12G-SDI 1-Channel Fiber Optic to SDI Converter TX+RX Loop Out 4K60Hz Support Audio and Video Synchronous Transmission

Description:
- The 12G-SDI ultra high definition audio and video optical transceiver is equipped with built-in serial clock recovery, signal equalization, and line driving. It automatically detects input signals such as 12G-SDI/6G-SDI/3G-SDI/HD-SDI/SDI/ASI, which comply with SMPTEST2082-1 (12GUHD-SDI), ST2081-1 (6GUHD-SDI), SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M Standard.
- The 12G-SDI ultra high definition audio and video optical transceiver supports plug-in SFP optical modules, which can be replaced with corresponding optical modules according to on-site needs. The device has a power consumption of less than 1.5W, uses Type-C port power supply, supports USB power supply system, and has strong flexibility in use.
- The circuit board of the 12G-SDI ultra high definition audio and video optical transceiver adopts a multi-layer design, which is stable, reliable, and has strong anti-interference ability; All components, including connectors, use products from internationally renowned manufacturers with reliable quality; Designed with an aluminum shell, it is corrosion-resistant and has outstanding thermal and electrical conductivity.

Application:
- SMPTE compatible serial digital interface
- UHDTV/4K/8K/HDTV/SDTV video
- IP Media Gateway
- Digital video processing and editing

Technical Characteristics:
- Supports ST-2082-1 (12G), ST-2081-1 (6G), ST-424 (3G), ST-292 (HD), and ST-259 (SD); Compatible with DVB-ASI and AES10 (MADI).
- Both the transmitter and receiver have clock recovery function; The clock restorer can reduce high-frequency jitter and completely regenerate data using a pure low jitter clock.
- Clock restorer locks at 11.88Gbps, 5.94Gbps, 2.97Gbps, 1.485Gbps or 1.001 sub rate and 270Mbps SMPTE rate.
- The signal input has automatic cable equalization (EQ) function, and the output has drive (CD) function.
- Support plug-in SFP optical modules, which can be replaced with corresponding optical modules at different distances or interfaces according to actual on-site needs.
- Supports single-mode single fiber transmission distance of 20KM (default).
- Support status light display.
- Supports USB device power supply.
- Plug and play, no need for debugging.

Optical Specification:
- Wavelength: 1270nm/1330nm
- Fiber type: 9/125um single-mode
- Speed rate: 12Gbps
- Transmitting optic power: 0 - 3dB
- Optic port: LC
- Transmission distance: 20km

SDI Specification:
- Protocol standard: SMPTE ST2082
- SMPTE speed rate: 270Mbit/s, 1.48Gbit/s, 2.97Gbit/s, 5.94Gbit/s, 11.88Gbit/s
- Supported standard (digital video format): SMPIE ST-2082, 12G-SDI, 2160P60Hz
- EQ mode cable transmission distance: 75m at 11.88Gbps, 120m at 5.94Gbps, 200m at 2.97Gbps, 300m at 1.485Gbps, 600m at 270Mbps
- Signal amplitude: 800mV±10%
- Impedance: 75ohm
- Connector: BNC, comply with IEC169-8 standard

RS485 Data Specification:
- Standard: comply with EIA RS-485 standard
- Transmission method: synchronous transmission
- Baud rate: 50bps to 520kbps (support non-standard baud rates)
- RS485: 2-wire (A, B), half duplex, point to multi master-slave communication
- Business terminal physical interface/specifications: industrial terminal/3.81mm

RS485 Electrical Specification:
- RS-485 pull-up resistor/pull-down resistor: 4.7kohm, 4.7kohm
- RS-485 terminal resistor: N/A, 120ohm and 120kohm

Power Supply Specification:
- Input current: ≤300mA
- Input voltage: 5V
- Overload current protection: support
- Power supply physical interface: Type-C
- Power consumption: < 1.5W

Mechanical Structure:
- Body material: aluminum alloy
- Size: 100 x 55 x 25mm
- Net weight: 0.15kg

Environment Parameters:
- Working temperature: -20℃ to 70℃
- Storage temperature: -40℃ to 85℃
- Relative humidity: 5 to 95% (non-condensing)
- MTBF: >100000 hours

Package Included:
- 1 x Transmitter
- 1 x Receiver
- 2 x USB Power Adapter
- 2 x Type-C Cable
- 1 x User Manual