LogiLink Cable tester for RJ45 and BNC WZ0011

Suitable for Patch Cords with RJ11/RJ12/RJ45 & BNC connector,
Tester with Master & Rmote unit,
Suitable for old (BNC) and new (RJ45) patch cords,
Various LEDs for status:,
Loop-Back: localization of laid network cables,
Continuity: of network or