RJ21 wiring
Color |
Pin (Tip) |
|
Pin (Ring) |
Color |
White/Blue |
26 |
|
1 |
Blue/White |
White/Orange |
27 |
|
2 |
Orange/White |
White/Green |
28 |
|
3 |
Green/White |
White/Brown |
29 |
|
4 |
Brown/White |
White/Slate |
30 |
|
5 |
Slate/White |
Red/Blue |
31 |
|
6 |
Blue/Red |
Red/Orange |
32 |
|
7 |
Orange/Red |
Red/Green |
33 |
|
8 |
Green/Red |
Red/Brown |
34 |
|
9 |
Brown/Red |
Red/Slate |
35 |
|
10 |
Slate/Red |
Black/Blue |
36 |
|
11 |
Blue/Black |
Black/Orange |
37 |
|
12 |
Orange/Black |
Black/Green |
38 |
|
13 |
Green/Black |
Black/Brown |
39 |
|
14 |
Brown/Black |
Black/Slate |
40 |
|
15 |
Slate/Black |
Yellow/Blue |
41 |
|
16 |
Blue/Yellow |
Yellow/Orange |
42 |
|
17 |
Orange/Yellow |
Yellow/Green |
43 |
|
18 |
Green/Yellow |
Yellow/Brown |
44 |
|
19 |
Brown/Yellow |
Yellow/Slate |
45 |
|
20 |
Slate/Yellow |
Violet/Blue |
46 |
|
21 |
Blue/Violet |
Violet/Orange |
47 |
|
22 |
Orange/Violet |
Violet/Green |
48 |
|
23 |
Green/Violet |
Violet/Brown |
49 |
|
24 |
Brown/Violet |
Violet/Slate |
50 |
|
25 |
Slate/Violet |