Mini 12G-SDI to Fiber Optical Converter with SDI Loop-Out (LC, 1-Channel, 4K)
The AN-12G-SDI-1V-MINI is a compact 1-channel 12G-SDI to fiber optical converter designed for professional broadcast, AV, and production workflows. It supports 12G / 6G / 3G / HD / SD-SDI signals over single-mode or multimode LC fiber, with an integrated SDI loop-out for local monitoring.
Demonstration of the Mini 12G-SDI to Fiber Optical Converter showing SDI input, fiber transmission, and the SDI loop-out port for local monitoring.

This application example shows the Mini 12G-SDI to Fiber Optical Converter used to extend
an SDI video signal over long-distance fiber while maintaining local monitoring via the
SDI loop-out port.
An SDI camera or video source connects to the converter via coaxial cable, and the signal
is transmitted over single-mode or multimode fiber to a remote location.
At the same time, the SDI loop-out allows connection to a local monitor or video switcher
without interrupting the fiber link.
This setup is ideal for live production, broadcast studios, OB vans, surveillance systems,
and any application requiring reliable long-distance SDI transport with on-site signal verification.
| AN-12G-SDI-1V-MINI | Mini 12G-SDI to Fiber Optical Converter with SDI Loop-Out (LC, 1-Channel, 4K), with various options for fiber distance, single & multimode up to 80km and more |
Description
Mini 12G-SDI to Fiber Optical Converter with SDI Loop-Out is engineered for professional broadcast, AV, surveillance, and industrial monitoring workflows. It supports 1-channel 12G-SDI Video/Data over fiber with embedded audio, delivering crystal-clear UHD video up to 4K (3840×2160 @ 60Hz). An integrated SDI loop-out port enables convenient local monitoring while transmitting the signal over optical fiber.
Key Benefits
- Crystal Clear 4K Transmission: 1-channel 12G-SDI Video/Data over fiber with embedded audio; supports up to 4K@60Hz.
- Wide SDI Compatibility: Supports 12G / 6G / 3G / HD / SD-SDI and SMPTE formats 2082-1, 2081-1, 424, 292, 259.
- Also Supports Broadcast Interfaces: Compatible with DVB-ASI and AES10 (MADI).
- Universal Fiber Options: Works with single-mode (up to 10 km / 6.2 miles) and multimode (up to 1 km / 0.62 miles) fiber.
- Reliable Signal Integrity: Automatic cable equalization + integrated reclocking for stable transmission.
- SDI Loop-Out for Local Monitoring: Loop-out port allows checking the signal on-site without interrupting the fiber link.
- Hot Plug / Hot Swap Support: Designed for easier installation and maintenance in field deployments.
- Type-C USB Power (5V): Low power consumption (max 2W). Adapter may be required depending on your existing power supply.
Supported Standards
- SDI: 12G-SDI, 6G-SDI, 3G-SDI, HD-SDI, SD-SDI
- SMPTE: 2082-1, 2081-1, 424, 292, 259
- Other: DVB-ASI, AES10 (MADI)
- Audio: Embedded audio supported (per SDI channel)
Transmission Range
- Single-mode fiber: up to 10 km (6.2 miles)
- Multimode fiber: up to 1 km (0.62 miles)
Typical Applications
- UHDTV / HDTV / SDTV video production
- Live event broadcasting & OB workflows
- Digital video processing and long-distance SDI transport
- Industrial, military, and facility monitoring
- High-performance surveillance networks
- Intelligent traffic monitoring systems
Compact & Easy to Integrate
The compact housing makes it simple to deploy in tight spaces or portable kits. Designed for stable performance, the unit supports hot plugging/swapping for convenient service and field replacement.
- Power Input: USB Type-C, 5V
- Max Power Consumption: 2W
- Dimensions: 70 × 55 × 25 mm
Manufacturer: AD-net Technology Co., Ltd. (Taiwan)
FAQ
What SDI standards and resolutions does this converter support?
What is the purpose of the SDI loop-out port?
What fiber types and transmission distances are supported?
Does the converter support embedded audio and non-video SDI signals?
How is the unit powered, and does it require special configuration?







