---
product_id: 735844327
title: "Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester"
brand: "noyafa"
price: "₪770"
currency: ILS
in_stock: true
reviews_count: 8
category: "Noyafa"
url: https://www.desertcart.co.il/products/735844327-network-cable-tester-with-optical-power-meter-vfl-cat5-cat6
store_origin: IL
region: Israel
---

# Precise optical power measurement CAT5 & CAT6 cable compatibility Built-in Visual Fault Locator (VFL) Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester

**Brand:** noyafa
**Price:** ₪770
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay connected, stay ahead — the ultimate cable tester for pros who can't afford downtime!

## Quick Answers

- **What is this?** Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester by noyafa
- **How much does it cost?** ₪770 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/735844327-network-cable-tester-with-optical-power-meter-vfl-cat5-cat6)

## Best For

- noyafa enthusiasts

## Why This Product

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

## Key Features

- • **Battery-Powered Freedom:** Powered by lithium polymer battery for reliable field use without cords.
- • **Compact & Portable Design:** Lightweight 590g tool fits perfectly in your tech arsenal on the go.
- • **Accurate Optical Power Meter:** Ensure your fiber optic signals are spot-on with precise measurements.
- • **All-in-One Network Diagnostic Powerhouse:** Test Ethernet, phone, video, and PoE cables with one sleek device.
- • **Visual Fault Locator for Instant Clarity:** Spot cable breaks and faults in seconds with the integrated VFL.

## Overview

The NOYAFA NF-8508 Network Cable Tester combines CAT5/CAT6 Ethernet testing, a Visual Fault Locator, and an optical power meter into a compact, battery-powered device. Designed for professionals managing phone, video, PoE, and fiber optic cables, it delivers precise diagnostics and fault detection in a portable 590g package.

## Description

1

Review: Best! - Very useful and has a lot of functions. The head phones look cheap tho.
Review: 開封後電源をつけたらつかずアダプターを変えて試してもだめで初期不良品でした。みると返品先が中国となっており送料はこちらで負担することになっていました。その送料はdesertcart負担で良いのではないでしょうか。

## Features

- 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B58HT26H |
| Amazon Bestseller | #138,395 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #334 in Optical Equipment & Measurement |
| Batteries | 1 Lithium Metal batteries required. |
| Batteries Included | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Polymer |
| Color | blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (520) |
| Date First Available | April 22, 2023 |
| Included Components | 1 |
| Item Dimensions LxWxH | 10 x 10 x 8 cm |
| Item Weight | 590 g |
| Manufacturer | NOYAFA |
| Measurement Accuracy | NF-8508 |
| Part number | NF-8508 |
| Power source type | Battery Powered |
| Product Dimensions | 10 x 10 x 8 cm; 590 g |
| Size | NF-8508-2 |

## Product Details

- **Brand:** NOYAFA
- **Color:** blue
- **Item Weight:** 0.59 Kilograms
- **Item dimensions L x W x H:** 10 x 10 x 8 cm
- **Power Source:** Battery Powered

## Images

![Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester - Image 1](https://m.media-amazon.com/images/I/413MTRbpA6L.jpg)
![Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester - Image 2](https://m.media-amazon.com/images/I/41NX0WwEf-L.jpg)
![Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester - Image 3](https://m.media-amazon.com/images/I/41c54YcYiML.jpg)
![Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester - Image 4](https://m.media-amazon.com/images/I/51PtS0VNgsL.jpg)
![Network Cable Tester with Optical Power Meter VFL, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester for Phone, Ethernet, Video, PoE, Ethernet Tester, Wire Tracer Fiber Tester - Image 5](https://m.media-amazon.com/images/I/51bBJBtMVrL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this device qualify a cat5/6 cable as 10m , 100m, or 1000m (1g) rating?**
A: This is a simple device not made for qualifying the cables but simply testing a line.

**Q: Does it save test results? can they be saved and printed?**
A: No, results are only shown on the screen after the test is run. Running another test or shutting the device clears the previous results. No saving of results or printing them from the tester. As another person suggested, if you need to keep a record of results using this device you'll need to do something else like take a picture of the display with your phone.

**Q: I'm looking for a network tested that will aquire an IP automatically from a DHCP server. Will this perform this task?**
A: No it will not it does not have that capability to do so.

**Q: Does it come with MAC address?**
A: No MAC address

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best!
*by J***O on September 2, 2025*

Very useful and has a lot of functions. The head phones look cheap tho.

### ⭐ Review
*by N***I on September 12, 2025*

開封後電源をつけたらつかずアダプターを変えて試してもだめで初期不良品でした。みると返品先が中国となっており送料はこちらで負担することになっていました。その送料はAmazon負担で良いのではないでしょうか。

### ⭐⭐⭐⭐ Review
*by G***I on December 16, 2023*

製品自体は優秀で、ネットワーク関係のケーブルでは、ほぼすべてのテストができます。（cate6まで） 特に気に入ったのが以下のとおり。 ・調べたいＬＡＮケーブルがＨＵＢのどこのポートに繋がっているかわかる。 ・ＬＡＮケーブルの長さが10cm単位でわかる。 ・PoEの電圧がわかる。 ・複数芯ある光ファイバーケーブル(SC端子・シングル・マルチ)のどの端子同士が繋がっているかがわかる。 ただ、マニュアルが英語のみなので、ネットで日本語解説のものを取ってくる必要があります。 また、残念ながら、液晶画面に保護シールが無く傷だらけだったのと、一番重要なＬＡＮのSCANポートがおかしかったので、返品。新品では無かった可能性がある。 追記：再度購入。傷もなく今回は新品と思われる。 性能に問題なし。

## Frequently Bought Together

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-19*