---
product_id: 35316190
title: "100TX to 100FX Single-Mode SC Fiber Converter (LKS-FCS22C-20)"
brand: "linkskey"
price: "€ 5.17"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/35316190-100tx-to-100fx-single-mode-sc-fiber-converter-lks-fcs22c
store_origin: FI
region: Finland
---

# LED status monitoring 20km single-mode fiber range USB bus or external power 100TX to 100FX Single-Mode SC Fiber Converter (LKS-FCS22C-20)

**Brand:** linkskey
**Price:** € 5.17
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your network game with fiber-speed freedom!

## Quick Answers

- **What is this?** 100TX to 100FX Single-Mode SC Fiber Converter (LKS-FCS22C-20) by linkskey
- **How much does it cost?** € 5.17 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/35316190-100tx-to-100fx-single-mode-sc-fiber-converter-lks-fcs22c)

## Best For

- linkskey enthusiasts

## Why This Product

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

## Key Features

- • **Power Your Way:** Flexible USB bus power or external adapter options keep your setup sleek and adaptable.
- • **Future-Proof Your LAN:** Supports full/half duplex and auto-negotiation for optimized network performance.
- • **Instant Status Insight:** Built-in LED indicators provide real-time diagnostics to keep you in control.
- • **Plug & Play Simplicity:** Auto MDI/MDI-X detection eliminates cable hassles—just connect and go.
- • **Extend Your Network Horizon:** Seamlessly bridge up to 20km with single-mode fiber for ultra-reliable long-distance connectivity.

## Overview

The Linkskey LKS-FCS22C-20 is a professional-grade 100TX to 100FX single-mode fiber converter that extends Ethernet networks up to 20km. Featuring flexible USB or external power options, auto MDI/MDI-X detection, and LED status indicators, it ensures reliable, plug-and-play connectivity ideal for modern LAN expansions.

## Description

The Linkskey LKS-FCM22C-20 is a Fast Ethernet to Fiber Converter. It extends the range of your LAN through the fiber link. The Linkskey LKS-FCM22C-20 supports auto-negotiate, full and half duplex mode, auto MDI or MDI-X. It also includes LEDs for fast diagnostic and status monitoring.

## Features

- Single-Mode up to 20km (12.4mile)
- USB Bus Power or External Power Adapter
- Auto MDI/MDI-X detection on the TP port
- LED display for monitoring status

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Linkskey |
| Item model number | LKS-FCS22C-20 |
| Item Weight | 11.2 ounces |
| Product Dimensions | 5 x 9.6 x 2.2 inches |
| Item Dimensions  LxWxH | 5 x 9.6 x 2.2 inches |
| Manufacturer | Linkskey |
| ASIN | B00A6TQGU8 |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 27, 2012 |

## Images

![100TX to 100FX Single-Mode SC Fiber Converter (LKS-FCS22C-20) - Image 1](https://m.media-amazon.com/images/I/31nMb++5jjL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.fi/products/35316190-100tx-to-100fx-single-mode-sc-fiber-converter-lks-fcs22c](https://www.desertcart.fi/products/35316190-100tx-to-100fx-single-mode-sc-fiber-converter-lks-fcs22c)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*