---
product_id: 468936214
title: "Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool"
brand: "d yedemc"
price: "¥86659"
currency: JPY
in_stock: true
reviews_count: 5
category: "D Yedemc"
url: https://www.desertcart.jp/products/468936214-live-optical-fiber-identifier-with-wave-respond-800-1700nm-built
store_origin: JP
region: Japan
---

# Fiber distance measurement up to 15km Signal direction & power detection Built-in 10mW Visual Fault Locator Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool

**Brand:** d yedemc
**Price:** ¥86659
**Availability:** ✅ In Stock

## Summary

> 🚀 Master your fiber network with pinpoint precision and never miss a beat!

## Quick Answers

- **What is this?** Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool by d yedemc
- **How much does it cost?** ¥86659 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/468936214-live-optical-fiber-identifier-with-wave-respond-800-1700nm-built)

## 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

- • **Integrated VFL & OPM:** Built-in Visual Fault Locator and Optical Power Meter cover 850-1700nm wavelengths for all your FTTH needs.
- • **Compact & Lightweight:** Sleek 230x43x36mm design weighing just 200g, perfect for on-the-go pros demanding efficiency.
- • **Universal Compatibility:** Works seamlessly with 250um to 3mm fibers and 2.5mm universal connectors—no adapter swaps required.
- • **Precision Signal Tracking:** Instantly identify fiber signal direction and core power for flawless diagnostics.
- • **Multi-Frequency Tone Detection:** Detects 270Hz, 1KHz, and 2KHz tones to pinpoint exact fibers with zero guesswork.

## Overview

The Live Optical Fiber Identifier YD-3309D is a professional-grade FTTH tool featuring signal direction and power detection, multi-tone identification, and integrated Visual Fault Locator and Optical Power Meter functions. It supports a wide wavelength range (800-1700nm), measures fiber distances up to 15km, and fits all common fiber sizes with a universal 2.5mm connector. Lightweight and compact, it’s designed for field technicians who demand accuracy and speed in fiber optic testing.

## Description

Product Description

Review: You need this If you splice for a living. - Love this thing. Saves my butt daily.
Review: Very good for the money - I've used alot of traffic meters and for the money, it's doesn't get any better than this! Also would be a great back up. Shows traffic direction, and strength! I've bought 2.

## Features

- Indicate the signal directions and power in fiber,displays the relative core power.Can detect optical signals in the tone signal fixed load,270Hz,1KHz and 2KHz,to identify a specific optical fiber,can quickly find the necessary fiber.
- Build in VFL can measure the fiber distance is about 10-15 kilometers.
- Build in OPM function,test wavelength 850/1300/1310/1490/1550/1625nm,Measurement range -50~+26dB.Connectortype 2.5 universal connector.
- Metal gripper,no need to change the adapter,Application of optical fiber 250um/900um/2mm/3mm
- Lightweight design and LED color screen.,outline size 230*43*36mm,weight 200g.Lifetime Friendly Customer Service,if have problem,pls contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JLL6NPM |
| Brand | D YEDEMC |
| Brand Name | D YEDEMC |
| Colour | Red |
| Compatible Devices | Optical fiber cables, fusion splicers, other fiber optic testing tools |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 47 Reviews |
| Included Components | No |
| Item Dimensions | 23 x 3.6 x 5 Centimeters |
| Item Weight | 200 Grams |
| Item dimensions L x W x H | 23 x 3.6 x 5 Centimeters |
| Manufacturer | d |
| Measurement Type | Optical Power Meter |
| Model Number | YD-3309D |
| Part Number | YD-3309D |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | CE |
| Style | Tool |
| Style Name | Tool |
| UPC | 788505330869 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Brand:** D YEDEMC
- **Colour:** Red
- **Item Weight:** 200 Grams
- **Power Source:** Battery Powered
- **Style:** Tool

## Images

![Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool - Image 1](https://m.media-amazon.com/images/I/51chNvw7DTL.jpg)
![Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool - Image 2](https://m.media-amazon.com/images/I/619CzR09R7L.jpg)
![Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool - Image 3](https://m.media-amazon.com/images/I/51jqbOr9LWL.jpg)
![Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool - Image 4](https://m.media-amazon.com/images/I/51KrbKb7i2L.jpg)
![Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10mw VFL and OPM Function FTTH Tool - Image 5](https://m.media-amazon.com/images/I/51cA1k0u35L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ You need this If you splice for a living.
*by J***T on 31 July 2025*

Love this thing. Saves my butt daily.

### ⭐⭐⭐⭐⭐ Very good for the money
*by M***9 on 9 April 2022*

I've used alot of traffic meters and for the money, it's doesn't get any better than this! Also would be a great back up. Shows traffic direction, and strength! I've bought 2.

### ⭐ id like to buy a new puck for this identifier. is this possible?
*by N***L on 24 September 2023*

as a fiber splicer we rely on these tools to check for continuity by way of 1k tone 2k tone etc.. this device was made of poor quality, the audible tone didn't work and the direction of light traffic didn't work, would get the same reading with fiber in the device or just simply squeezing the test trigger, over all crap from China.

## Frequently Bought Together

- D YEDEMC Live Optical Fiber Identifier with Wave Respond 800-1700nm Built in 10KM VFL and Optical Power Meter OPM Functions FTTH Tool (YD-3309D)
- 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
- 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)

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**Shop now:** [https://www.desertcart.jp/products/468936214-live-optical-fiber-identifier-with-wave-respond-800-1700nm-built](https://www.desertcart.jp/products/468936214-live-optical-fiber-identifier-with-wave-respond-800-1700nm-built)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-13*