Huawei OptiX OSN 8800 User Manual

OptiX OSN 8800/6800/3800
Hardware Description
4 OptiX OSN 8800 Subrack
Issue 01 (2016-03-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
48
Bo
ard
Front Panel
Interface
Specification
Name
Con
nect
or
Typ
e
Pinou
t
Description
communication between
the master subrack and
slave subracks.
NOTE
When inter-subrack
protection is configured, the
ETH3 interface cannot be
used for the communication
between the master and slave
subracks.

Connects a network
cable to a CRPC or
ROP board to achieve
communication with the
CRPC or ROP board.
SERIAL:
manageme
nt serial
interface
DB9
Table
4-31
The serial interface
provides functions of serial
NM and supports X.25
protocol.
LAMP1/L
AMP2:
subrack
alarm
output/cas
cading
interfaces
RJ4
5
Table
4-32
Outputs single-subrack or
multi-subrack alarms to the
cabinet indicator interface
to light the corresponding
alarm indicators on the
cabinet.
NOTICE
The LAMP interfaces on the
EFI board provide 5 V power,
it is only used for the
indicators on a cabinet. It
cannot connect to an RJ45
cable intended for the
NM_ETH, ETH, ALMO, or
CLK interface; otherwise, the
EFI board, the connected test
instrument, or the equipment
will be damaged.
For information about the
interface cables, see 2.6.1
Cabinet Alarm Indicator
Cable.
TN
16
AT
E
ALMI1 ALMO1 ALMO2
ALMI2 ALMO3 ALMO4
CLK2
TOD2
CLK1
TOD1
ATE
ALMO1-
ALMO4:
housekeep
ing alarm
output
RJ4
5
Table
4-33
Table
4-34

Alarm outputs are sent
to the DC power
distribution cabinet
through the output
interface and the

Dimensions
of front
panel (H x
W x D): 80
mm (3.1

Huawei OptiX OSN 8800 Specifications

General

Brand	Huawei
Model	OptiX OSN 8800
Category	Network Hardware
Language	English