MuxLab IMU-500732-SM80 - Long Range 6G-SDI Fiber Optic Extension Kit (80 km, Single Mode)
The MuxLab 500732-SM80 is a state-of-the-art professional video extension solution designed to overcome the distance limitations of traditional coaxial cabling in broadcast and live production environments. This extender kit enables the transmission of ultra-high-definition digital video signals, including 6G-SDI, 3G-SDI, and HD-SDI , over a single single-mode (SM) fiber optic link, achieving impressive distances of up to 80 kilometers without signal degradation.
What truly sets this device apart is its incredible channel configuration versatility. It doesn't just function as a point-to-point extender for a single signal; thanks to its intelligent architecture, the 500732-SM80 can manage multiple video streams simultaneously. It's capable of transmitting one 6G-SDI signal (for 4K resolutions), two 3G-SDI signals , or up to four HD-SDI signals simultaneously over a single fiber. This multiplexing capability makes it an essential tool for reducing the amount of cabling required in large deployments, optimizing costs and simplifying infrastructure.
Built for critical reliability, the kit includes both the transmitter and receiver, equipped with pre-installed SFP+ modules for long-range operation. Its robust aluminum chassis ensures durability in the field, while professional features such as locking power connectors and RS-232 signal pass-through for remote control (ideal for PTZ or tally cameras) guarantee seamless integration into complex television and surveillance systems.
Main Features
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Versatile Multi-Format Capability: Configurable to transmit 1 6G-SDI source, 2 3G-SDI sources, or up to 4 HD-SDI sources simultaneously.
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Extreme Range of 80 km: Designed specifically for long-distance links using Single Mode optical fiber with the included SFP+ modules.
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4K UHD Support: Compatible with resolutions up to 4K @ 30Hz, ensuring pristine image quality for modern productions.
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Automatic Signal Detection: The system automatically recognizes and configures the incoming SDI link type (SD, HD, 3G or 6G) for immediate startup.
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Control and Management: Includes RS-232 signal pass-through for remote device control and a USB port for diagnostics and firmware updates.
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Safe Design: Power connectors with locking threads to prevent accidental disconnections during operation.
Product Benefits
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Infrastructure Reduction: By combining up to 4 HD camera signals into a single fiber cable, it dramatically reduces the weight and cost of cabling in mobile units and stadiums.
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Total Signal Integrity: Fiber optic transmission is immune to electromagnetic interference (EMI) and radio frequency interference (RFI), crucial in industrial environments or events with high electrical load.
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Galvanic Isolation: Protects expensive camera and mixing equipment against ground loops and voltage spikes by electrically isolating the transmitter from the receiver.
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Rapid Deployment: Its Plug-and-Play design with automatic format recognition allows field engineers to establish complex video links in minutes.
Use Cases
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Live Event and Stadium Production: Transporting multiple camera signals from the field to the mobile unit or control room located miles away.
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Long-Range Security and Surveillance: Connecting 4K cameras or multiple HD cameras across extensive perimeters such as airports, borders, or large corporate campuses.
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Links between Buildings (Campus): Broadcast quality video transmission between studios located in different buildings of a city or university complex.
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Medical Imaging Systems: Transmission of high-resolution video from operating rooms to conference rooms or analysis rooms located far from the source, with total electrical isolation.
Frequently Asked Questions
What type of fiber optic cable do I need for this model?
To achieve the specified maximum distance of 80 km, it is mandatory to use single-mode fiber optic cable with LC connectors. Although the product family supports multimode with other modules, this "SM80" model is optimized and equipped for single-mode fiber.
Can it transmit true 4K signals?
Yes, it supports 4K (Ultra HD) video transmission via the 6G-SDI standard, supporting resolutions up to 3840x2160 and 4096x2160 at 30 fps.
Does the device add latency to the signal?
The latency introduced by the conversion to fiber optics is virtually negligible, operating in real time, which is critical for live broadcast applications and camera coordination.
Do I need to manually configure the inputs?
Not necessarily. The device features automatic SDI link recognition, adjusting to the detected channel configuration (1, 2, or 4 BNCs depending on the signal).
Project description
The system will consist of a fiber optic extender kit comprising a transmitter and receiver designed to carry SDI signals according to the SMPTE 292M, 296M, 372M, 424M, and 425M standards. The equipment must support the simultaneous transmission of one 6G-SDI signal, two 3G-SDI signals, or four HD-SDI signals over a single fiber optic link. The unit will include SFP+ modules for operation over single-mode fiber with a maximum range of 80 km. It must feature RS-232 pass-through connectivity for control, a USB port for diagnostics, 75-ohm BNC connectors, and power via an external 12VDC supply with a locking connector. The chassis will be made of reinforced aluminum.
