Cisco UBR7225VXR Hardware Installation Manual page 152

Telephone Wire Color Codes
Table D-2
Pair Number
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
Cables with more than 25 pairs of wires are constructed from 25-pair groups. Very large cables have
other variations generally not encountered inside terminal wire plants.
Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide
D-4
Telephone Industry 25-Pair Color Code and Pin Numbers (continued)
Wire Number Solid Color
1 Red
2 Brown
1 Red
2 Slate
1 Black
2 Blue
1 Black
2 Orange
1 Black
2 Green
1 Black
2 Brown
1 Black
2 Slate
1 Yellow
2 Blue
1 Yellow
2 Orange
1 Yellow
2 Green
1 Yellow
2 Brown
1 Yellow
2 Slate
1 Violet
2 Blue
1 Violet
2 Orange
1 Violet
2 Green
1 Violet
2 Brown
1 Violet
2 Slate
Appendix D Industry-Standard Wiring Plans
Stripe Color Pin Number
Brown 34
Red 9
Slate 35
Red 10
Blue 36
Black 11
Orange 37
Black 12
Green 38
Black 13
Brown 39
Black 14
Slate 40
Black 15
Blue 41
Yellow 16
Orange 42
Yellow 17
Green 43
Yellow 18
Brown 44
Yellow 19
Slate 45
Yellow 20
Blue 46
Violet 21
Orange 47
Violet 22
Green 48
Violet 23
Brown 49
Violet 24
Slate 50
Violet 25
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