--- product_id: 561393577 title: "Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue" brand: "noyafa" price: "฿14051" currency: THB in_stock: true reviews_count: 6 category: "Noyafa" url: https://www.desertcart.co.th/products/561393577-nf-8508-network-cable-tester-with-7-wavelength-optical-power store_origin: TH region: Thailand --- # 7 wavelength optical power meter PoE power test & RJ45/RJ11 compatibility 10mW Visual Fault Locator for precise cable tracing Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue **Brand:** noyafa **Price:** ฿14051 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your network game with precision and power — don’t get left offline! ## Quick Answers - **What is this?** Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue by noyafa - **How much does it cost?** ฿14051 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/561393577-nf-8508-network-cable-tester-with-7-wavelength-optical-power) ## 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 - • **Powerful & Portable:** Battery-powered with a compact, durable design—your go-to tool for engineering, maintenance, and network installations. - • **All-in-One Network Master:** Nine essential functions including continuity, cable scan, length measurement, and QC test to streamline your workflow. - • **Precision Optical Insight:** Measures 7 standard wavelengths (850-1650nm) with a wide power range (-70 to +10 dBm) for flawless fiber optic diagnostics. - • **Instant Port Identification:** Port blinking and speed display simplify network mapping and troubleshooting, saving you valuable time onsite. - • **Interference-Resistant Accuracy:** Advanced digital/analog/PoE modes with high sensitivity and low noise ensure pinpoint fault detection every time. ## Overview The NOYAFA NF-8508 is a professional-grade network cable tester combining nine critical functions including a 7-wavelength optical power meter, PoE testing, and a 10mW visual fault locator. Designed for engineers and network pros, it offers high sensitivity and low interference for accurate diagnostics across CAT5/CAT6 cables and fiber optics, all powered by a reliable lithium battery in a compact, rugged blue casing. ## Description NOYAFA NF-8508 Network Cable Tester with 7 wavelength Optical Power Meter VFL,RJ11 RJ45/PoE Tester/CAT5 CAT6/NCV with 10mw Visual Fault Locator,Network Tool with Lithium Battery Review: Lan Tester - Product is ok but pricing is to much higher then local vendor. Review: Excellent outils et vraiment économique - Excellent outils et vraiment économique ## Features - 【Multi-functional Network Cable Tester】：NOYAFA NF-8508 Nine functions: continuity test, cable scan, port blinking, length measurement, POE power test, QC test, optical power meter, VFL function and NVC function - 【Anti-interference network cable tester】：advanced digital/analog/POE mode, high sensitivity, low noise interference, easy to accurately locate the target fiber optic cable, widely used in engineering wiring, network and equipment maintenance - 【Optical power meter test and port flashing】：connect the network cable to be tested to the transmitter, the line tracer automatically detects the fiber frequency, and the port indicator flashes on the same screen, which can display the working speed of the port and facilitate accurate positioning of the line and port. - 【7 Wavelengths Optical Power Meter】 Can measure 7 standard wavelengths,850/1300/1310/1490/1550/1625/1650, power detecting range(dBm): -70 ~ +10 - 【RJ45 RJ11 cable tester】: cable tracking, wire locator and tests the faults ofLAN cable tester, for telecommunications, computers, engineering wiring, networking and home essential network tools【RJ45 RJ11 cable tester】: cable tracking, wire locator and tests the faults ofLAN cable tester, for telecommunications, computers, engineering wiring, networking and home essential network tools - network cable tester - lan tester ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C55KX7J7 | | Best Sellers Rank | #24,541 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in Network & Cable Testers | | Brand | NOYAFA | | Brand Name | NOYAFA | | Colour | Blue | | Customer Reviews | 4.3 out of 5 stars 63 Reviews | | Importer Contact Information | NOYAFA | | Included Components | no | | Item Dimensions | 26.5 x 16.7 x 8.1 Centimeters | | Item Type Name | network cable tester | | Item Weight | 454 g | | Item dimensions L x W x H | 26.5 x 16.7 x 8.1 Centimeters | | Manufacturer | NF-8508 | | Measurement Type | Optical Power Meter | | Minimum Operating Voltage | 48 Volts (DC) | | Model Number | NF-8508 | | Packer Contact Information | NOYAFA | | Part Number | NF-8508 | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Specification Met | CE | | Style | NETWORK CABLE TESTER | | Style Name | NETWORK CABLE TESTER | | UPC | 715748950684 | | Unit Count | 1 Count | ## Product Details - **Brand:** NOYAFA - **Colour:** Blue - **Item Weight:** 1 Pounds - **Power Source:** Battery Powered - **Style:** NETWORK CABLE TESTER ## Images ![Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue - Image 1](https://m.media-amazon.com/images/I/71CEdxOXOeL.jpg) ![Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue - Image 2](https://m.media-amazon.com/images/I/71rmCkhvKrL.jpg) ![Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue - Image 3](https://m.media-amazon.com/images/I/71GZPQ00KrL.jpg) ![Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue - Image 4](https://m.media-amazon.com/images/I/719DirtKfLL.jpg) ![Nf-8508 Network Cable Tester With 7 Wavelength Optical Power Meter Vfl,Rj11 Rj45/Poe Tester/Cat5 Cat6/Ncv With 10Mw Visual Fault Locator,Network Tool With Lithium Battery,Blue - Image 5](https://m.media-amazon.com/images/I/81Avh2PTfSL.jpg) ## Customer Reviews ### ⭐⭐⭐ Lan Tester *by A***R on 20 September 2025* Product is ok but pricing is to much higher then local vendor. ### ⭐⭐⭐⭐⭐ Excellent outils et vraiment économique *by S***N on 5 December 2025* Excellent outils et vraiment économique ### ⭐⭐⭐⭐⭐ Overall review *by G***. on 15 January 2026* Perfect in every way possible ## Frequently Bought Together - NOYAFA NF-8508 Network Cable Tester with 7 wavelength Optical Power Meter VFL,RJ11 RJ45/PoE Tester/CAT5 CAT6/NCV with 10mw Visual Fault Locator,Network Tool with Lithium Battery - Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable - Klein Tools VDV226-110 Ratcheting Modular Data Cable Crimper / Wire Stripper / Wire Cutter for RJ11/RJ12 Standard, RJ45 Pass-Thru Connectors --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/561393577-nf-8508-network-cable-tester-with-7-wavelength-optical-power](https://www.desertcart.co.th/products/561393577-nf-8508-network-cable-tester-with-7-wavelength-optical-power) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-08*