10-in-1 Design. The NF-859GT comprehensive cable tester combines Wire Detection, Alignment Testing (wire map testing), Cable Length Measurement, PoE Checking, Crimping Testing, Port Blinking, OPM (optical power meter), VFL (visual fault location), NCV (non-contact voltage testing), and Flashlighting into a single, portable device. One device to handle all your network installation and maintenance tasks.
New Upgraded Receiver. The enhanced new receiver device comes with the Alignment Testing function, enabling you to do the wire map testing effortlessly in one place without walking back and forth. The receiver also integrates functions of VFL, PoE, Wire Detection, Crimping Testing, and Flashlighting.
Various Cable Type Support. Performs accurate and rapid testing of a wide variety of cable types, including RJ11, RJ45, CAT5e/CAT6/CAT6a, Telephone Line, Optic Fiber, and other commonly used in networking and telecommunications.
Cable Length Testing. Supports cable length measurements from 5 meters to 200 meters, ensuring that cables are cut and installed correctly and reducing wastage and ensuring optimal performance.
Dual-Head VFL (Visual Fault Locator). Emits a 10mW energy beam at a standard wavelength of 650nm with fast and slow flashing modes for quick and precise fault / breaks / bends detection in optical-fiber cables. The VFL significantly reduces the time required to find and diagnose fiber optic problems, leading to faster repairs and less downtime.
7 Wavelength Optical Power Meter (OPM). Measures 7 standard wavelengths (850/1300/1310/1490/1550/1625/1650) with a power detection range of -70 ~ +10 dBm, making it suitable for various fiber optic networks and applications.
PoE Checking. Quickly check power sourcing equipment (PSE) type, the IEEE802.3af or 802.3at standard and test info of standard/non-standard PoE devices, including power supply voltage, power supply polarity, crossover mode, and more, ensuring that Power over Ethernet (PoE) devices receive the correct voltage and current.
Hub Blinking. Locate network ports by flashing the port light on Hubs/Switches, compatible with 10M/100M/1000M speeds, helping accurately locate cables and ports. Also, it will display port Information including operating speed, duplex mode, negotiation settings, and port lights flash on the same screen for easy identification.
NCV & Flashlighting. The NCV ensures safety with non-contact voltage detecting capabilities, and the LED light and a 1500mAh rechargeable lithium battery for operation in various environments.
