Cisco ASR 903 Installation Manual page 176

16 T1/E1 Interface Module Pinout
Line
Line 8
Line 9
Line 10
Line 11
Line 12
Line 13
Line 14
Line 15
The figure below shows the wiring schematic of the cable used to connect the T1/E1 interface module to the
rear of the patch panel.
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
166
Board PIns Signal Name
64 TX_RING_P9
14 TX_TIP_P9
63 TX_RING_P10
13 TX_TIP_P10
52 TX_RING_P11
2 TX_TIP_P11
51 TX_RING_P12
1 TX_TIP_P12
74 TX_RING_P13
24 TX_TIP_P13
73 TX_RING_P14
23 TX_TIP_P14
62 TX_RING_P15
12 TX_TIP_P15
61 TX_RING_P16
11 TX_TIP_P16
Telco TX Jack Pin Board
Pins
31 1 68
6 2 18
30 1 67
5 2 17
27 1 56
2 2 6
26 1 55
1 2 5
33 1 70
8 2 20
32 1 69
7 2 19
29 1 58
4 2 8
28 1 57
3 2 7
Troubleshooting
Signal Name Telco RX Jack Pin
RX_RING_P9 31 4
RX_TIP_P9 6 5
RX_RING_P10 30 4
RX_TIP_P10 5 5
RX_RING_P11 27 4
RX_TIP_P11 2 5
RX_RING_P12 26 4
RX_TIP_P12 1 5
RX_RING_P13 33 4
RX_TIP_P13 8 5
RX_RING_P14 32 4
RX_TIP_P14 7 5
RX_RING_P15 29 4
RX_TIP_P15 4 5
RX_RING_P16 28 4
RX_TIP_P16 3 5