Product Description:
The 12G SDI Optical Extender is a professional-grade 12G SDI fiber extender designed for reliable, high-speed video signal transmission over long distances. Widely used in broadcast television, studio production, live streaming, medical imaging, and video conferencing, this compact device supports HD, 3G and UHD 4K SDI signals. By utilizing fiber optic cables, it ensures low-latency, lossless, and interference-free transmission over distances up to 10km or more. Compatible with standard 12G SDI converters and 12G SDI cables, it is the ideal solution for building flexible, high-resolution workflows in professional AV and broadcast environments.
Features:
- Supports Multiple Resolutions: Compatible with HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI signal formats.
- Long-Distance Transmission: Maximum transmission distance over single-mode fiber up to 20 km or more.
- Ultra HD Support: Supports 4K/60Hz video transmission with lossless quality.
- Audio Compatibility: Supports embedded audio transmission and de-embedding.
- High Compatibility: Works with a wide range of broadcast-grade devices and signal sources.
- Low Latency: Ideal for real-time applications.
- Durable Design: Industrial-grade casing for reliable operation and interference resistance.
Technical Parameters:
| Category | Details |
| Interface Type | SDI input/output, LC fiber optic port |
| Supported Protocols | SMPTE 259M, 292M, 424M, 2082-1 |
| Resolution | Supports 720p, 1080i, 1080p, 4K, 8K |
| Transmission Distance | Up to 20 km over single-mode fiber |
| Video Format | 12G-SDI, 6G-SDI, 3G-SDI, HD-SDI |
| Audio Support | Embedded audio (4/8/16 channels) |
| Power Supply | DC 5V or AC 110-240V power adapter |
| Casing Material | Aluminum alloy, industrial-grade design |
| Operating Temperature | -20°C to 60°C |
| Latency | Less than 1 ms |
| Dimensions | Varies by model (portable or rack-mounted) |
| Product name | 12G SDI fiber extender |
Applications:
The 12G SDI Fiber Extender is a professional video transmission solution widely used in broadcast television, video conferencing systems, medical imaging and teaching, educational recording and live broadcasting, security surveillance, and other industries that require high-resolution, low-latency video signal transmission. This 4K SDI over fiber extender ensures stable, long-distance, and lossless transport of HD and UHD video, making it ideal for demanding environments such as TV studios, remote classrooms, hospital operating rooms, and real-time monitoring systems.
