CT1 and CE1 I/O Modules
E-Series Routers
A-7
4Port 1 TX TIP 29 Port 1 TX RING
5Port 2 RX TIP 30 Port 2 RX RING
6Port 2 TX TIP 31 Port 2 TX RING
7Port 3 RX TIP 32 Port 3 RX RING
8Port 3 TX TIP 33 Port 3 TX RING
9Port 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/ca46 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
1Port 10 RX TIP 26 Port 10 RX RING
2Port 10 TX TIP 27 Port 10 TX RING
3Port 11 RX TIP 28 Port 11 RX RING
4Port 11 TX TIP 29 Port 11 TX RING
5Port 12 RX TIP 30 Port 12 RX RING
6Port 12 TX TIP 31 Port 12 TX RING
7Port 13 RX TIP 32 Port 13 RX RING
8Port 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