Patton electronic 4400 manual Band marked color-codes for the 50-pin RJ-21X connector

SmartNode 4400 Series Getting Started GuideC • Port pin-outs

Table 11. Band marked color-codes for the 50-pin RJ-21X connector
Wire/Color Code		Tip & Ring	Pair Number	50 Pin
Main color	Stripe			Positions
White	Blue	Tip 1	Pair 1	26
Blue	White	Ring 1		1
White	Orange	Tip 2	Pair 2	27
Orange	White	Ring 2		2
White	Green	Tip 3	Pair 3	28
Green	White	Ring 3		3
White	Brown	Tip 4	Pair 4	29
Brown	White	Ring 4		4
White	Slate	Tip 5	Pair 5	30
Slate	White	Ring 5		5
Red	Blue	Tip 6	Pair 6	31
Blue	Red	Ring 6		6
Red	Orange	Tip 7	Pair 7	32
Orange	Red	Ring 7		7
Red	Green	Tip 8	Pair 8	33
Green	Red	Ring 8		8
Red	Brown	Tip 9	Pair 9	34
Brown	Red	Ring 9		9
Red	Slate	Tip 10	Pair 10	35
Slate	Red	Ring 10		10
Black	Blue	Tip 11	Pair 11	36
Blue	Black	Ring 11		11
Black	Orange	Tip 12	Pair 12	37
Orange	Black	Ring 12		12
Black	Green	Tip 13	Pair 13	38
Green	Black	Ring 13		13
Black	Brown	Tip 14	Pair 14	39
Brown	Black	Ring 14		14
Black	Slate	Tip 15	Pair 15	40
Slate	Black	Ring 15		15
Yellow	Blue	Tip 16	Pair 16	41
Blue	Yellow	Ring 16		16
Yellow	Orange	Tip 17	Pair 17	42
Orange	Yellow	Ring 17		17
Yellow	Green	Tip 18	Pair 18	43
Green	Yellow	Ring 18		18

FXS ports 59