---
product_id: 435670626
title: "a Pair of HDMI to Optical Fiber Extender Converter with SFP+ Slot, 10km SFP+ LR Transceivers Included, Support HDMI 1.4a, 4Kx2K"
brand: "10gtek"
price: "€ 338.62"
currency: EUR
in_stock: true
reviews_count: 8
category: "10 Gtek"
url: https://www.desertcart.sk/products/435670626-a-pair-of-hdmi-to-optical-fiber-extender-converter-sfp
store_origin: SK
region: Slovakia
---

# 10km fiber reach 10Gb/s SFP+ data rate 4Kx2K@30Hz HDMI 1.4a support a Pair of HDMI to Optical Fiber Extender Converter with SFP+ Slot, 10km SFP+ LR Transceivers Included, Support HDMI 1.4a, 4Kx2K

**Brand:** 10gtek
**Price:** € 338.62
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your AV game with fiber-optic clarity and reach!

## Quick Answers

- **What is this?** a Pair of HDMI to Optical Fiber Extender Converter with SFP+ Slot, 10km SFP+ LR Transceivers Included, Support HDMI 1.4a, 4Kx2K by 10gtek
- **How much does it cost?** € 338.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/435670626-a-pair-of-hdmi-to-optical-fiber-extender-converter-sfp)

## 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

- • **Zero Latency, Uncompressed Audio:** Maintain pristine audio fidelity and real-time sync for professional-grade AV performance.
- • **Robust & EMI/RFI Resistant Design:** Reliable operation in demanding environments ensures your signal stays flawless and uninterrupted.
- • **Ultra-Long 10km Fiber Transmission:** Seamlessly extend HDMI signals across city blocks with included SFP+ LR transceivers.
- • **Crystal-Clear 4K & 3D Video Support:** Experience stunning 4Kx2K resolution and immersive 3D visuals without compression or delay.
- • **Plug-and-Play SFP+ Slot Flexibility:** Customize your setup with optional 300m to 80km 10Gb/s SFP+ modules for future-proof scalability.

## Overview

This HDMI to Optical Fiber Extender Converter kit includes two units and 10km SFP+ LR transceivers, supporting HDMI 1.4a with 4Kx2K@30Hz and 3D video. It delivers uncompressed, zero-latency audio/video over single-mode fiber with a 10Gb/s data rate, featuring a flexible SFP+ slot for scalable fiber modules from 300m up to 80km. Designed for professional AV setups, it ensures EMI/RFI resistance and stable transmission across long distances.

## Description

Package: 2x HDMI Extender Converter 2x SFP+ LR Transceiver, 1310nm, 10km Feature: Transmission with uncompressed audio and non-delay HDMI v.1.4 with Audio Return Channel and HDMI Ethernet Channel 3D, HDCP and EDID supported DDC CEC HPD signal supported 2U Rack Matrix supported EMI/RFI resistant Specification: Resolution: ................................................4Kx2K@30Hz Power consumption(W/O SFP+): ................1400mw(Transmitter)/ 1000mw(Receiver) Temp. Range(°C): .......................................0~70 Data Rate: .................................................10Gb/s Form Factor: ..............................................SFP+ Wave Length: ............................................1310nm Reach: ......................................................10km Fiber Type: ................................................SMF

Review: Great compact HDMI 1.4 over fiber extender - This actually works quite well. I'm using it to extend a 1080p DirecTV DVR HDMI output to a remote display that is about 150 feet away. Using OM3 duplex fiber terminated with LC connectors. No issues. The transmitter and receiver get warm, but not hot. Very happy with the performance. I do wish that it was HDMI 2.0 capable (for 4Kx60p) so that I could use another of these to remote a 4K UHD device, but I'll use something else for that.
Review: Couldn't get video to transmit - I really wanted these to work, however, in the end I returned them. Just for reference this is the item I am reviewing: 10Gtek A Pair of HDMI to Fiber Optic Converter, HDMI Extender with SFP+ Transceiver, SFP+ LR Lite Module up to 2km Link Length, Support HDMI 1.4a, 4Kx2K@30Hz I bought these to transmit 4K video to the other side of a church. I am a professional and installed multi strand single mode OS2 fiber optic cable. I used a fiber optic fusion splicer to connect the cables using pre-terminated pigtail connectors. After hooking everything up the HDMI video would not transmit. I took the parts onto my test bench and hooked them up to 165ft premade SM patch cable (no go), 3ft SM patch cable (no go), 6ft MM patch cable (no go). I tried using different resolutions and different hertz rates 29.97, 30, 59.94, 60 nothing would work. I tried using different computers, phone and even a camcorder. I came to the conclusion that the fiber optic part of these transmitters worked fine. I got a sync light when I connected any of the patch cables. I checked that I was using the correct AB polarity in the connectors. My feeling is that the HDMI encoding mechanism was bad. Regardless of my bad experience I would recommend to anyone looking for a 4K HDMI transmitter to find one that can do 4k @ 60hz. Watching 30hz video really doesn't look good. Might as well just stick to 1080p@60hz.

