RJ-45 Wiring
pair one: wht/blu, blu/wht
pair two: wht/org, org/wht
pair three: wht/grn, grn/wht
pair four: wht/brn, brn/wht
Tip Ring
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Now... T-568B wiring dictates:
Pair one: Pins 4,5
Pair two: Pins 1,2
Pair three: Pins 3,6
Pair four: Pins 7,8
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Now, also from some standard I cannot remember:
Pins 1 2 3 4 5 6 7 8
wire T R T R T R T R
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So from this, you can deduce:
wht/org
org/wht
wht/grn
blu/wht
wht/blu
grn/wht
wht/brn
brn/wht
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Make sure your wallplate is T-568B. If it is
T-568A (or AT&T-style), then pair two is pins 3,6
and pair three is pins 1,2...
-Chris