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RJ45 T568A/B Pinout Reference

Original diagram for T568A and T568B pair order.

Status: reference
Type: Reference
Risk: Low risk
Group: Electronics and pinouts

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This route is currently a reference page. A reviewed interactive calculator can be added later.

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Simplified educational RJ45 pair-order diagram.

This calculator provides an estimate for informational purposes only. It is not a certified engineering design, electrical safety approval, or professional installation recommendation. Always verify final decisions with a qualified professional and applicable local codes.