Cisco NCS 540 - Console Port Pinouts; Alarm Port Pinouts

Console Port Pinouts
This summarizes the Console port pinouts:
Table 10: Console Port Pinouts
DescriptionDirectionSignal NamePin
Aux Consoles transmit
output, RS232
OutputACONS-TX1
NANANC2
Console RS232 transmitOutputCONS-TX3
GroundNAGND4
GroundNAGND5
Console RS232 receiveInputCONS-RX6
Aux Consoles receive
input, RS232
InputACONS-RX7
NANANC8
Alarm Port Pinouts
This summarizes the alarm port pinouts:
Table 11: Alarm Port Pinouts
DescriptionSignal NamePin
Alarm input 1ALARM1_IN1
Alarm input 2ALARM2_IN2
NANC3
Alarm input 3ALARM3_IN4
Alarm input 4ALARM4_IN5
NANC6
NANC7
Alarm input COMALARM_I_COMMON8
Cisco Network Convergence System 540 Passive Cooled Small Density Routers Hardware Installation Guide
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Appendix
Console Port Pinouts