--- product_id: 636758875 title: "Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Integrated OPM, VFL, and RJ45 Functions (OPM-VFL-3)" brand: "d yedemc" price: "¥11821" currency: JPY in_stock: true category: "D Yedemc" url: https://www.desertcart.jp/products/636758875-fiber-optic-cable-tester-portable-optical-fiber-power-meter-fc store_origin: JP region: Japan --- # 8 wavelength range 850-1650nm Auto shutdown & backlight save power 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-3) **Brand:** d yedemc **Price:** ¥11821 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your fiber testing game—precision, power, and portability in one compact tool! ## 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-3) by d yedemc - **How much does it cost?** ¥11821 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/636758875-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 Power Management:** Backlight options and automatic shutdown extend battery life so you’re always ready on the job. - • **Universal Compatibility:** Supports FC, SC, ST fiber connectors plus RJ45 Ethernet cables—your go-to for any network setup. - • **All-in-One Testing Powerhouse:** Integrated Optical Power Meter, Visual Fault Locator, and RJ45 tester replace multiple tools in one sleek device. - • **Precision Across 8 Wavelengths:** Measure from 850nm to 1650nm with -70dBm to +6dBm accuracy for flawless fiber diagnostics. - • **User-Centric Calibration & Memory:** Save wavelength settings and calibrate on the fly for consistent, professional-grade results every time. ## Overview The D YEDEMC OPM-VFL-3 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 -70dBm to +6dBm, compatible with FC/SC/ST connectors and RJ45 Ethernet cables. Featuring automatic shutdown, backlight options, wavelength memory, and user calibration, it’s designed for precise, efficient network diagnostics in a lightweight, durable package. ## 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-3): desertcart.com: Industrial & Scientific ## Features - Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -70dBm~+6dBm, 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:Not including the battery.Lifetime Friendly Customer Service,if have problem,pls contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZ9DLBXV | | Best Sellers Rank | #7,672 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Network & Cable Testers | | Brand | D YEDEMC | | Brand Name | D YEDEMC | | Color | Yellow | | Compatible Devices | FC/SC/ST fiber optic cables, RJ45 Ethernet cables, and devices using these cables (e.g., routers, switches, servers) | | Customer Reviews | 3.5 out of 5 stars 8 Reviews | | Item Weight | 140 g | | Manufacturer | Yide Machinery Co. Ltd. | | Measurement Type | Optical Power Meter | | Model | OPM-VFL-3 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | OPM | | Power Source | Battery Powered | | Specification Met | CE, FCC, IEC 61326, ISO 9001, RoHS | | Style | OPM&VFL | | Style Name | OPM&VFL | | UPC | 767791483022 | | 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-3) - Image 1](https://m.media-amazon.com/images/I/61p4YnRnCaL.jpg) ## Available Options This product comes in different **Model** options. ## Frequently Bought Together - D YEDEMC 2024 New Mode Fiber Optic Cable Tester Portable Optical Fiber Power Meter -70~+6dB FC/SC/ST Universal Interface Fiber Tester Built-in 2Mw Visual Fault Locator (OPM-VFL-3), Yellow - Jonard Tools M-216C/EX, Impact Resistant Hex Can Wrench with 7/16" and 3/8" Hex Sockets and Ergonomic Handle, 1" Diameter , 7" Length, Outer - Visual Fault Locator 30KM, VFL Fiber Optic Tester Kit - Include Single Mode 9/125um FC Male to LC Female Adapter, Light Pen for Fiber Network Cable Test --- ## 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.jp/products/636758875-fiber-optic-cable-tester-portable-optical-fiber-power-meter-fc](https://www.desertcart.jp/products/636758875-fiber-optic-cable-tester-portable-optical-fiber-power-meter-fc) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-27*