--- product_id: 642480898 title: "Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Integrated OPM, VFL, and RJ45 Functions (OPM-VFL-4)" brand: "d yedemc" price: "208.86 DT" currency: TND in_stock: true category: "D Yedemc" url: https://www.desertcart.tn/products/642480898-fiber-optic-cable-tester-portable-optical-fiber-power-meter-fc store_origin: TN region: Tunisia --- # 8 wavelength range 850-1650nm Auto shutdown & battery efficient Universal FC/SC/ST + RJ45 testing Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Integrated OPM, VFL, and RJ45 Functions (OPM-VFL-4) **Brand:** d yedemc **Price:** 208.86 DT **Availability:** ✅ In Stock ## Summary > ⚡ Test Smarter, Not Harder: The Ultimate Fiber & Ethernet Power Meter ## Quick Answers - **What is this?** Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Integrated OPM, VFL, and RJ45 Functions (OPM-VFL-4) by d yedemc - **How much does it cost?** 208.86 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/642480898-fiber-optic-cable-tester-portable-optical-fiber-power-meter-fc) ## Best For - d yedemc enthusiasts ## Why This Product - Trusted d yedemc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart & User-Friendly:** Features backlight, wavelength memory, user calibration, and automatic shutdown for effortless operation. - • **Universal Compatibility:** Supports FC, SC, ST fiber connectors plus RJ45 Ethernet cables—one tool to rule them all. - • **Portable & Durable Design:** Lightweight 140g build with rugged yellow casing—carry your network diagnostics anywhere with confidence. - • **All-in-One Testing Powerhouse:** Integrated Optical Power Meter (OPM), Visual Fault Locator (VFL), and RJ45 Ethernet tester in one sleek device. - • **Precision Across 8 Wavelengths:** Measure from 850nm to 1650nm with pinpoint accuracy for all your fiber optic needs. ## Overview The D YEDEMC OPM-VFL-4 is a portable, battery-powered fiber optic cable tester combining an Optical Power Meter, Visual Fault Locator, and RJ45 tester. It supports 8 standard wavelengths (850-1650nm) with a test range of -50dBm to +26dBm, compatible with FC/SC/ST connectors and RJ45 Ethernet cables. Designed for precision, ease of use, and portability, it features backlight, wavelength memory, user calibration, and automatic shutdown, making it an essential tool for professional network technicians and managers seeking reliable diagnostics on the go. ## Description D YEDEMC Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Integrated OPM, VFL, and RJ45 Functions (OPM-VFL-4): desertcart.com: Industrial & Scientific ## Features - Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -50dBm~+26dBm, Integrated OPM, VFL, and RJ45 Functions. - Support lighting,Support automatic shutdown,Support backlight selection, Support wavelenghth memory function,Support user calibration. - Support FC/SC/ST universal interface,Support RJ45 testing,Support simultaneous disply of linear mW and non-linear index dBm. - Integrated OPM, VFL, and RJ45 Functions,Test precision, fine workmanship, easy to carry,completely replace the optical power meter and red pen 2 products. Come with English manual - Notice:The product uses two AA dry batteries, but they are not included in the packaging.Lifetime Friendly Customer Service,if have problem,pls contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZ9P1TSQ | | Best Sellers Rank | #8,308 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Network & Cable Testers | | Brand Name | D YEDEMC | | Color | Yellow | | Compatible Devices | FC/SC/ST fiber optic cables, RJ45 Ethernet cables | | Customer Reviews | 4.3 4.3 out of 5 stars (16) | | Item Weight | 140 g | | Manufacturer | Yide Machinery Co. Ltd. | | Measurement Type | dBm | | Model | OPM-VFL-4 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | OPM | | Power Source | Battery Powered | | Specification Met | Ul 61010-1, Iec 61010-2-030 | | Style Name | OPM&VFL | | UPC | 767791483046 | | Unit Count | 1 Count | | Upper Temperature Rating | 70 °C | ## Product Details - **Brand:** D YEDEMC - **Color:** Yellow - **Item Weight:** 140 g - **Power Source:** Battery Powered - **Style:** OPM&VFL ## Images ![Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Integrated OPM, VFL, and RJ45 Functions (OPM-VFL-4) - Image 1](https://m.media-amazon.com/images/I/61p4YnRnCaL.jpg) ## Available Options This product comes in different **Model** options. --- ## 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.tn/products/642480898-fiber-optic-cable-tester-portable-optical-fiber-power-meter-fc](https://www.desertcart.tn/products/642480898-fiber-optic-cable-tester-portable-optical-fiber-power-meter-fc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-30*