Huawei OptiX OSN 8800 - 4.2.4 Cross-Connect Capacities

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.
18
Pin
Signal
Function
7
ALM_SWITCH_OUT1P
Alarm signal output 1
positive
8
ALM_SWITCH_OUT1N
Alarm signal output 1
negative
Table 4-7 Pin assignment of the ALMO3/ALMO4 interface
Pin
Signal
Function
1
ALM_SWITCH_OUT2P
Alarm signal output 2
positive
2
ALM_SWITCH_OUT2N
Alarm signal output 2
negative
3
ALM_SWITCH_OUT3P
Alarm signal output 3
positive
4
ALM_SWITCH_OUT4P
Alarm signal output 4
positive
5
ALM_SWITCH_OUT4N
Alarm signal output 4
negative
6
ALM_SWITCH_OUT3N
Alarm signal output 3
negative
7
ALM_SWITCH_OUT5P
Alarm signal output 5
positive
8
ALM_SWITCH_OUT5N
Alarm signal output 5
negative
Table 4-8 Pin assignment of the ALMI1 interface
Pin
Signal
Function
1
SWITCHI_IN1
Alarm input 1
2
GND
Ground
3
SWITCHI_IN2
Alarm input 2
4
SWITCHI_IN3
Alarm input 3
5
GND
Ground
6
GND
Ground
7
SWITCHI_IN4
Alarm input 4
8
GND
Ground