NF8504 NETWORK POE CABLE TESTER

NF8504 is compatible with the latest PoE standard. This model also measures and displays voltage load in real-time during PoE tests.

Features  

• Continuity & Wiremap, Instantly checks CAT5/CAT6 cables for opens, shorts, or miswiring, ensuring proper termination and preventing network failures;
• PoE Testing (5–60V DC), Validates IEEE 802.3af/at/bt (PoE/PoE /PoE ) compliance and tests non-standard PoE devices for safe, reliable power delivery;  
• Cable Length Measurement (5–300m), measures cable distance and locates breaks or faults, saving time on troubleshooting long cable runs; 
• Port Flash (10/100/1000 Mbps), Identifies active switch ports and confirms duplex mode (full/half) by triggering port LEDs for quick network verification;
• Remote Continuity Alignment, Includes a detachable RJ45 remote for testing cable continuity behind walls or across patch panels, ideal for installers;  
• 2.4" Full-Color LCD,  Bright, high-contrast display shows test results, icons, and diagnostics clearly, even in low-light conditions;
• Overvoltage Protection (≤60V) Built-in safety protection against accidental live voltage exposure, ensuring durability and longevity;
• Rechargeable 1500mAh Battery (USB-C) Long-lasting 3.7V Li-ion battery supports hours of continuous use with USB-C charging;
• Auto Power-Off (5/15/30/60 min)   Customizable auto-shutdown conserves battery life during extended inactivity;
• POE Testing & Power Load Measurement When performing a PoE test, NF8504 also displays the power load value. This power load testing verifies whether the PoE switch can adequately power the connected device by showing the voltage and power values under load.

Specifications

• LCDDisplay: 2.4-inch Color Screen
• Continuity Testing:
• Cable Type: CAT5/CAT6
• Testing Range: 600m
• STP&UTP: Yes
• Short Circuit: Yes
• POE Testing:
• Range: DC5V~60V
• Standards: IEEE802.3af/at/bt
• Load Testing: 2~80W
• POE Output: Yes
• Power Supply Pin: Yes
• Port Flash Function: Yes
• Length Measurement Range: 5~300m
• Low Battery Indicator: Yes
• Battery: 3.7V 1500mAh Lithium Battery
• Auto Off: 15m/30m/60m/OFF
• Over-voltage protection: DC60V
• Dimension: main unit 138.5×76×30mm, remote unit 65x37x23mm

What is in the box

• NF8504 POE cable tester x 1pc
• NF8504 RJ45 wiremap remote x 1pc
• 15cm RJ45 8P8C flat cable x 1pc
• 15cm RJ12 6P6C flat cable x 1pc
• 15cm RJ12 and alligator clip cable x 1pc
• USB A to USB C cable x 1pc
• Carry bag x 1pc
• Manual x 1pc