Carrier Access Bridge/Router 3104s, Быстрый старт, Страница: 14 / 34

14 Adit 3104 - Release 1.6
Quick Start
Interface Connectors
25-Pair Telco Connector
Tip and Ring Analog Interfaces equipped with standard 25-pair Telco Connectors (female) for
connection to key systems, fax machines, modems, and PBXs.
Circuit connections are made at the 25-pair telco
connectors. A standard 25-pair telephone cable with RJ-
21X wiring and a male D-type connector at the Adit 3000
end is required. The pinouts are as follows:
Pair Pin Function Color Code Pair Pin Function Color Code
1 26
1
Tip Channel 1
Ring Channel 1 White/Blue
Blue/White 14 39
14 Tip Channel 14
Ring Channel 14 Black/Brown
Brown/Black
2 27
2
Tip Channel 2
Ring Channel 2 White/Orange
Orange/White 15 40
15 Tip Channel 15
Ring Channel 15 Black/Slate
Slate/Black
3 28
3
Tip Channel 3
Ring Channel 3 White/Green
Green/White 16 41
16 Tip Channel 16
Ring Channel 16 Yellow/Blue
Blue/Yellow
4 29
4
Tip Channel 4
Ring Channel 4 White/Brown
Brown/White 17 42
17 Tip Channel 17
Ring Channel 17 Yellow/Orange
Orange/Yellow
5 30
5
Tip Channel 5
Ring Channel 5 White/Slate
Slate/White 18 43
18 Tip Channel 18
Ring Channel 18 Yellow/Green
Green/Yellow
6 31
6
Tip Channel 6
Ring Channel 6 Red/Blue
Blue/Red 19 44
19 Tip Channel 19
Ring Channel 19 Yellow/Brown
Brown/Yellow
7 32
7
Tip Channel 7
Ring Channel 7 Red/Orange
Orange/Red 20 45
20 Tip Channel 20
Ring Channel 20 Yellow/Slate
Slate/Yellow
8 33
8
Tip Channel 8
Ring Channel 8 Red/Green
Green/Red 21 46
21 Tip Channel 21
Ring Channel 21 Violet/Blue
Blue/Violet
9 34
9
Tip Channel 9
Ring Channel 9 Red/Brown
Brown/Red 22 47
22 Tip Channel 22
Ring Channel 22 Violet/Orange
Orange/Violet
10 35
10 Tip Channel 10
Ring Channel 10 Red/Slate
Slate/Red 23 48
23 Tip Channel 23
Ring Channel 23 Violet/Green
Green/Violet
11 36
11 Tip Channel 11
Ring Channel 11 Black/Blue
Blue/Black 24 49
24 Tip Channel 24
Ring Channel 24 Violet/Brown
Brown/Violet
12 37
12 Tip Channel 12
Ring Channel 12 Black/Orange
Orange/Black 25 50
25 Reserved Violet/Slate
Slate/Violet
13 38
13 Tip Channel 13
Ring Channel 13 Black/Green
Green/Black
50
25
26
1