HDMI Fiber Extender 20KM: Reliable Long-Distance Transmission for Professional AV Setups
In the world of professional audio-visual installations, where crisp video signals need to travel vast distances without degradation, the HDMI Fiber Extender 20KM stands out as a game-changer. Designed for B2B environments like corporate boardrooms, broadcast studios, and surveillance systems, this extender leverages single-mode fiber optics to push HDMI signals up to 20 kilometers away. Whether you're scaling up a conference room setup or linking remote displays in a large facility, it ensures seamless 1080p transmission with zero latency - perfect for industries demanding unwavering reliability and high-fidelity performance.

The HDMI Fiber Extender 20KM is a robust, plug-and-play solution engineered for extending uncompressed HDMI video and audio over single-mode fiber. It supports resolutions up to 1080p at 60Hz, making it ideal for professional applications requiring long-haul signal integrity. With a compact form factor and pure hardware design, it eliminates the need for software drivers, allowing for quick deployment in mission-critical setups. This extender is particularly suited for B2B users in AV integration, where downtime isn't an option.


Product Specifications Table
Here's a comprehensive breakdown of the technical specs to help you evaluate fit for your project:
|
Parameter |
Specification |
|
HDMI Input |
1080p / 720p / 480p |
|
HDMI Output |
1080p / 720p / 480p |
|
Optical Fiber Wavelength |
1310nm/1550nm; 1550nm/1310nm |
|
Maximum Power Consumption |
TX: 4W; RX: 3W |
|
Power Adapter |
Input: 100-240V (50/60Hz); Output: 5V/1A |
|
Operating Temperature |
0°C to +45°C |
|
Humidity Range |
5% to 90% RH (non-condensing) |
|
Dimensions (L x W x H) |
163 x 86 x 24 mm |
|
TX Weight |
510g |
|
RX Weight |
450g |
|
Transmission Distance |
Up to 20KM over single-mode fiber |
|
Interface |
LC/SC single fiber (default: LC) |
These specs highlight its efficiency and compatibility with standard AV infrastructure, drawing from industry standards seen in similar extenders.
Product Features
What sets the HDMI Fiber Extender 20KM apart in a crowded market? It's built with practical, enterprise-grade capabilities that address real-world challenges in long-distance AV transmission:

● High-Resolution Support: Delivers flawless 1080p@60Hz video without compression artifacts, ensuring sharp visuals even over extreme distances.
● Flexible Transmission Modes: Handles one-to-one or one-to-many setups, and integrates seamlessly with fiber switches for scalable networks.
● Versatile Connectivity: Uses single-mode single-fiber LC/SC modules (LC default), with TX-side HDMI loop-out for monitoring at the source.

● KVM Integration: Enables keyboard, video, and mouse control over fiber, ideal for remote operation in control rooms.
● IP Transmission Ready: Supports IP-based routing for hybrid AV/IT environments.
● Pure Hardware Simplicity: No software required - just plug and play, reducing setup time and potential failure points.
These features make it a reliable choice for pros who value stability over flashy gimmicks, much like the rugged designs praised in AV forums.
Product Application Areas
This extender shines in scenarios where copper cables fall short, powering a range of B2B applications that demand extended reach and zero signal loss:

● Corporate Conferencing: Link boardroom displays to remote participants across campus buildings, supporting seamless video conferencing with KVM control.
● Broadcast and Production Studios: Transmit high-quality feeds to control booths or off-site editing suites, maintaining 1080p integrity over 20KM.

● Surveillance and Security Systems: Extend camera feeds to central monitoring stations in large facilities like warehouses or campuses.
● Digital Signage Networks: Deploy across retail chains or transportation hubs for synchronized, long-distance content distribution.
● Educational and Medical Facilities: Connect lecture halls or operating rooms to distant viewing areas without compromising clarity.
From the search trends, users often seek solutions for these exact use cases, prioritizing distance and reliability in professional installs.
Product Detail Showcase

While hands-on visuals are best experienced in person, key details include the sleek aluminum housing for heat dissipation and durability, the intuitive LC fiber ports for easy termination, and the included 5V adapters for global compatibility. Imagine the TX unit's loop-out port letting you verify signals on-site before sending them miles away - a small touch that saves big headaches in field deployments. For a closer look, high-res images of the compact 163x86x24mm chassis reveal its rack-mount potential and cable management-friendly design.
Product Validation
Don't just take our word for it - this extender aligns with proven industry benchmarks. Similar models have earned praise for their 20KM stability in real-world tests, with users on AV communities noting "solid performance as long as fiber quality is good."
Independent reviews highlight low power draw (under 4W on TX) and broad compatibility, reducing integration risks. Backed by our factory's ISO-certified production, it undergoes rigorous 1080p stress tests to ensure every unit meets or exceeds specs, giving you peace of mind in high-stakes B2B projects.
Thoughtful Services
We're committed to making your procurement smooth and supported:
Custom Configurations
Tailor interfaces (LC/SC) or add bulk orders for your scale.
01
Technical Consultation
Free pre-sales advice from AV engineers to match your setup.
02
Warranty and Support
2-year warranty with 24/7 email response; optional extended coverage.
03
Fast Global Shipping
Direct from factory to your door, with tracking and duties handled.
04
Bulk Discounts
Tiered pricing for resellers and integrators - contact us for quotes.
05
Your success is our metric, so we go beyond the box to keep your systems running flawlessly.
FAQ
Q: What's the maximum resolution supported?
A: Up to 1080p@60Hz - plenty for most professional HD needs, with no compression for pristine quality.
Q: Can it handle multi-room setups?
A: Yes, via one-to-many mode and fiber switch compatibility, perfect for distributed AV networks.
Q: Is software installation required?
A: Absolutely not - it's pure hardware for instant plug-and-play reliability.
Q: What fiber type do I need?
A: Single-mode with LC/SC connectors; we recommend OS2-rated for optimal 20KM performance.
Q: Does it support audio?
A: Fully embedded HDMI audio, including stereo and multi-channel, transmitted losslessly.
For more tailored answers, drop us a line - we're here to help optimize your AV infrastructure.
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