---
product_id: 159228082
title: "1000TX to 1000FX Single Fiber WDM Receiver Single-Mode SC Fiber Converter (LKS-FCS31C-R20)"
brand: "linkskey"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/159228082-1000tx-to-1000fx-single-fiber-wdm-receiver-single-mode-sc
store_origin: HR
region: Croatia
---

# 1000TX to 1000FX Single Fiber WDM Receiver Single-Mode SC Fiber Converter (LKS-FCS31C-R20)

**Brand:** linkskey
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 1000TX to 1000FX Single Fiber WDM Receiver Single-Mode SC Fiber Converter (LKS-FCS31C-R20) by linkskey
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/159228082-1000tx-to-1000fx-single-fiber-wdm-receiver-single-mode-sc)

## Best For

- linkskey enthusiasts

## Why This Product

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

## Description

The Linkskey LKS-FCS31C-R20 is a Gigabit Ethernet to Fiber Converter. It extends the range of your LAN through the fiber link. The Linkskey LKS-FCS31C-R20 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)
- Auto MDI/MDI X detection on the TP port
- Support far end fault function on the FX port
- Must use LKS FCS31C T20 and LKS FCS31C R20 in pair.Wavelength Division Multiplexing (WDM) technology
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A6TQMY8 |
| Brand | Linkskey |
| Customer Reviews | 3.4 3.4 out of 5 stars (2) |
| Global Trade Identification Number | 00891049002991 |
| Item Weight | 0.9 Pounds |
| Manufacturer | Linkskey |
| Manufacturer Part Number | LKS-FCS31C-R20 |
| Model Number | LKS-FCS31C-R20 |
| Number of Items | 1 |
| UPC | 168141488429 163120482795 891049002991 |

## Product Details

- **Brand:** Linkskey
- **Global Trade Identification Number:** 00891049002991
- **Manufacturer:** Linkskey
- **Number of items:** 1
- **UPC:** 168141488429 163120482795 891049002991

## Images

![1000TX to 1000FX Single Fiber WDM Receiver Single-Mode SC Fiber Converter (LKS-FCS31C-R20) - Image 1](https://m.media-amazon.com/images/I/71uPxYJKyAL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hr/products/159228082-1000tx-to-1000fx-single-fiber-wdm-receiver-single-mode-sc](https://www.desertcart.hr/products/159228082-1000tx-to-1000fx-single-fiber-wdm-receiver-single-mode-sc)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-25*