---
product_id: 225257474
title: "Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL)"
brand: "d yedemc"
price: "VT17502"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc
store_origin: VU
region: Vanuatu
---

# 8 wavelength measurements Test range -70dBm to +6dBm Universal FC/SC/ST & RJ45 interfaces Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL)

**Brand:** d yedemc
**Price:** VT17502
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your fiber testing game — never miss a fault or a beat!

## Quick Answers

- **What is this?** Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) by d yedemc
- **How much does it cost?** VT17502 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc)

## 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

- • **Powerful & Portable:** Compact 140g design with built-in 1mW Visual Fault Locator replaces two devices in one sleek tool.
- • **Dual Display Clarity:** Simultaneously shows linear mW and non-linear dBm readings to keep you informed with precision.
- • **Smart & User-Friendly:** Features automatic shutdown, backlight options, wavelength memory, and user calibration for effortless operation.
- • **Universal Compatibility:** Supports FC, SC, ST fiber connectors plus RJ45 testing for seamless integration across networks.
- • **Precision at Every Wavelength:** Measures 8 standard wavelengths from 850nm to 1650nm for unmatched testing versatility.

## Overview

The D YEDEMC Fiber Optic Cable Tester is a lightweight, portable device combining an optical power meter and visual fault locator. It supports 8 standard wavelengths, universal fiber interfaces (FC/SC/ST), and RJ45 testing, with a test range from -70dBm to +6dBm. Designed for precision and ease, it features automatic shutdown, backlight, wavelength memory, and user calibration, making it an essential tool for professional fiber optic diagnostics.

## Description

Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL)

## Features

- Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -70dBm~+6dBm, 1mw red light source.
- 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.
- The light power meter & VFL ,Test precision, fine workmanship, easy to carry,completely replace the optical power meter and red pen 2 products. Come with English manual
- Lifetime Friendly Customer Service,if have problem,pls contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yide Machinery Co. Ltd. |
| Part number | OPM |
| Item Weight | 140 g |
| Package Dimensions | 12.8 x 7.8 x 6.2 cm; 140 g |
| Item model number | OPM-VFL-1 |
| Colour | Red |
| Style | OPM&VFL |
| Material | Other |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** D YEDEMC
- **Power source:** Battery Powered
- **Style:** OPM&VFL
- **Colour:** Red
- **Item weight:** 140 Grams

## Images

![Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator (OPM&VFL) - Image 1](https://m.media-amazon.com/images/I/61aMIOWsNUL.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the max distance this unit will test?**
A: I am assuming you are talking about the laser. From my experience, it is only short distance such as a fiber enclosure. Or pig tail inside the node.

**Q: Is it supposed to come with an adapter for sc and st?  mine came with no adapters.  how to connect st to the meter?**
A: I did not receive one either. I can not find one made for it. But it was pretty accurate compared to my old light meter with blue and green.

**Q: Is there a digital version of the user guide? My unit didn't come with instructions.**
A: Not sure.  The great part is it only does basically 3 things.  play with the buttons for a couple minutes you know more than the manual.  1) cable fault locator (red laser/on off). 2) function key sets db reading (check light level). toggle to RG45 you can check for faults on ethernet.  That’s it, good luck

**Q: What about lc interface ? i work with lc connections most**
A: Lc is can't.It suit for SC/FC/ST.

## Frequently Bought Together

- D YEDEMC Fiber Optic Cable Tester - Portable Optical Fiber Power Meter with Universal FC/SC/ST Interface and Built-in 2Mw Visual Fault Locator (OPM-VFL-1)
- 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

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**Shop now:** [https://www.desertcart.vu/products/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc](https://www.desertcart.vu/products/225257474-fiber-optic-cable-tester-portable-optical-power-meter-fc-sc)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-16*