Mini 8K HDMI 21 Fiber Optic Extender High Speed 60Hz Single Core Multimode Transmission

Overview

The LNK-201M Mini 8K HDMI 2.1 Fiber Extender is a compact, plug-and-play optical

transceiver designed for ultra high-definition video transmission over a single-core

multimode optical fiber. Supporting 8K/60Hz resolution and HDMI 2.1 standard, this

advanced module enables seamless, uncompressed, and zero-latency video and

audio signal transmission up to 100 meters using OM5 fiber.

Unlike traditional copper extenders, this HDMI over fiber solution ensures complete

immunity to EMI/RFI interference, delivering lossless image quality and secure data

transmission in complex electromagnetic environments. The LNK-201M-T transmitter

converts HDMI signals into a 48Gbps serial optical data stream, while the LNK-201M-R

receiver restores the original HDMI output with precision synchronization.

Engineered with RoHS compliance and lead-free components, this HDMI 2.1 optical

transceiver offers reliable long-distance connectivity for large-screen LED displays,

professional AV systems, video conferencing, medical imaging, control rooms, and

home theater installations. With high stability and superior anti-interference performance,

it provides future-proof optical transmission for next-generation high-bandwidth

audiovisual systems.

Features

► Supports Ultra HD 8K/60Hz HDMI 2.1 Video Transmission (YUV 4:4:4)

Delivers crystal-clear ultra-high-definition image quality with full-color sampling, ensuring

vivid and precise video output for professional display systems.

► True Plug-and-Play Operation

No software setup or driver installation required — simply connect the transmitter and

receiver to instantly extend your HDMI signal over fiber.

► Advanced WDM Technology

Utilizes wavelength division multiplexing to transmit high-definition audio and video

signals through a single-core OM5 multimode fiber, reducing cabling complexity

while maintaining superior signal integrity.

► Long-Distance Fiber Transmission

Provides stable HDMI 2.1 signal extension up to 100 meters using OM5 fiber, making it

ideal for large conference rooms, LED walls, and multimedia installations.

► Standard HDMI 2.1 Interface Compatibility

Fully compatible with HDMI 2.1 standard devices, supporting higher bandwidth (up to

48Gbps) for next-generation AV equipment.

► Integrated USB Power Supply

Features a built-in USB interface for flexible power input, ensuring low power

consumption and easy installation even in space-limited environments.

► Compact and Hot-Pluggable Design

Lightweight and mini-sized modules can be connected or removed without

rebooting equipment, simplifying maintenance and system upgrades.

► Strong Anti-Interference and Signal Stability

The TMDS digital signal is transmitted via optical fiber instead of copper cable, providing

excellent resistance to EMI/RFI interference and maintaining consistent image performance.

► Durable LC Optical Connector

Equipped with miniature LC fiber connectors that ensure high reliability, stable optical

connection, and minimal signal loss during long-distance transmission.

► EDID, HDCP, and CEC Transparent Transmission

Supports extended display identification, content protection, and consumer electronics

control for seamless device communication and compatibility.

Technical Indexes

Ordering Information

Application

The Mini 8K/60Hz HDMI 2.1 over Single-Core Multimode Fiber Extender is designed for

long-distance transmission of uncompressed ultra-high-definition video and audio

signals in professional AV and communication environments. It provides a reliable,

interference-free, and high-bandwidth fiber optic transmission solution, making it ideal

for a variety of advanced display and control applications.

This extender is widely used in conference and presentation systems, control rooms,

command centers, and broadcast studios, where stable HDMI 2.1 8K video signals

are required over extended distances. It is also perfectly suited for digital signage, LED

video walls, home theater systems, medical imaging displays, and exhibition centers,

ensuring flawless image reproduction and zero-latency audio-visual synchronization.

In industrial automation, education and training facilities, and corporate AV systems,

the device delivers secure, high-speed optical transmission with no electromagnetic

interference (EMI/RFI), providing optimal signal integrity in complex environments. The

plug-and-play compact design allows easy integration into existing fiber infrastructure,

making it an efficient and future-proof solution for modern multimedia installations that

demand high-resolution, low-loss, and long-distance HDMI 2.1 signal extension.

Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters, CCTV over Ethernet Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over Ethernet), etc. With rich experience in providing high quality products in telecom and CCTV business, E-link has a large manufacturing base in Shenzhen, able to deliver cost-effective solutions to serve our customers successfully.

E-Link Quality:

• ISO9001 Quality System

• Full-Spectrum environment and electrical testing of all product design

• 48 hours aging test before delivery

• Qualified CE, RoHS, FCC

Since the launch of our products on the domestic market and international market, we have won a good reputation for our high quality products and sincere services. Our products are widely applied to network systems of Telecom, Radio and Television, Public Security, Bank ,ect. To be in line with different needs of different customers, we have people to trace the latest market information so as to keep our products competitive and vital.

Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. We shall be pleased to provide you fiber optical network products with our best price, superior quality and fast delivery.