Product Overview
The FQ-12G-1V1GE1HD-T/R 12G-SDI Fiber Optic Extender is a professional single-channel, unidirectional 12G-SDI fiber transmission solution with integrated Gigabit Ethernet and bidirectional serial data transmission.
The system supports SD-SDI, HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI video standards with resolutions up to 3840×2160@60Hz. SDI video, Gigabit Ethernet, and RS485/RS422/RS232 serial data can be transmitted simultaneously over a single-mode single-fiber connection up to 20km through an FC optical interface.
The serial data interface supports RS485, RS422, or RS232, with a maximum bus rate of 115.2Kbps. RS422 and RS232 support full-duplex operation, while RS485 supports half-duplex operation.
The integrated Gigabit Ethernet interface provides network connectivity alongside SDI video and serial control data, making the system suitable for professional video systems that require multiple signal types to be transmitted over a single fiber link.
Key Features
- 1-channel unidirectional 12G-SDI fiber transmission
- Supports SD-SDI, HD-SDI, 3G-SDI, 6G-SDI and 12G-SDI
- Supports resolutions up to 3840×2160@60Hz
- Simultaneous transmission of SDI, Gigabit Ethernet and serial data
- 1 × Gigabit Ethernet port
- Supports RS485 / RS422 / RS232
- Serial data rate up to 2Kbps
- RS422/RS232 full-duplex and RS485 half-duplex
- Up to 20kmover single-mode single-fiber
- FCoptical interface with 12Gb/s bandwidth
- Operating wavelength range of 1270–1660nm
- Supports SDI rates up to 88Gbps
- Compact 135 × 105 × 27mm design
- Supports external 5–12V DC power
Applications
- 4K live event production
- Broadcast and television systems
- Professional video production
- Camera control and remote control
- Video systems with network connectivity
- Studio and OB applications
- Live stage and event video
- SDI video with Ethernet and serial data
- Long-distance professional AV transmission
- Remote equipment monitoring and control









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