Huawei NE40E - Page 227

NE40E
Hardware Description
1 Hardware Description
Issue 01 (2018-05-03)
213
Interface
Name
Interfac
e Type
Connec
tor
Type
Description
Cable
M
Base-TX
autonegot
iation)
full-duplex
mode.
Console
RS-232
serial
interface
RJ45
It connects to
the console for
on-site system
configuration.
Baud rate: 9600
bit/s (default
value), which is
configurable.
8-core shielded cable
AUX
RS-232
serial
interface
RJ45
It connects to
the modem for
remote
mainteN/Ance
by means of
dial-up. Baud
rate: 9600 bit/s
(default value),
which is
configurable.
Currently the
device cannot
be maN/Aged
through the
AUX interface.
The AUX
interface is
reserved for
further
expansion.
8-core shielded cable
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