IDEAL NETWORKS R158002 电缆检测仪, 0.3至450M
The is a VDV II Plus Cable Verifier with 9V alkaline battery. This cable verifier features multimedia support RJ45, RJ11/RJ12 and coax ports for verification of low voltage copper cables, TDR length testing and troubleshooting pinpoints cable faults eliminating unnecessary guess work, tone generator ability to identify and trace cables with a compatible inductive tone probe, PoE detection with voltage information, storage and protection of remote unit reduces the chance of losing or damaging, CAT-5, CAT-5e, CAT-6, CAT-6A, CAT-7, UTP and STP testing support for all common LAN cables, large backlit screen instantaneous easy to read test results, media service detection identifies analogue and digital telephone services, Ethernet detection displays network rate and duplex information and voltage protection cable testing disabled if >2V detected.