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Will the Cat3 coupler accept a normal RJ45 plug?

Yes. It has female 8P8C RJ45 connections on both sides, so an ordinary matching RJ45 plug fits it.

The important difference is its Cat3 performance rating, not a different plug shape.

Answered by
Dave
Practical Support · Data Cabinets Direct
Cable & category compatibility 1 relevant product

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Cat 3 RJ45 Inline Coupler Original product context Cat 3 RJ45 Inline Coupler SKU: DLX-C-210-8B-C3 View product →