---
product_id: 43698984
title: "SC20, 20 km"
brand: "10gtek"
price: "A$121"
currency: AUD
in_stock: null
reviews_count: 13
category: "10 Gtek"
url: https://www.desertcart.com.au/products/43698984-sc20-20-km
store_origin: AU
region: Australia
---

# 1.25G SC Fiber Port 20km SingleMode Fiber Range 10/100/1000Mbps RJ45 Ethernet SC20, 20 km

**Brand:** 10gtek
**Price:** A$121
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Future-proof your network with fiber-speed freedom!

## Quick Answers

- **What is this?** SC20, 20 km by 10gtek
- **How much does it cost?** A$121 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/43698984-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

- • **Dual Pack Advantage:** Two converters in one pack for scalable deployments or seamless redundancy—because downtime isn’t an option.
- • **Plug & Play Simplicity:** Auto-negotiation and MDI/MDIX auto-crossover mean zero hassle, just instant network expansion.
- • **UL Certified Reliability:** Built to last with UL certification and proven durability—trusted by pros for mission-critical systems.
- • **Seamless Gigabit Connectivity:** Effortlessly bridge fiber and copper networks with blazing 1.25G SC fiber and full-duplex RJ45 ports.
- • **Extended Reach, Zero Compromise:** Cover up to 20km with SingleMode fiber—perfect for sprawling office campuses or remote security setups.

## Overview

The 10Gtek Gigabit SingleMode Fiber to Ethernet Media Converter is a UL-certified, dual SC fiber to RJ45 converter supporting 1.25G fiber ports and 10/100/1000Mbps Ethernet. Designed for long-distance connectivity up to 20km over SingleMode fiber, it features auto-negotiation and auto-crossover for effortless integration. Ideal for professional-grade network expansion, it comes in a convenient pack of two for versatile deployment.

## Description

Buy 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: Network Transceivers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Reliable - Bought this before for a security cam system run and it lasted for 6 years and was taken out by humidity. Very dependable setup.
Review: Media converters - Use these all the time,,great product.

## 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
- Power Supply: 5V-1A, UL Certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XZ6CV6W |
| Best Sellers Rank | #41 in Computer Networking Transceivers |
| Brand | 10Gtek |
| Date First Available | March 29, 2017 |
| Interface Type | Ethernet, Optical |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.15 pounds |
| Item model number | G0101-SC20(x2) |
| Manufacturer | 10Gtek |
| Material | Copper |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 5 Volts (DC) |
| Number of Channels | 1 |
| Number of Pins | 12 |
| Package Dimensions | 10 x 4.57 x 2.13 inches |
| Upper Temperature Rating | 60 Degrees Celsius |

## Product Details

- **Brand:** 10Gtek
- **Maximum Supply Voltage:** 5 Volts
- **Minimum Supply Voltage:** 5 Volts (DC)
- **Number of Pins:** 12
- **Upper Temperature Rating:** 60 Degrees Celsius

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable
*by C***R on November 16, 2025*

Bought this before for a security cam system run and it lasted for 6 years and was taken out by humidity. Very dependable setup.

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

Use these all the time,,great product.

### ⭐⭐⭐⭐⭐ Easy conversion of ethernet to optical fiber
*by R***N on January 31, 2025*

We get lightning storms more frequently, so I wanted to change my long runs to reduce possible lightning related damage (living room to the attic to the bedrooms on the other side of the house - 25-30meter runs). These made it easy and work fine over 25m of fiber. Solid metal housing, good diagnostic leds, supplied with little 5v supply.

## 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.com.au/products/43698984-sc20-20-km](https://www.desertcart.com.au/products/43698984-sc20-20-km)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*