MuxLab 500732 - 6G-SDI Extension Kit over Fiber Optic (OM3/OM4)
The MuxLab 500732 is a professional video signal extension system designed to overcome the distance limitations of traditional coaxial cabling in critical transmission environments. This transceiver kit allows for the transmission of ultra-high-definition digital video signals, including 4K resolutions, over a single multimode fiber optic link, ensuring absolute signal integrity with no latency or compression.
Designed for versatility in live productions and studios, this extender isn't limited to a single signal; its quad BNC input and output architecture allows for flexible configurations. It can transmit a high-bandwidth 6G-SDI signal, two simultaneous 3G-SDI signals, or up to four independent HD-SDI signals over the same fiber link. This multiplexing capability makes it an indispensable tool for reducing cabling in complex deployments by centralizing multiple camera feeds onto a single fiber optic run.
The robustness of the equipment is ensured by a high-strength aluminum chassis, ideal for intensive use in mobile units (OB Vans) or fixed installations. In addition to video transmission, the system includes RS-232 control pass-through, allowing remote management of cameras or PTZ devices, and features advanced functions such as automatic SDI link type recognition, which greatly simplifies technical commissioning.
Main features
-
Long-range transmission: Supports distances of up to 300 meters using OM3 fiber and up to 400 meters with OM4 fiber, maintaining the original signal quality.
-
4K Multi-Format Support: Capable of handling resolutions up to 4096x2160 at 24/25Hz and 3840x2160 at 30Hz, ensuring compatibility with current cinema and broadcast standards.
-
Flexible channel configuration: Supports versatile combinations of sources: 1 channel 6G-SDI, 2 channels 3G-SDI or 4 channels HD-SDI.
-
Control and Synchronization: Includes RS-232 passthrough for device control and dedicated BNC connectors for sync signal (Sync), vital for multi-camera production environments.
-
Intelligent detection: The system automatically recognizes and configures the incoming SDI link, supporting SMPTE standards 292M, 296M, 372M, 424M and 425M.
-
Diagnostics and Updates: Equipped with a USB port for field firmware updates and status indicator LEDs for quick monitoring of connection and power.
Benefits for the professional environment
For broadcast engineers and audiovisual technicians, the MuxLab 500732 solves the logistical problem of connecting cameras located far from the control room without any loss of quality. By consolidating up to four video and control data signals onto a single lightweight, electromagnetic interference-immune fiber optic cable, it dramatically reduces setup time and cabling weight in mobile productions. Its ability to handle 4K signals ensures that the infrastructure is ready for current and future content requirements.
Use cases
-
Live event production: Connecting 4K cameras located on stages or distant stands directly with the mobile production unit.
-
Television and post-production studios: Link between different editing suites or studios within the same building or campus using existing fiber infrastructure.
-
Security and Video Surveillance: Transmission of high-resolution SDI camera signals over large areas where coaxial cable would lose signal.
-
Mobile Units (OB Vans): Rapid deployment of multiple cameras with a reduced number of fiber cables, facilitating outdoor logistics.
Frequently Asked Questions
What type of fiber optic connector does this extender use?
The kit uses standard SFP+ modules that generally employ duplex LC connectors for the optical fiber connection.
Does the system introduce latency into the video signal?
No, the transmission is in real time and uncompressed, so it doesn't add any noticeable latency, making it ideal for live events.
Can I mix different types of SDI signals?
The device allows specific configurations (such as 4x HD-SDI or 2x 3G-SDI), but it is recommended to consult the manual for the mixed combinations supported simultaneously.
Project description
6G-SDI signal extender system over multimode fiber optic cable, consisting of a transmitter and receiver. Transmission capacity up to 300 m over OM3 fiber and 400 m over OM4. Supports resolutions up to 4K (3840x2160 @ 30Hz) and variable input configurations: 1x 6G-SDI, 2x 3G-SDI, or 4x HD-SDI. Includes RS-232 control signal pass-through, sync input/output, and automatic detection of SMPTE standards (292M, 296M, 372M, 424M, 425M). Housed in a rugged aluminum chassis with 12VDC power supply and a USB port for maintenance.
