Optical Network Cable Tester for CAT5/6 - RJ45 Tester

Anti-Interference Network Cable Tester: Advanced Digital/Analog/POE Mode - Equipped with advanced digital, analog, and POE modes to ensure high sensitivity and minimal noise interference. - Easily locate the target cable with precision for efficient network wiring and maintenance.

Optical Power Meter Test and Port Flashing: Streamlined Cable Testing - Connect the network cable for testing. - Automatically detects optical fiber frequency and port status on the same screen. - Conveniently displays port speed for accurate line and port location.

Multifunctional NOYAFA NF-8508 Network Cable Tester: Comprehensive Testing Capabilities - Nine essential features meet your diverse testing needs: - Continuity testing - Cable scan - Port flashing - Length measurement - POE power supply test - QC testing - Optical power meter - VFL function - NVC function

PoE Testing: Accurate Power Supply Verification - Check cable mapping polarity and PoE network switch voltage. - Withstands 60VDC for robust testing. - Automatically detects and switches between 10M/100M/1000M modes. - Includes cable tracking, short circuit test, and circuit interruption test.

Cable Length Test: Precise Cable Measurement - Quickly measure RJ45 cable length up to 200m. - Suitable for various types: network cables, phone lines, and BNC cables. - Provides accurate results for reliable network installations.

Long Battery Life + Type-C Charging: Reliable and Convenient Design - Equipped with a built-in 1500mAh 3.7V lithium battery for 10 hours of operation. - Convenient Type-C charging ensures easy and quick recharging. - The flashlight feature eliminates the need for additional lighting, making it ideal for dark work environments.