Cisco ASR 903 Hardware Installation Manual page 166

16 T1/E1 Interface Module Pinout
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Cisco ASR 903 Aggregation Services Router Hardware Installation Guide
150
Board Signal Telco TX
PIns Name
75 TX_RING_P4 34
25 TX_TIP_P4 9
100 TX_RING_P5 41
50 TX_TIP_P5 16
99 TX_RING_P6 40
49 TX_TIP_P6 15
86 TX_RING_P7 37
36 TX_TIP_P7 12
85 TX_RING_P8 36
35 TX_TIP_P8 11
64 TX_RING_P9 31
14 TX_TIP_P9 6
63 T X _ R I N G _ P 1 0 30
13 TX_TIP_P10 5
52 T X _ R I N G _ P 1 1 27
2 TX_TIP_P11 2
51 T X _ R I N G _ P 1 2 26
1 TX_TIP_P12 1
74 T X _ R I N G _ P 1 3 33
24 TX_TIP_P13 8
73 T X _ R I N G _ P 1 4 32
23 TX_TIP_P14 7
62 T X _ R I N G _ P 1 5 29
12 TX_TIP_P15 4
Jack Pin Board Signal
Pins Name
1 79 R X _ R I N G _ P 4
2 29 RX_TIP_P4
1 94 R X _ R I N G _ P 5
2 44 RX_TIP_P5
1 93 R X _ R I N G _ P 6
2 43 RX_TIP_P6
1 82 R X _ R I N G _ P 7
2 32 RX_TIP_P7
1 81 R X _ R I N G _ P 8
2 31 RX_TIP_P8
1 68 R X _ R I N G _ P 9
2 18 RX_TIP_P9
1 67 R X _ R I N G _ P 1 0
2 17 RX_TIP_P10
1 56 R X _ R I N G _ P 1 1
2 6 RX_TIP_P11
1 55 R X _ R I N G _ P 1 2
2 5 RX_TIP_P12
1 70 R X _ R I N G _ P 1 3
2 20 RX_TIP_P13
1 69 R X _ R I N G _ P 1 4
2 19 RX_TIP_P14
1 58 R X _ R I N G _ P 1 5
2 8 RX_TIP_P15
Troubleshooting
Telco RX Jack Pin
34 4
9 5
41 4
16 5
40 4
15 5
37 4
12 5
36 4
11 5
31 4
6 5
30 4
5 5
27 4
2 5
26 4
1 5
33 4
8 5
32 4
7 5
29 4
4 5