Product Details
Mini 4K/60Hz HDMI2.0 over Single-Core Multimode Fiber Extender 300m
4:4:4 Chroma
Product Overview:
The LNK-109M is a compact, high-performance Mini 4K/60Hz HDMI 2.0
Fiber Optic Extender designed for seamless single-core multimode
fiber transmission. This innovative plug-and-play solution
integrates directly with HDMI-enabled devices, extending
uncompressed 4Kx2K@60Hz video signals up to 300 meters (984 feet)
while maintaining zero latency and pristine signal quality.
Utilizing advanced 850nm optical technology, it converts HDMI 2.0
signals into an ultra-high-speed 18Gb/s serial data stream for
reliable, long-distance transmission.
Engineered with superior anti-interference capabilities, this
extender completely eliminates RFI/EMI emissions and ensures
secure, stable performance without copper-related signal
degradation. Compliant with RoHS and international lead-free
standards, it meets stringent requirements for markets across
Europe, China, and global regions.
Ideal for professional, educational, and residential applications
including large-screen displays, conference systems, home theaters,
digital signage, medical imaging, and broadcast environments, the
LNK-109M delivers exceptional reliability and user-friendly
operation in a space-saving form factor.
Product Features:
Company Profile
Established in 2001 & headquartered in Shenzhen, E-link China
Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.
Our main products include:

- Fiber Media Converters
- Industrial Ethernet PoE switchs
- PoE Injectors & Splitters
- PoE Extenders
- Serial Fiber Converters
- SFP Transceivers
- HDMI Fiber Converters
- DVI Fiber Converters
- HD/3G/6G/12G Fiber Extenders
- CCTV Fiber Optic Converters
- HDMI/ DVI/ VGA/ SDI Ethernet Extenders
(Industrial PoE Actual Display)
With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions
to serve our customers successfully.
(Automatic Mechanical Equipment)
Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to
- System of Telecom
- Public Security
- Bank
- Smart City
- Public transportation
- New Energy Developing
- CCTV Monitoring Transmission
We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.
(Customer visit)
E-Link quality:
- ISO9001 Quality System
- CE, RoHS, FCC certified
- 48 hours of weathering test before delivery
- Conduct full-spectrum environmental and electrical testing on all
product designs

Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.