Huawei OptiX OSN 8800 - Page 11

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.
9
Boar
d
Front Panel
Interface
Specification
Name
Conne
ctor
Type
Pino
ut
Description
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.
LAMP
1-LAM
P2:
subrac
k alarm
output/
cascadi
ng
interfac
es
RJ45
Table
4-5
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.
TN5
1EFI
1
a
SERIAL
NM_ETH2
EFI1
NM_E
TH2:
networ
k
manag
ement
interfac
e
RJ45
Table
4-2
NM_ETH1 and NM_ETH2
have the same function.

Dimensions
of front panel
(H x W x D):
80 mm (3.1
in.) x 25.4
(1.0 in.) x
220 mm (8.7
in.)

Weight: 0.2
kg (0.44 lb.)

Power
consumption:
Typical
power
consumption
SERIA
L:
manag
ement
serial
interfac
e
DB9
Table
4-4
The serial interface provides
functions of serial NM and
supports X.25 protocol.