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Shenzhen Ho-link Technology Co., Limited
Shenzhen Ho-link Technology Co., Limited
Overview
12G-SDI uHD audio and video optical converter built-in serial clock recovery,signal equalization and line drive,input automatic detection signal 12G-SDI/6G-SDI/3G-SDI/HD-SDI/SDI/ASI,compatible with SMPTEST2082-1 (12GUHD-SDI), ST2081-1 (6GUHD-SDI), SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M standards;
12G-SDI uHD audio and video optical converter support plug-and-play SFP optical module,which can replace the corresponding optical module according to the actual site requirements,the equipment power consumption is less than 1.5W,the Type-C port is used for power supply,support USB power supply system,which is flexible in use;
The circuit board of the 12G-SDI uHD audio and video optical converter adopts multi-layer design,stable and reliable,strong anti-interference ability;all components including connector,use products from internationally renowned manufacturers with reliable quality; aluminum shell design,corrosion resistance,outstanding thermal and conductive function;
Application
1.SMPTE compatible with serial digital interface
2.UHDTV / 4K / 8K / HDTV / SDTV video
3.IP media gateway
4.Digital video processing and editing
Technical Indexes
Fiber index | |
Wavelength | 1310nm(dual -fiber) 1270-1330nm (single fiber) |
Fiber type | 9/125um single-mode |
Rate | 12Gbps |
Tx power | 0~-3dB |
Rx sensitivity | -12dB |
Fiber connector | LC |
Transmission distance | Multimode fiber, 550m Single-mode fiber, 20km |
SDI index | |
Protocol standard | SMPTE ST-2082 |
SMPTE rate | 270Mbit/s,1.48Gbit/s,2.97Gbit/s,5.94Gbit/s,11.88Gbit/s |
Support standard (digital video format) | SMPIE 259M SD-SDI 480i，576i |
| SMPIE 344M ED-SDI 480P, 576P |
| SMPIE 292M HD-SDI 720P, 1080i |
| SMPIE 424M 3G-SDI 1080P60Hz |
| SMPIE ST-2081 6G-SDI 2160P30Hz |
| SMPIE ST-2082 12G-SDI 2160P60Hz |
EQ mode cable transmission distance | 75m at 11.88Gbps |
| 120m at 5.94 Gbps |
| 200m at 2.97 Gbps |
| 300m at 1.485 Gbps |
| 600m at 270Mbps |
Signal amplitude | 800mV±10% |
Impedance | 75Ω |
Connctor | The BNC meet the IEC169-8 standard |
RS485 data index | |
Standard | Compliance with the EIA RS-485 standard |
Transmission mode | Synchronous transmission |
Baud rate | 50bps to 520 kbps (support non-standard baud rates) |
RS485 | 2-wire (A, B), half-duplex, point to multi-master-slave communication |
Physical interface | Industrial terminal / 3.81mm |
RS485 circuit index | |
RS-485 pull-up resistance/pull-down resistance | 4.7 kΩ，4.7 kΩ |
RS-485 terminal resistance | N / A, 120 Ω, and 120 k Ω |
Tally signal index | |
Level type | TTL（5V）/LVTTL(3.3V) |
Input level range | 3.3V~12V |
Output level parameters | 0V or 3.3V |
Default state | No-voltage output (0V) |
Physical interface | Industrial terminal / 3.81mm |
Power index | |
Input current | ≦300MA |
Input voltage | 5V |
Overload current protection | Support |
Power supply physical interface | Type-C |
Power consumption | <1.5W |
Mechanical index | |
The shell metal | Aluminum alloy |
Product size | 100 x 55 x 25 (mm) |
Net weight of product | 0.15kg / unit |
Packing | |
Material | Kraft paper |
Package size | 210*160*46mm |
Gross weight | 0.5kg |
Parts | USB charging head * 2, Type-C power cable * 2, User’s manual * 1, Certificate of quality * 1 |
Working environment | |
Working temperature | -20°C ~+75°C |
Storage temperature | -40°C ~+85°C |
Relative humidity | 5 to 95% (non-condensing) |
MTBF | > 10,0000 hours |
