---
product_id: 333388703
title: "SC20, 20 km"
brand: "10gtek"
price: "KSh25856"
currency: KES
in_stock: null
reviews_count: 5
category: "10 Gtek"
url: https://www.desertcart.co.ke/products/333388703-sc20-20-km
store_origin: KE
region: Kenya
---

# 1.25G Fiber Port Speed 20km Singlemode Fiber Range British 5V-1A Power Supply SC20, 20 km

**Brand:** 10gtek
**Price:** KSh25856
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Future-Proof Your Network with Lightning-Fast Fiber Connectivity!

## Quick Answers

- **What is this?** SC20, 20 km by 10gtek
- **How much does it cost?** KSh25856 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/333388703-sc20-20-km)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Haul 20km Reach:** Extend your network effortlessly across buildings or campuses with singlemode fiber support.
- • **Dual Pack Convenience:** Two converters included for symmetrical fiber-to-Ethernet bridging—perfect for expanding your wired network.
- • **Blazing 1.25G Fiber Port:** Seamlessly connect with ultra-fast 1310nm SC transceiver for lag-free data flow.
- • **Noise-Free Optical Isolation:** Eliminate electrical interference and boost signal integrity for professional-grade streaming.
- • **Plug & Play RJ45 Auto-Negotiation:** Smart 10/100/1000Mbps Ethernet port with auto MDI/MDIX crossover for zero hassle setup.

## Overview

This 2-pack Gigabit Ethernet Media Converter set features built-in 1Gb singlemode SC transceivers operating at 1310nm wavelength, supporting up to 20km fiber runs. Each unit offers a versatile 10/100/1000Mbps RJ45 port with auto-negotiation and crossover, powered by a reliable British-standard 5V-1A adapter. Ideal for professionals seeking stable, noise-free, long-distance network extension with easy installation and rack-mount capability.

## Description

10Gtek Gigabit SingleMode Fiber to Ethernet Media Converter, Dual SC Fiber, 1000Base-LX to 10/100/1000Base-Tx Gigabit SMF Fiber SC to Copper RJ45 Ethernet Converter,20km, Pack of 2

Review: Works well and reliably. Easy to install - I was fed up with bad wifi in my outbuilding so bought 100m of dual fibre and this pair of units. Although the fibre had to take some quite sharp bends in conduit once installed I'm easily getting more than 900mbps both ways reliably so very happy. Of course I stupidly bought fiber with the wrong connectors but some cheap adapters on this site fixed that.
Review: Optical network avoids electrical noise - I inserted these 2 units into my network, between the Cisco switch and my audio streamer. This broke the electrical connection and replaced it with a fibre optic one. This has the advantage of not transferring electrical noise from my server. I have powered the last optical receiver in this chain, not with the supplied power adapter, but with a spare 5v 1amp DC lead from my linear power supply. I'm very pleased with the affect on my hifi system.

## Features

- ✅Fiber Port: 1.25G, SC, 1310-nm
- ✅Fiber Type: SMF, Dual SC
- ✅RJ-45 Port: 1 port 10M/100M/1000Mbps, full/half duplex auto-negotiation, MDI/MDIX auto-crossover
- ✅Cable Type: UTP/STP Cat.5e for 100 meters
- ✅British-standard Power Supply: 5V-1A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XZ6CV6W |
| Best Sellers Rank | #21,695 in Computers ( See Top 100 in Computers ) #28 in Network Transceivers |
| Brand | 10Gtek |
| Brand Name | 10Gtek |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 189 Reviews |
| Included Components | NOT |
| Interface | Ethernet, Optical |
| Manufacturer | 10Gtek |
| Material Type | Mixed |
| Maximum Supply Voltage | 5 Volts |
| Maximum supply voltage | 5 Volts |
| Minimum Supply Voltage | 5 Volts (DC) |
| Minimum supply voltage | 5 Volts (DC) |
| Mounting Type | Rack Mount |
| Mounting type | Rack Mount |
| Number of Channels | 1 |
| Number of Pins | 10 |
| Number of pins | 10 |
| Unit Count | 2 Count |
| Upper Temperature Rating | 60 Degrees Celsius |
| Upper temperature rating | 60 Degrees Celsius |
| Warranty Description | 1year |

## Product Details

- **Brand:** 10Gtek
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 5 Volts (DC)
- **Mounting type:** Rack Mount
- **Number of pins:** 10

## Images

![SC20, 20 km - Image 1](https://m.media-amazon.com/images/I/61F6XKCoriL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well and reliably. Easy to install
*by A***R on 6 February 2024*

I was fed up with bad wifi in my outbuilding so bought 100m of dual fibre and this pair of units. Although the fibre had to take some quite sharp bends in conduit once installed I'm easily getting more than 900mbps both ways reliably so very happy. Of course I stupidly bought fiber with the wrong connectors but some cheap adapters on this site fixed that.

### ⭐⭐⭐⭐⭐ Optical network avoids electrical noise
*by B***X on 27 January 2021*

I inserted these 2 units into my network, between the Cisco switch and my audio streamer. This broke the electrical connection and replaced it with a fibre optic one. This has the advantage of not transferring electrical noise from my server. I have powered the last optical receiver in this chain, not with the supplied power adapter, but with a spare 5v 1amp DC lead from my linear power supply. I'm very pleased with the affect on my hifi system.

### ⭐⭐⭐⭐⭐ Media converters
*by K***R on 16 January 2026*

Use these all the time,,great product.

## Frequently Bought Together

- 10Gtek Gigabit SingleMode Fiber to Ethernet Media Converter, Dual SC Fiber, 1000Base-LX to 10/100/1000Base-Tx Gigabit SMF Fiber SC to Copper RJ45 Ethernet Converter, UL Certified, 20km, Pack of 2
- 10Gtek Fiber Patch Cable - SC to SC OS2 10Gb/Gigabit Singlemode Jumper Duplex 9/125 LSZH Fiber Optic Cord, Yellow, 3-Meter(9.9-ft), 2-Pack
- FCD - 10M OS2 LC ST Fiber Optic Cable | 10Gb Duplex 9/125 LC to ST Singlemode Jumper 10 Meter (32.8ft) | 1gb 10gb smf UPC sfp 10gbase sm PVC ofnr lc-st for Personal Computer

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**Shop now:** [https://www.desertcart.co.ke/products/333388703-sc20-20-km](https://www.desertcart.co.ke/products/333388703-sc20-20-km)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-22*