Cisco Systems UBR7225VXR Pair Number Wire Number Solid Color Stripe Color Pin Number

Appendix D Industry-Standard Wiring Plans

Telephone Wire Color Codes

Table D-2	Telephone Industry 25-Pair Color Code and Pin Numbers (continued)
Pair Number		Wire Number	Solid Color	Stripe Color	Pin Number
9		1	Red	Brown	34
9		2	Brown	Red	9
10		1	Red	Slate	35
10		2	Slate	Red	10
11		1	Black	Blue	36
11		2	Blue	Black	11
12		1	Black	Orange	37
12		2	Orange	Black	12
13		1	Black	Green	38
13		2	Green	Black	13
14		1	Black	Brown	39
14		2	Brown	Black	14
15		1	Black	Slate	40
15		2	Slate	Black	15
16		1	Yellow	Blue	41
16		2	Blue	Yellow	16
17		1	Yellow	Orange	42
17		2	Orange	Yellow	17
18		1	Yellow	Green	43
18		2	Green	Yellow	18
19		1	Yellow	Brown	44
19		2	Brown	Yellow	19
20		1	Yellow	Slate	45
20		2	Slate	Yellow	20
21		1	Violet	Blue	46
21		2	Blue	Violet	21
22		1	Violet	Orange	47
22		2	Orange	Violet	22
23		1	Violet	Green	48
23		2	Green	Violet	23
24		1	Violet	Brown	49
24		2	Brown	Violet	24
25		1	Violet	Slate	50
25		2	Slate	Violet	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 OL-17309-02