---
product_id: 142999147
title: "Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC)"
brand: "vandesail"
price: "198 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Vandesail"
url: https://www.desertcart.pl/products/142999147-fiber-optic-coupler-lc-to-lc-duplex-multimode-fiber-optic
store_origin: PL
region: Poland
---

# Compatible with OM1-OM4 multimode fibers Duplex LC connectors for seamless link RoHS compliant, durable ceramic sleeve Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC)

**Brand:** vandesail
**Price:** 198 zł
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with confidence — the backbone of your fiber network!

## Quick Answers

- **What is this?** Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC) by vandesail
- **How much does it cost?** 198 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/142999147-fiber-optic-coupler-lc-to-lc-duplex-multimode-fiber-optic)

## Best For

- vandesail enthusiasts

## Why This Product

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

## Key Features

- • **Patch Panel Ready:** Fits standard keystone openings in patch panels, wall plates, and surface mount boxes for clean installations.
- • **Certified Reliability:** Meets Telcordia and IEC 61754 standards ensuring industry-grade performance and RoHS compliance for safety.
- • **Seamless Duplex Connectivity:** Join two multimode fiber cables effortlessly with low-profile LC connectors designed for precision.
- • **Enterprise-Grade Applications:** Ideal for LAN, SAN, WAN, MAN, data centers, FTTH, and high EMI environments demanding stable optical links.
- • **Universal Multimode Compatibility:** Supports OM1, OM2, OM3, OM4 fiber types and both 50/62.5 micron cores for versatile network setups.

## Overview

The VANDESAIL LC to LC Duplex Multimode Fiber Optic Coupler is a precision-engineered adapter designed to seamlessly join duplex multimode fiber cables across OM1 to OM4 standards. Featuring durable ceramic sleeves and RoHS-compliant materials, it fits standard keystone openings for easy integration into patch panels and network infrastructure. Perfect for professional-grade LAN, WAN, data center, and FTTH applications, this coupler ensures reliable, low-loss optical connections essential for high-performance fiber optic networks.

## Description

VANDESAIL LC/LC Duplex Multimode Fiber Optic Adapter Fiber Adapter (also known as flange, coupling) is a fiber optic connector for connection components, the product is very variety, including FC, SC, ST, LC, MTRJ, as well as carry out the transfer between each other such as: ST-SC, FC-ST, it’s widely used in optical distribution frame (ODF), fiber-optic communications equipment, instrumentation, the feature is stable and reliable. Specifications: - Connectors: 2x Duplex LC Female - Core Compatibility: MM 50/62.5 Micron - Channels: Duplex - Sleeve material: Ceramic sleeve - Insert: ABS UL 94V-O Package Contents 5x LC Duplex Multimode Fiber F/F Keystone Jack Inserts Applications: Test equipment Connection of optical links in optical active devices Jumper connection Production and testing of optical devices Optical fiber communication system, CATV LANs and WANs FTTX

Review: No issues with the fiber cables. Worked exactly as expected. Good quality, heavy duty sleeve. Only one complaint and annoying enough I almost took away a start. - No Idea why these would be packaged in sets of 5. I always need these fiber cables in pairs.
Review: This cable is defective. The light coming out of it is noticeably dimmer than other cables, it only even attempts linking with one SFP pair I have, and it can't hold a stable connection when it does actually manage to link.

## Features

- ★ LC FIBER COUPLER joins two duplex multimode fiber patch cables with low profile LC connectors.
- ★ LC FIBER KEYSTONE INSERT is compatible with Multimode OM1, OM2, OM3, OM4 and 50 micron or 62.5 micron fiber patch cords.
- ★ Fits a standard opening in a patch panel, wall plate or surface mount box for keystone jacks.
- ★ Meets the Telcordia and IEC 61754 standard, all materials compliant with RoHS requirement.
- ★ FIBER OPTIC CABLE CONNECTOR can be used in Local Area Networks (LANs), Storage Area Networks (SANs), Wide Area Networks (WAN), Metropolitan Area Networks (MAN) data center, business, premises, security, FTTH, FTTP, FTTA, high EMI, and commercial applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D33DZSS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 204,949 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,181 in Fibre Optic Cables |
| Colour | Fiber Optic Coupler |
| Customer Reviews | 4.6 4.6 out of 5 stars (142) |
| Date First Available | 14 July 2016 |
| Included components | fiber coupler |
| Item Package Quantity | 1 |
| Item Weight | 5 g |
| Item model number | TX3 |
| Manufacturer | VANDESAIL |
| Part number | TX3 |
| Product Dimensions | 11.99 x 8.99 x 0.99 cm; 5 g |
| Shape | Round |
| Size | Fiber Optic Coupler |
| Special Features | Dual ,Precise Alignment |
| Specification met | RoHS |
| Style | 5 Pack |
| Voltage | 3 Volts |

## Product Details

- **Brand:** VANDESAIL
- **Cable type:** Fibre Optic
- **Compatible devices:** Router
- **Connector type:** Lc to Lc
- **Special feature:** Dual ,Precise Alignment

## Images

![Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC) - Image 1](https://m.media-amazon.com/images/I/31o4ZoMHq6L.jpg)
![Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC) - Image 2](https://m.media-amazon.com/images/I/410-SwnWtoL.jpg)
![Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC) - Image 3](https://m.media-amazon.com/images/I/518yeXiVhWL.jpg)
![Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC) - Image 4](https://m.media-amazon.com/images/I/51PsCSCk-+L.jpg)
![Fiber Optic Coupler, LC to LC Duplex Multimode Fiber Optic Cable Adapter Coupler OM1 OM2 OM3 OM4(Fiber Optic Adapter, LC to LC) - Image 5](https://m.media-amazon.com/images/I/51j6QIyPIrL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***. on 8 January 2026*

No issues with the fiber cables. Worked exactly as expected. Good quality, heavy duty sleeve. Only one complaint and annoying enough I almost took away a start. - No Idea why these would be packaged in sets of 5. I always need these fiber cables in pairs.

### ⭐ Review
*by N***M on 13 July 2025*

This cable is defective. The light coming out of it is noticeably dimmer than other cables, it only even attempts linking with one SFP pair I have, and it can't hold a stable connection when it does actually manage to link.

### ⭐⭐⭐⭐⭐ Review
*by C***K on 22 April 2022*

They are just the right length to connect two switches together....

## Frequently Bought Together

- VANDESAIL Fiber Optic Coupler, LC Duplex Multimode Fiber Optic Cable Adapter, OM1/OM2/OM3/OM4
- FLYPROFiber- LC to LC Fiber Patch Cable 1M/3ft, OM3 Multimode Fiber Optic Cable Cord, 10GB/40GB, Duplex, 50/125um, LSZH, Options: 0.2m-200m
- YIENFBEV LC Fiber Optic Adapter - LC to LC Duplex Singlemode Coupler - 5 Pack - Blue

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-27*