## Features

- Support HDMI 1.4a signal, 4Kx2K, 3D video.
- 2pcs free SFP+ LR Transceiver included.
- SFP+ slot: 300-m to 80-km 10Gb/s SFP+ Module Optional.
- The DVD side should be linked to signal source and TV side should be linked to display device; reverse usage forbidden.
- RAW signal transmission, uncompressed audio and non-delay.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078HZK7CN |
| Best Sellers Rank | #500 in Computer Networking Transceivers |
| Customer Reviews | 3.9 3.9 out of 5 stars (16) |
| Date First Available | December 20, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.37 pounds |
| Item model number | 10Gtek-HDMI-Optical-Extender |
| Manufacturer | 10Gtek |
| Package Dimensions | 9.84 x 4.57 x 2.05 inches |

## Product Details

- **Brand:** 10Gtek
- **Color:** HDMI 1.4
- **Compatible Devices:** Television
- **Connector Type:** HDMI
- **Specific Uses For Product:** TV

## Images

![a Pair of HDMI to Optical Fiber Extender Converter with SFP+ Slot, 10km SFP+ LR Transceivers Included, Support HDMI 1.4a, 4Kx2K - Image 1](https://m.media-amazon.com/images/I/61S5SDGFYfL.jpg)
![a Pair of HDMI to Optical Fiber Extender Converter with SFP+ Slot, 10km SFP+ LR Transceivers Included, Support HDMI 1.4a, 4Kx2K - Image 2](https://m.media-amazon.com/images/I/71q-KYqRoBL.jpg)
![a Pair of HDMI to Optical Fiber Extender Converter with SFP+ Slot, 10km SFP+ LR Transceivers Included, Support HDMI 1.4a, 4Kx2K - Image 3](https://m.media-amazon.com/images/I/51kw70QOfRL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the latency between the converters?**
A: Almost none, the latency is neglectable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great compact HDMI 1.4 over fiber extender
*by D***E on August 28, 2019*

This actually works quite well. I'm using it to extend a 1080p DirecTV DVR HDMI output to a remote display that is about 150 feet away. Using OM3 duplex fiber terminated with LC connectors. No issues. The transmitter and receiver get warm, but not hot. Very happy with the performance. I do wish that it was HDMI 2.0 capable (for 4Kx60p) so that I could use another of these to remote a 4K UHD device, but I'll use something else for that.

### ⭐ Couldn't get video to transmit
*by T***I on August 16, 2023*

I really wanted these to work, however, in the end I returned them. Just for reference this is the item I am reviewing: 10Gtek A Pair of HDMI to Fiber Optic Converter, HDMI Extender with SFP+ Transceiver, SFP+ LR Lite Module up to 2km Link Length, Support HDMI 1.4a, 4Kx2K@30Hz I bought these to transmit 4K video to the other side of a church. I am a professional and installed multi strand single mode OS2 fiber optic cable. I used a fiber optic fusion splicer to connect the cables using pre-terminated pigtail connectors. After hooking everything up the HDMI video would not transmit. I took the parts onto my test bench and hooked them up to 165ft premade SM patch cable (no go), 3ft SM patch cable (no go), 6ft MM patch cable (no go). I tried using different resolutions and different hertz rates 29.97, 30, 59.94, 60 nothing would work. I tried using different computers, phone and even a camcorder. I came to the conclusion that the fiber optic part of these transmitters worked fine. I got a sync light when I connected any of the patch cables. I checked that I was using the correct AB polarity in the connectors. My feeling is that the HDMI encoding mechanism was bad. Regardless of my bad experience I would recommend to anyone looking for a 4K HDMI transmitter to find one that can do 4k @ 60hz. Watching 30hz video really doesn't look good. Might as well just stick to 1080p@60hz.

### ⭐⭐⭐⭐⭐ A lifesaver
*by F***A on February 20, 2024*

I purchased this kit back in 2022 for a long HDMI run I needed to do for a show. Granted, it took a bit of time to figure out the "handshake" between the devices (I should've read the manual first). I used this kit a bunch of times which means it got paid itself, and every time I use it, it simply works. Looking on getting a second set.

## Frequently Bought Together

- a Pair of HDMI to Optical Fiber Extender Converter with SFP+ Slot, 10km SFP+ LR Transceivers Included, Support HDMI 1.4a, 4Kx2K
- 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
- 10GTEK 10GBase-SR SFP+ LC Transceiver, 10G 850nm Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, TP-Link and More, Pack of 2

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/435670626-a-pair-of-hdmi-to-optical-fiber-extender-converter-sfp](https://www.desertcart.sk/products/435670626-a-pair-of-hdmi-to-optical-fiber-extender-converter-sfp)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-04*