 0.01%. To
be specific, 99.99% of the line rate is
guaranteed.
1:1
1+1
If a single fan fails, the system can still
work for a short period of time at an
ambient temperature of 40°C.
–40°C to +65°C (–40°F to +149°F)
45