ZyXEL Communications IES-2500, Руководство пользователя, Страница: 62 / 65

IES-2500 User’s Guide
F Pin Assignments
Diagram 2 CO Telco-50 Pin Assignments
This table lists the ports and matching pin numbers for the hardware Telco-50 connectors.
Chart 9 Hardware Telco-50 Connector Port and Pin Numbers
PORT NUMBER PIN NUMBER PORT NUMBER PIN NUMBER
1 25, 50 13 13, 38
2 24, 49 14 12, 37
3 23, 48 15 11, 36
4 22, 47 16 10, 35
5 21, 46 17 9, 34
6 20, 45 18 8, 33
7 19, 44 19 7, 32
8 18, 43 20 6, 31
9 17, 42 21 5, 30
10 16, 41 22 4, 29
11 15, 40 23 3, 28
12 14, 39 24 2, 27