---
product_id: 517553614
title: "1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio"
brand: "elenzk"
price: "KD 132.40"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/517553614-1080p-hdmi-kvm-fiber-extender-multifunction-hdmi-video-optical-transceiver
store_origin: KW
region: Kuwait
---

# 20km ultra-long fiber transmission USB mouse & keyboard remote control Full HD 1080P @ 60Hz crisp video 1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio

**Brand:** elenzk
**Price:** KD 132.40
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with ultra-long-range, lag-free control and crystal-clear visuals!

## Quick Answers

- **What is this?** 1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio by elenzk
- **How much does it cost?** KD 132.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/517553614-1080p-hdmi-kvm-fiber-extender-multifunction-hdmi-video-optical-transceiver)

## Best For

- elenzk enthusiasts

## Why This Product

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

## Key Features

- • **Legacy Device Friendly:** Control RS232 serial devices remotely, ensuring compatibility with your existing tech ecosystem.
- • **Seamless Remote Control:** Operate your PC or devices effortlessly from miles away with USB mouse and keyboard support.
- • **Bidirectional Stereo Audio:** Engage in real-time intercom with 3.5mm audio ports on both ends for immersive communication.
- • **Crystal Clear Full HD Video:** Experience stunning 1080P resolution with zero latency over fiber optic cable up to 20km.
- • **Robust & Reliable Fiber Transmission:** Single-mode fiber ensures uncompressed, high-speed data transfer with no signal degradation.

## Overview

The 1080P HDMI KVM Fiber Extender by E-link delivers full HD video and audio transmission up to 20km via single-mode fiber. It supports USB mouse and keyboard control, bidirectional stereo audio, and RS232 serial device management, making it a versatile solution for remote device operation with zero latency and uncompromised signal quality.

## Description

1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio

## Features

- Support USB Mouse and Keyboard – The HDMI KVM Fiber Converter with KVM Function, you can control the PC or other devices with USB Mouse and Keyboard from remote end.
- Support Bi-Di Stereo Audio – The HDMI Optic Extender with Bidirectional 3.5mm socket on both Transmitter and Receiver. You can do Real-time intercom with others on the other side far away.
- Support Full HD 1080P Resolution – The HDMI Fiber Extender support up to 1920*1200@60Hz ; Special support 1600*1200@60HZ. Compatible backwards with lower resolution.
- Support Backward RS232 – The HDMI Converter support Serial RS232 Signal, you can control the rs232 serial device from remote side.
- Transmit over Fiber –HDMI Fiber Optical Converter transmit over signle core signle mode fiber. Uncompressed transmission Up to 12.5 Miles with no Latency. You can see the video or talk to others fluently.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | E-link |
| Part number | LNK-KVMHDMI-1D1BA1GO6483625653679 |
| Item Weight | 1.21 kg |
| Package Dimensions | 21.21 x 18.21 x 10.21 cm; 1.21 kg |
| Item model number | LNK-KVMHDMI-1D1BA1GO6483625653679 |
| Colour | black |
| Shape | Round |
| Specification met | HDCP |
| Special Features | High Speed |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Elenzk
- **Connector type:** HDMI
- **Cable type:** HDMI, Fibre Optic, USB
- **Compatible devices:** PC
- **Special feature:** High Speed

## Images

![1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio - Image 1](https://m.media-amazon.com/images/I/61fiDyVQofL.jpg)
![1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio - Image 2](https://m.media-amazon.com/images/I/61-h9GwVMaL.jpg)
![1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio - Image 3](https://m.media-amazon.com/images/I/6181oN02KmL.jpg)
![1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio - Image 4](https://m.media-amazon.com/images/I/71RkRkjuOLL.jpg)
![1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio - Image 5](https://m.media-amazon.com/images/I/61n6XS3knWL.jpg)

## Questions & Answers

**Q: Does the receiver really give you 2 hdmi outputs even though the 2nd hdmi connector is labeled "loop"?**
A: Yes, the HDMI FIBER EXTENDER's loop will have same signal as the HDMI output. It means you can connect to two display.

**Q: What's the rate of sfp come with the hdmi fiber extender?**
A: The SFP rate is 4.25Gbps, single-mode single fiber.

**Q: does support dhcp?**
A: This 1080P HDMI KVM Fiber Extender support HDCP1.2, not support dhcp

**Q: I have the kvm set up, video works fine, but i don't have any audio through hdmi.  do i need to configure something to get hdmi audio to work?**
A: Please check the dip switch on the back and all switch to the left. And also check if audio works when you don't use the HDMI fiber converter.

## Frequently Bought Together

- 1080P HDMI KVM Fiber Extender Multifunction HDMI Video Optical Transceiver Full HD SM 20km HDMI to Fiber Converter Single-Mode Support USB Mouse Keyboard RS232 GPIO 3.5mm Bidirectional Stereo Audio
- Amazon Basics HDMI Cable, 3ft, 4K@60Hz, High-Speed 4K HDMI 2.0 Cord (18Gbps), 2160p, 48 bit, Compatible with TV/PS5/Xbox/Roku, Black
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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-31*