---
product_id: 567409355
title: "Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light"
brand: "komshine"
price: "$254.87"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/567409355-optical-fiber-identifier-komshine-kfi-45-suit-for-0-25
store_origin: US
region: United States of America
---

# LED Backlight for Low Light Conditions Compatible with Multiple Fiber Sizes: 0.25/0.9/2.0/3.0mm Optical Power Meter Range: -70~+10dBm Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light

**Brand:** komshine
**Price:** $254.87
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Fiber Game with Precision and Power!

## Quick Answers

- **What is this?** Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light by komshine
- **How much does it cost?** $254.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/567409355-optical-fiber-identifier-komshine-kfi-45-suit-for-0-25)

## Best For

- komshine enthusiasts

## Why This Product

- Trusted komshine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enhanced Visibility:** Built-in LED light and backlight display for optimal performance in any environment.
- • **User-Friendly Design:** Lightweight and portable, perfect for on-the-go professionals.
- • **Robust Fault Detection:** Visual Fault Locator (VFL) function helps you quickly identify issues up to 10KM.
- • **Versatile Connectivity:** Universal 2.5mm connectors make it compatible with a wide range of fibers.
- • **Precision Power Measurement:** Accurate readings from -70dBm to +10dBm ensure you never miss a signal.

## Overview

The Komshine KFI-45 Optical Fiber Identifier is a cutting-edge tool designed for professionals in the telecommunications field. It features a wide optical power meter range from -70dBm to +10dBm, supports various fiber sizes, and includes a powerful LED light for enhanced visibility. With its Visual Fault Locator function, this device is perfect for detecting issues in fiber networks up to 10KM, making it an essential addition to any technician's toolkit.

## Description

Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light

## Features

- -- Suitable for 0.25/0.9/2.0/3.0mm fibers
- -- Strong light source, strong penetrating power
- -- Configure VFL function, 2.5mm universal connectors
- -- Configure OPM function, A type: -70~+6dBm C type: -50~+26dBm
- -- Be equipped with LED light and LED backlight display, suitable for variousenvironments without auxiliary

## Images

![Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light - Image 1](https://m.media-amazon.com/images/I/416VITnMaGL.jpg)
![Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light - Image 2](https://m.media-amazon.com/images/I/51RI7++y1sL.jpg)
![Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light - Image 3](https://m.media-amazon.com/images/I/614hlqxXIiL.jpg)
![Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light - Image 4](https://m.media-amazon.com/images/I/61ZKPnd1HKL.jpg)
![Optical Fiber Identifier Komshine KFI-45 Suit for 0.25/0.9/2.0/3.0mm Fibers+Testing Range: -40dBm-10dBm+ Optical Power Meter OPM Function -70~+10dB Traffic Detector+Visual Fault Locator VFL+LED Light - Image 5](https://m.media-amazon.com/images/I/61zAqM6t8gL.jpg)

## Available Options

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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*