The 230A tests thin Ethernet (BNC), 10BaseT (UTP/STP), 100BaseTx, RJ45, TIA 568A, TIA 568B, and Token Ring cables within a few seconds. It detects miswiring, polarization, and continuity.
This network cable tester is designed to quickly test twisted pair network wiring such as TIA568A/568B, Token Ring and 10/100 Base- T (STP/UTP)
Not only will this versatile tester check your cables for continuity, crossed wires etc, it will also help you identify cables without continually walking from each node to the hub and back again to move the terminator to check which line goes where
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