Cisco Systems ME3600X24CXM Manual De Usuario
B-4
Cisco ME 3800X and ME 3600X Switch Hardware Installation Guide
OL-22168-01
Appendix B Connector and Cable Specifications
Connector Specifications
Figure B-7
Alarm Input Port Pinouts
BITS Port
Note
We recommend using a shielded cable for the BITS port.
Table B-1
BITS RJ-45 Receptacle Pinouts
Pin
Signal
Direction
Description
1
RX Ring
Input
Receive ring
2
RX TIP
Input
Receive (T1/E1)
3
N/C
4
TX Ring
Output
Output ring
5
TX TIP
Output
Output (T1/E1)
6
N/C
7
N/C
8
N/C
2
8
0950
2 3
1
4 5 6 7 8
Pin
Alarm connection
1
2
3
4
5
6
7
8
Alarm 1 input
Alarm 2 input
no connection
Alarm 3 input
Alarm 4 input
no connection
no connection
Alarm common