---
product_id: 308760499
title: "KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler"
brand: "kelushi"
price: "75 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/308760499-kelushi-ftth-2-5mm-to-1-25mm-fc-male-to
store_origin: RO
region: Romania
---

# Insertion loss ≤ 0.50 dB Repeatability ≤ 0.20 dB Operating temp: -25°C to +75°C KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler

**Brand:** kelushi
**Price:** 75 Lei
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler by kelushi
- **How much does it cost?** 75 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/308760499-kelushi-ftth-2-5mm-to-1-25mm-fc-male-to)

## Best For

- kelushi enthusiasts

## Why This Product

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

## Key Features

- • **Compact Dimensions:** Measuring just 13 x 11 x 0.99 cm, it fits effortlessly into any setup.
- • **Lightweight Design:** Weighing only 20 grams, it's perfect for efficient installations.
- • **Precision Engineering:** Crafted with ceramic zirconia for unmatched durability.
- • **Seamless Connectivity:** Experience minimal insertion loss for optimal performance.
- • **Versatile Temperature Range:** Reliable operation in extreme conditions from -25°C to +75°C.

## Overview

The KELUSHI FTTH Optical Coupler is a high-performance solution designed for seamless fiber optic connections. With an insertion loss of ≤ 0.50 dB and a repeatability of ≤ 0.20 dB, this coupler ensures reliable data transmission. Made from durable ceramic zirconia, it operates efficiently in a wide temperature range, making it ideal for various environments. Compact and lightweight, it's the perfect addition to any professional's toolkit.

## Description

KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler

## Features

- Insertion loss: ≤ 0.50 dB
- Repeatability: ≤ 0.20 dB
- Interchangeability: ≤ 0.20 dB
- Sleeve Material: Ceramic Zirconia
- Operating temperature: -25°C ~ +75°C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KELUSHI |
| Product Dimensions | 13 x 11 x 0.99 cm; 20 Grams |
| Item model number | 4330087289 |
| Manufacturer | Shenzhenshi Kelushi Keji Youxiangongsi |
| Color | Blue |
| Are Batteries Included | No |
| Item Weight | 20 g |

## Product Details

- **Brand:** KELUSHI
- **Connector type:** 4 Pin ATX
- **Cable type:** Fiber Optic
- **Compatible devices:** Fiber Optic Communication Devices
- **Special features:** High Speed

## Images

![KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler - Image 1](https://m.media-amazon.com/images/I/51XQDx3PxfL.jpg)
![KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler - Image 2](https://m.media-amazon.com/images/I/51blaSjP8kL.jpg)
![KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler - Image 3](https://m.media-amazon.com/images/I/51Y-Ph6xclL.jpg)
![KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler - Image 4](https://m.media-amazon.com/images/I/51QLJLOo3cL.jpg)
![KELUSHI FTTH 2.5mm to 1.25mm FC Male to LC Female Optical Coupler - Image 5](https://m.media-amazon.com/images/I/61F1j9I5kJL.jpg)

## Frequently Bought Together

- KELUSHI Fiber Optic Connector, FC Male to LC Female Hybrid Optical Fiber Convertor Adapter Compatible with Optical Power Meter Visual Fault Locator
- D YEDEMC Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Fiber Tester Built-in 2Mw Visual Fault Locator (OPM-VFL-1)
- Visual Fault Locator 30KM, VFL Fiber Optic Tester Kit Include Single Mode 9/125um FC Male to LC Female Adapter, Fiber Light Pen for Fiber Network Cable Test

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**Shop now:** [https://www.desertcart.ro/products/308760499-kelushi-ftth-2-5mm-to-1-25mm-fc-male-to](https://www.desertcart.ro/products/308760499-kelushi-ftth-2-5mm-to-1-25mm-fc-male-to)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-29*