Cisco ASR 903 Installation Manual page 179

Troubleshooting
Board
Connector
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
PORTS
16-31
Line Board Signal Name
PIns
Line 18 44 TX_RING_P18
10 TX_TIP_P18
Line 19 43 TX_RING_P19
9 TX_TIP_P19
Line 20 50 TX_RING_P20
16 TX_TIP_P20
Line 21 49 TX_RING_P21
15 TX_TIP_P21
Line 22 46 TX_RING_P22
12 TX_TIP_P22
Line 23 45 TX_RING_P23
11 TX_TIP_P23
Line 24 40 TX_RING_P24
6 TX_TIP_P24
Line 25 39 TX_RING_P25
5 TX_TIP_P25
Line 26 36 TX_RING_P26
2 TX_TIP_P26
Line 27 35 TX_RING_P27
1 TX_TIP_P27
Line 28 42 TX_RING_P28
8 TX_TIP_P28
Line 29 41 TX_RING_P29
7 TX_TIP_P29
Line 30 38 TX_RING_P30
4 TX_TIP_P30
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
Telco Jack Board Signal Name
TX Pin Pins
35 1 62 RX_RING_P18
10 2 28 RX_TIP_P18
34 1 61 RX_RING_P19
9 2 27 RX_TIP_P19
41 1 68 RX_RING_P20
16 2 34 RX_TIP_P20
40 1 67 RX_RING_P21
15 2 33 RX_TIP_P21
37 1 64 RX_RING_P22
12 2 30 RX_TIP_P22
36 1 63 RX_RING_P23
11 2 29 RX_TIP_P23
31 1 58 RX_RING_P24
6 2 24 RX_TIP_P24
30 1 57 RX_RING_P25
5 2 23 RX_TIP_P25
27 1 54 RX_RING_P26
2 2 20 RX_TIP_P26
26 1 53 RX_RING_P27
1 2 19 RX_TIP_P27
33 1 60 RX_RING_P28
8 2 26 RX_TIP_P28
32 1 59 RX_RING_P29
7 2 25 RX_TIP_P29
29 1 56 RX_RING_P30
4 2 22 RX_TIP_P30
32 T1/E1 Interface Module Pinout
Telco Jack
RX Pin
35 4
10 5
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
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