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CT1 and CE1 I/O Modules
E-Series Routers
A-7
4 Port 1 TX TIP 29 Port 1 TX RING
5 Port 2 RX TIP 30 Port 2 RX RING
6 Port 2 TX TIP 31 Port 2 TX RING
7 Port 3 RX TIP 32 Port 3 RX RING
8 Port 3 TX TIP 33 Port 3 TX RING
9 Port 4 RX TIP 34 Port 4 RX RING
10 Port 4 TX TIP 35 Port 4 TX RING
11 Port 5 RX TIP 36 Port 5 RX RING
12 Port 5 TX TIP 37 Port 5 TX RING
13 Port 6 RX TIP 38 Port 6 RX RING
14 Port 6 TX TIP 39 Port 6 TX RING
15 Port 7 RX TIP 40 Port 7 RX RING
16 Port 7 TX TIP 41 Port 7 TX RING
17 Port 8 RX TIP 42 Port 8 RX RING
18 Port 8 TX TIP 43 Port 8 TX RING
19 Port 9 RX TIP 44 Port 9 RX RING
20 Port 9 TX TIP 45 Port 9 TX RING
21 n/c
a
46 n/c
22 n/c 47 n/c
23 n/c 48 n/c
24 n/c 49 n/c
25 n/c 50 n/c
a. n/c=no connect
Table A-7 Pinout of 50-pin Telco connector to ports 10–19
Pin Signal Pin Signal
1 Port 10 RX TIP 26 Port 10 RX RING
2 Port 10 TX TIP 27 Port 10 TX RING
3 Port 11 RX TIP 28 Port 11 RX RING
4 Port 11 TX TIP 29 Port 11 TX RING
5 Port 12 RX TIP 30 Port 12 RX RING
6 Port 12 TX TIP 31 Port 12 TX RING
7 Port 13 RX TIP 32 Port 13 RX RING
8 Port 13 TX TIP 33 Port 13 TX RING
Table A-6 Pinout of 50-pin Telco connector to ports 0–9 (continued)
Pin Signal Pin Signal