NOYAFA NF-859GT Network Cable Tester, VFL, and OPM

Product detailed description

This professional network cable tester with a clear display enables quick and accurate diagnostics of Ethernet cabling and fiber-optic cables, as well as the detection of electrical fields such as AC voltage. It supports the detection of broken, crossed, and incorrectly connected wires. The built-in tone generator allows for quick identification of cables within bundles, making work easier for technicians. Additional benefits include a VFL for locating problems in optical fibers using a visible red light and an OPM for measuring optical signal intensity. Key Features - Cable fault detection—identifies broken, crossed, or incorrectly connected wires - Automatic and manual test modes—adaptable to various types of installations - LED indicators – provides immediate visual feedback on the status of the cabling - Tone generator – makes it easier to locate cables in bundles - PoE detection – 802.3af/at - Ethernet port blinking - VFL – used to locate problems in optical fibers using visible red light - OPM – a tool for measuring optical signal intensity in optical fibers (wavelengths 850, 1300, 1310, 1490, 1550, and 1625 nm) - NCV (Non-Contact Voltage) detection is used for wireless detection of alternating current (AC) - Charging via USB-C Package Contents - Receiver - Transmitter - USB-C power cable - Cable adapters - Carrying case Technical Specifications: Power Power Type: Battery, USB-C General Measurement functions: Cable testing with tone generator, LAN cable length measurement, Cable fault detection, Port blinking, PoE detection, VFL locator, OPM