Cisco Systems 901 Router User Manual


 
B-1
Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide
OL-23778-01
APPENDIX
B
Cable Specifications
If you prefer to build your own cables, this appendix provides cable specifications for the Cisco ASR 901
router.
This appendix includes the following sections:
Gigabit Ethernet Connector Pinouts, page B-1
SFP Port Pinouts and Cable Specifications, page B-2
T1/E1 Port Pinouts, page B-2
Console Port Signals and Pinouts, page B-3
BITS Port Pinouts, page B-6
Time of Day Pinouts, page B-6
GPS Port Pinouts, page B-6
Alarm Port Pinouts, page B-7
Management Ethernet Port Pinouts, page B-7
Gigabit Ethernet Connector Pinouts
This section illustrates the Gigabit Ethernet RJ-45 connector and lists its pinout and signal descriptions.
Note that the RJ-45 ports are capable of operating in both 100BaseT and 1000BaseT modes.
Figure B-1 shows the RJ-45 connector and port, and Table B-1 lists the connector pinouts and signals.
Figure B-1 RJ-45 Connector and Port
Table B-1 RJ-45 Connector Pinouts
Pin FE Signal GE Signal
1 TX data+ TX A+
2 TX data– TX A–
205053
12345678