Huawei OptiX OSN 8800 Hardware Description page 81

OptiX OSN 8800/6800/3800
Hardware Description
Pin
4
5
6
7
8
Table 4-49 Pin assignment of the LAMP1/LAMP2 interface
Pin
1
2
3
4
5
6
7
8
Table 4-50 Pin assignment of the ALMO1/ALMO2 interface
Pin
1
2
Issue 01 (2016-03-10)
Signal
ETH_CRIT_TXP
ETH_CRIT_TXN
ETH_RXN
ETH_CRIT_RXP
ETH_CRIT_RXN
Signal
CRIT_ALMP
CRIT_ALMN
MAJ_ALMP
RUNP
RUNN
MAJ_ALMN
MIN_ALMP
MIN_ALMN
Signal
CRIT_SWITCH_OUTP
CRIT_SWITCH_OUTN
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4 OptiX OSN 8800 Subrack
Function
Transmits the data positive
for inter-subrack emergent
communications
Transmits the data negative
for inter-subrack emergent
communications
Receives the data negative
for inter-subrack ordinary
communications
Receives the data positive
for inter-subrack emergent
communications
Receives the data negative
for inter-subrack emergent
communications
Function
Critical alarm signal
positive
Critical alarm signal
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
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