The LAN / USB cable tester is designed to easily read the correct cable pin out configuration

• Test USB (A/A), USB (A/B), RJ45 and RJ11/RJ12 network cables

• Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground

• Can judge wrong connection, short circuit adm open circuit

• Put cables into both main tester and remote tester. The lights of the main tester will turn on sequent from 1 to G.

• Detachable remote tester, test remote cable up to 1000ft. in length.

• Power supply: DC 9V battery