Cisco ASR 902 Troubleshooting Manual page 6

G.703/FXS/FXO Interface Module Pinout
Figure 2: Wiring Schematic of Cable Between T1/E1 Interface and Patch Panel
G.703/FXS/FXO Interface Module Pinout
Table 8: FXO RJ11 Pinout
Pin
1
2
3
4
Table 9: FXS RJ45 Pinout
Pin
1, 2, 3
4
5
6, 7, 8
Troubleshooting
6
Signal Name
NC
Ring
Tip
NC
Signal Name
NC
Ring
Tip
NC
Direction Description
- -
Analog Ring audio
Analog Tip audio
- -
Direction Description
- -
Analog Ring audio
Analog Tip audio
- -
Troubleshooting