Differences Between Wiring Codes T568A vs T568B

Scope and location

Eight-position modular termination convention: green/orange pair swap between T568A and T568B, with diagrams described from the front of the jack.

T568A versus T568B pair-to-pin differences and diagram orientation note

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Inspected

2026-10-05

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Recorded AI-assisted source inspection; not independent human approval or hardware testing.

Termination convention only. It does not establish that an 8P8C-shaped port is Ethernet, its link rate, PoE support or cable-category performance.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.