All-in-one cable tester: Run cable continuity test for RJ45 network cables, RJ11 telephone line, and coaxial cables. Display the wire map and fault name on the screen for real-time analysis.
Multitasking tester: Connect 4 cables to the 4 remotes at a time. Test them one by one via the Emitter.
Tone tracer: Trace the location or inserted port of a cable with one end connected to NF-858C. The toner will tell you where it is even when it's live.
Fiber optic tester: Turn the invisible breakpoint in a fiber optic cable visible. Easily locate the break or loss point via the red light.
Port Locator: Send a flashing light to the Ethernet port via the connected cable. Let you target the port.
Ethernet identifier: Identify which pins are providing power and detect how much voltage.
RJ45 & coax length meter: Plug and test the length of a network cable.
