Huawei NE40E - Page 239

NE40E
Hardware Description
1 Hardware Description
Issue 01 (2018-05-03)
225
Interface
Name
Interfac
e Type
Connec
tor
Type
Description
Cable
GE0, GE1
GE
SFP
Reserved
cascading
interface.
optical fiber
CLK
ExterN/A
l
synchroni
zation
interface
RJ45
Used to input
or output
exterN/Al
synchronization
clock signals.
120-ohm clock cable
TOD
ExterN/A
l
synchroni
zation
interface
RJ45
Used to input
or output
exterN/Al
synchronization
time signals.
120-ohm clock cable
USB
USB 2.0
USB
Type A
The USB
interface
functions are
uN/Available
and reserved.
-
Functional Specifications
Table 1-151 Functions and features
Functions and
Features
Remarks
Reliability and
availability
1:1 backup mode
Technical Specifications
Table 1-152 Board specifications
Item
Specification
Dimensions (H x W x D)
40.1 mm x 199.2 mm x 535.6 mm (1.58 in. x 7.84 in. x 21.09
in.)
Typical power
consumption
61.0 W
Typical heat dissipation
197.9 BTU/hour
Weight
2.4 kg (5.18 lb)