LAN SPEED TESTER
Works with all 10, 100 and 1OOOMB networks. Test, verify and repair 10, 100 and 1000 Base-T Networks! The latest model supports all network speeds; displays full and half duplex; and detects PoE (Power over Ethernet). Go inline between two LAN devices and see if the negotiated speed and duplex is what you expect! Features a built-In Tone Generator/Probe and cable pairs tester.