Huawei OptiX OSN 8800 Hardware Description page 58

OptiX OSN 8800/6800/3800
Hardware Description
Pin
3
4
5
6
7
8
Table 4-33 Pin assignment of the ALMO1/ALMO2 interface
Pin
1
2
3
4
5
6
7
8
Table 4-34 Pin assignment of the ALMO3/ALMO4 interface
Pin
1
2
Issue 01 (2016-03-10)
Signal
MAJ_ALMP
RUNP
RUNN
MAJ_ALMN
MIN_ALMP
MIN_ALMN
Signal
CRIT_SWITCH_OUTP
CRIT_SWITCH_OUTN
MAJ_SWITCH_OUTP
MIN_SWITCH_OUTP
MIN_SWITCH_OUTN
MAJ_SWITCH_OUTN
ALM_SWITCH_OUT1P
ALM_SWITCH_OUT1N
Signal
ALM_SWITCH_OUT2P
ALM_SWITCH_OUT2N
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4 OptiX OSN 8800 Subrack
Function
negative
Major alarm signal positive
Power indicating signal
positive
Power indicating signal
negative
Major alarm signal positive
Minor alarm signal positive
Minor alarm signal negative
Function
Outputs the critical alarm
signal positive
Outputs the critical alarm
signal negative
Outputs the major alarm
signal positive
Outputs the minor alarm
signal positive
Outputs the minor alarm
signal negative
Outputs the major alarm
signal negative
Alarm signal output 1
positive
Alarm signal output 1
negative
Function
Alarm signal output 2
positive
Alarm signal output 2
negative
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