Network Cable Tester,RJ45 Wire Tracer Kit,Ethernet Cable Toner for CAT5-CAT8 UTP/STP, Line Finder with OPM, VFL,PoE Tester, NCV, Length Test and Port Flashing for Network Maintenance Tool

ALL-IN-ONE NETWORK TESTING TOOL FOR IT PROFESSIONALS and HOME NETWORK DIY Seamlessly combining 9 professional functions, this toner probe kit and network cable tester is equipped with digital CONT/SCAN test, precise cable length tracking, POE check, port flash, VFL, QC test, optical power meter (OPM), NCV detection, and automatic shutdown. It serves as an essential diagnostic tool tailored for telecommunications installers, computer maintenance personnel, IT network engineers, and home wiring DIY enthusiasts engaged in server room maintenance or broadband setup
PRECISION WIRE TRACKING, WIREMAPPING & TDR LENGTH TEST An all-in-one physical link diagnostic solution. Running on a pure digital signal mode, the tracking receiver probe acts as an intelligent cable sniffer that filters out noise for precision line hunting in chaotic patch panels. It instantly verifies pin-to-pin continuity, short circuits, open circuits, and crossovers on both UTP and STP shielded network lines. Powered by industry-leading TDR technology, it accurately measures cable lengths from 1 to 305 meters (3.281000.66 feet) and displays on the screen.
PORT FLASHING & PoE DIAGNOSIS&100V PROTECTED SAFE Engineered for testing active networks and live switches without manual guesswork. The unique port flash test transmits digital signals to trigger the switch or router hub interface light to blink noticeably for rapid port identification. Upgraded with an exceptional 100V high-voltage interface protection to prevent burnouts on live circuits, it safely identifies PoE voltage metrics, power supply pins (End-span/Mid-span), and standards (IEEE 802.3af/at/bt) to ensure complete deployment safety.
INTEGRATED FIBER MODULE FOR ADVANCED TELECOM TESTING A true cross-category upgrade designed for modern fiber-to-the-home (FTTH) and telecom installation. The built-in Visual Fault Locator (VFL red-light pen) quickly identifies physical fiber optic breaks and bending faults. Meanwhile, the high-precision optical power meter (OPM) verifies if fiber signal power meets standard benchmarks, supporting 10 wavelengths (850/980/1270/1300/1310/1490/1550/1577/1625/1650nm) while accurately assessing transmission dB loss.
COLOR UI DISPLAY & TYPE-C RECHARGEABLE KIT Say goodbye to low-end monochromatic screens and constant 9V battery swaps. This premium tester features a vibrant color display and an integrated LED flashlight for dark server racks or attics, all running on a rechargeable polymer lithium battery via a universal Type-C cable. Complete kit includes: Color Transmitter, Tracking Receiver probe, RJ45 Adapter Jumper, RJ11 Adapter Jumper, Type-C Cable, Zippered Carrying Case, and User Manual.