Huawei OptiX OSN 8800 Hardware Description page 59

OptiX OSN 8800/6800/3800
Hardware Description
Pin
3
4
5
6
7
8
Table 4-35 Pin assignment of the ALMI1 interface
Pin
1
2
3
4
5
6
7
8
Table 4-36 Pin assignment of the ALMI2
Pin
1
2
3
4
5
6
Issue 01 (2016-03-10)
Signal
ALM_SWITCH_OUT3P
ALM_SWITCH_OUT4P
ALM_SWITCH_OUT4N
ALM_SWITCH_OUT3N
ALM_SWITCH_OUT5P
ALM_SWITCH_OUT5N
Signal
SWITCHI_IN1
GND
SWITCHI_IN2
SWITCHI_IN3
GND
GND
SWITCHI_IN4
GND
Signal
SWITCHI_IN5
GND
SWITCHI_IN6
SWITCHI_IN7
GND
GND
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4 OptiX OSN 8800 Subrack
Function
Alarm signal output 3
positive
Alarm signal output 4
positive
Alarm signal output 4
negative
Alarm signal output 3
negative
Alarm signal output 5
positive
Alarm signal output 5
negative
Function
Alarm input 1
Ground
Alarm input 2
Alarm input 3
Ground
Ground
Alarm input 4
Ground
Function
Alarm input 5
Ground
Alarm input 6
Alarm input 7
Ground
Ground
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