Template:Registered jack

PositionPairT/R±RJ11RJ14RJ25Twisted pair colors25-pair colors[A]Old colors[B]German colors[C]Australian colorsDutch colors[D]Diagram
13T+Does not appearDoes not appearT3Pair 3 Wire 1 Cat 5e/6
white/green
Pair 4 Wire 1
white/green
Pair 3 wire 1
white
Pair 3 wire 1
pink
Pair 3 wire 1
orange
Does not appear
6P6C connector showing the location of pin 1
22T+Does not appearT2T2Pair 2 Wire 1 Cat 5e/6
white/orange
Pair 2 Wire 1
white/orange
Pair 2 Wire 1 Old
black
Pair 2 ext. bell
green
Pair 2 ext. bell
red
Pair 3 wire 1
orange
31RR1R1R1Pair 3 Wire 2 Cat 5e/6
blue
Pair 1 Wire 2
blue/white
Pair 1 Wire 2 Old
red
Pair 1 wire A
white
Pair 1 wire B
blue
Pair 2 ext. bell
red
41T+T1T1T1Pair 1 Wire 1 Cat 5e/6
white/blue
Pair 1 Wire 1
white/blue
Pair 1 Wire 1 Old
green
Pair 1 wire B
brown
Pair 1 wire A
white
Pair 1 wire B
blue
52RDoes not appearR2R2Pair 3 Wire 1 Cat 5e
orange
Pair 2 Wire 2
orange/white
Pair 2 Wire 2 Old
yellow
Pair 2 ground
yellow
Pair 2 ground
black
Pair 1 wire A
white
63RDoes not appearDoes not appearR3Pair 1 Wire 1 Cat 5e
green
Pair 3 Wire 2
green/white
Pair 3 Wire 2
blue
Pair 3 wire 2
gray
Pair 1 Wire 1 Old
green
Does not appear