---
product_id: 655976147
title: "NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV"
brand: "yiltion"
price: "€ 269.09"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.fi/products/655976147-nf-8508-network-cable-tester-with-optical-power-meter-vfl
store_origin: FI
region: Finland
---

# 200m cable length range ±1.6m accuracy Type-C rechargeable 10h battery life Built-in flashlight for dark workspaces NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV

**Brand:** yiltion
**Price:** € 269.09
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Empower your network game with NF-8508 — test smarter, faster, everywhere!

## Quick Answers

- **What is this?** NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV by yiltion
- **How much does it cost?** € 269.09 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/655976147-nf-8508-network-cable-tester-with-optical-power-meter-vfl)

## Best For

- yiltion enthusiasts

## Why This Product

- Trusted yiltion brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Port Flashing:** Auto-detects fiber frequency & flashes port indicators for instant POE switch identification.
- • **Ultimate On-the-Go Tool:** Compact, rechargeable with Type-C charging and built-in flashlight—ready for any site, anytime.
- • **Interference-Free Testing:** Three scanning modes including anti-interference ensure reliable detection of crossed, broken, or shorted cables.
- • **All-in-One Network Mastery:** Nine powerful functions including POE, VFL, NCV & optical power meter for total cable diagnostics.
- • **Precision Length Measurement:** Accurately measures cable length up to 200 meters with ±1.6m precision to pinpoint faults fast.

## Overview

The NF-8508 is a multifunctional network cable tester combining nine essential testing features including continuity, POE power, optical power meter, and non-contact voltage detection. It supports RJ11/RJ45 cables, Cat5/Cat6 standards, and fiber optic interfaces with precise cable length measurement up to 200m. Designed for professionals, it offers anti-interference scanning modes, smart port flashing for quick POE identification, and a rechargeable battery with Type-C charging and built-in flashlight for versatile field use.

## Description

NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV : desertcart.co.uk: DIY & Tools

Review: Good piece of test kit - Not used all functions yet but is of a good build quality and easy to use. Rechargeable so dont have to look for batteries
Review: Hi - Very good stuff thx 👏

## Features

- MULTI-FUNCTIONAL NETWORK CABLE TESTER: NF-8508 Network Cable Tester and Optical Power Meter, Nine functions: continuity test, cable scan, port blinking, length measurement, POE power test, QC test, optical power meter, VFL function and NVC function. POE power test, QC test, optical power meter, VFL function and NVC function Wire tracing and cable detection: support RJ45/network cable test, suitable for Cat5, Cat6 Ethernet cable poe test Red light pen test function
- ANTI-INTERFERENCE NETWORK CABLE TESTER: three scanning modes: anti-interference mode, normal scanning mode and POE mode can be switched to detect LAN cables (crossed pairs, disorderly, broken, short circuit) comprehensive detection of cable conditions, and quickly restore the line normal
- CABLE LENGTH MEASUREMENT: range of 2.5m-200 meters, accuracy: ± 1.6m,NF-8508 has transmitter/receiver to support remote work
- PORT FLASHING: CAT6 Tester the line tracer automatically detects the fiber frequency, and the port indicator flashes on the same screen, rapid identification of POE switch ports, find the line faster line faster
- FIBER OPTIC CABLE TESTER: FC/SC/ST and other interfaces, support for different wavelengths of red light source (650nm) and optical power / light source (850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm) test; optical fiber fault detection, optical fiber breakpoints location, optical transmitter power measurement (dBm and W), optical fiber line loss testing
- NCV FUNCTION: NCV non-contact voltage measurement, built-in high sensitivity voltage probe, screen display signal strength, can be applied to any security and communication work/home/industrial/indoor/outdoor, also can be used as a gift
- RJ45 RJ11 CABLE TESTER: CAT5A Tester for telecommunications, computers, engineering wiring, networking and home essential network tools
- TYPE-C CHARGING: Cat6e Tester Built-in 1500mah 3.7V lithium battery, up to 10 hours of battery life, Type-C charging is more convenient. Flashlight solves the trouble of working in the darkness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DG8N24QQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 276,678 in DIY & Tools ( See Top 100 in DIY & Tools ) 197 in Network Testers |
| Colour | BLUE |
| Customer Reviews | 4.3 4.3 out of 5 stars (7) |
| Date First Available | 6 Sept. 2024 |
| Included components | host |
| Item Package Quantity | 1 |
| Item Weight | 404 g |
| Item model number | NOYAFA NF-8508 |
| Manufacturer | YILTION |
| Measurement Accuracy | 0.003m |
| Package Dimensions | 30.48 x 20.32 x 15.24 cm; 403.7 g |
| Part number | NOYAFA NF-8508 |
| Power source type | Battery Powered |
| Style | Network cable tester |

## Product Details

- **Brand:** YILTION
- **Colour:** BLUE
- **Measurement type:** Unit of Measurement
- **Power source:** Battery Powered
- **Style:** Network cable tester

## Images

![NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV - Image 1](https://m.media-amazon.com/images/I/7106wR-6a3L.jpg)
![NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV - Image 2](https://m.media-amazon.com/images/I/71qNbdlwm-L.jpg)
![NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV - Image 3](https://m.media-amazon.com/images/I/61YzSC+1l6L.jpg)
![NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV - Image 4](https://m.media-amazon.com/images/I/719DirtKfLL.jpg)
![NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV - Image 5](https://m.media-amazon.com/images/I/71GZPQ00KrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good piece of test kit
*by M***N on 7 December 2025*

Not used all functions yet but is of a good build quality and easy to use. Rechargeable so dont have to look for batteries

### ⭐⭐⭐⭐⭐ Hi
*by R***T on 3 December 2025*

Very good stuff thx 👏

### ⭐⭐⭐⭐⭐ Just the job
*by J***B on 19 October 2025*

Marvellous

## Frequently Bought Together

- NF-8508 Network Cable Tester with Optical Power Meter VFL/PoE Test Wire Tracker for RJ11 RJ45 Cat5 Cat6 Cable Toner LAN Ethernet Tracer, Port Flashing Telephone Line CAT3 Continuity Test with NCV
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**Shop now:** [https://www.desertcart.fi/products/655976147-nf-8508-network-cable-tester-with-optical-power-meter-vfl](https://www.desertcart.fi/products/655976147-nf-8508-network-cable-tester-with-optical-power-meter-vfl)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-04*