Ho-link Technology Co., Limited
Ho-link Technology Co., Limited Strict Process Control, to Ensure Customer Satisfaction.
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Mini 12G SDI Video to Fiber Optic Converter SDI to Fiber Optic Transmitter Receiver
Overview
Mini 12G-SDI ST fiber optic converter is developed by our company, with independent intellectual property rights, absorbing the advantages of similar products at home and abroad, combined with the actual demand of the market.through the one-core optical fiber can transmit one channel forward 12G-SDI video, realizing no delay, no compression, high-quality signal extension of 10km.
Mini 12G-SDI ST fiber optic 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.
The circuit board of the mini 12G-SDI ST fiber optic 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.
Features
1. Support 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)
2. Both transmitter and receiver have clock recovery function; (clock restorer can reduce high frequency jitter and completely regenerate data with pure low jitter clock)
3. The clock restorer is locked to 11.88Gbps, 5.94Gbps, 2.97Gbps, 1.485Gbps or 1.001 frequency division sub rate and SMPTE rate of 270Mbps
4. Signal input has automatic cable equalization (EQ) function, output has drive (CD) function
5. Single/multi-mode compatibility, multi-mode transmission distance 550M, single mode transmission distance 10KM
6. Support status light display
7. Plug and play, no setting required
Pictures
Specification
| Fiber parameter | |
| Fiber type | Single fiber single mode |
| Transmission distance | 10km |
| Fiber connector | ST |
| SDI parameter | |
| 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 292M HD-SDI 720P, 1080i | |
| SMPIE 424M 3G-SDI 1080P60Hz | |
| SMPIE ST-2081 6G-SDI 2160P30Hz | |
| SMPIE ST-2082 12G-SDI 2160P60Hz | |
| Signal amplitude | 800mV±10% |
| Impedance | 75Ω |
| Connector | The BNC meet the IEC169-8 standard |
| Power parameter | |
| Input voltage | 5V |
| Overload current protection | Support |
| Power physical interface | DC 3.5*1.35mm |
| Power consumption | <1.5W |
| Mechanical parameter | |
| The shell metal | Aluminium alloy |
| Product size | 72*18*18mm(please refer to product dimension diagram) |
| Net weight of product | 0.5kg/pair |
| Package | |
| Material | Kraft paper |
| Weight | 0.35Kg |
| Size | 27.7 x 21.9 x 5.4 cm |
| Environment | |
| Operating temperature | -20°C ~+75°C |
| Storage temperature | -40°C ~+85°C |
| Relative humidity | From 5 to 95% (non-condensing) |
| MTBF | > 10,0000 hours |
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
Connection Diagram
Reminder
1. It is recommended to use the short optical fiber link for the first time to ensure that all the functions of the equipment are normal, and then do long-distance transmission
2. The signal of the fiber optic converter can be output to the power amplifier, but the audio source of the power amplifier can not be output the audio source signal to the fiber optic converter, otherwise the equipment will be burned
Troubleshooting of the indicator
1: Power indicator is abnormal (POWER)
Answer: Check whether the power adapter meets the equipment requirements or the power adapter fails
Whether the socket is not tight or loose
2: Fiber indicator is abnormal (FIBER)
Answer: Check whether the optical fiber interface is loose and not plugged in
Check whether the optical fiber is too attenuated
3: Video indicator is abnormal (VIDEO)
Answer: Check the signal source
Replace the video cable
4: Data indicator is abnormal (DATA)
Answer: Check the COM port, whether the baud rate is consistent
Check whether the serial port cable is connected backward
Attention
Lightning protection, static electricity, and grounding:
It is recommended that when installing the device, consideration should be given to the impact of grounding by lightning and prevention measures. Strong static electricity will damage the optical device and data chip in the equipment. It is recommended that when plugging/unplugging the data port of the optical converter, please disconnect the power supply of the optical converter first.
Fiber and optical components:
Be careful when plugging the optical fiber, as the optical components of the optical converter are very fragile, and you should avoid causing damage to the optical components. It should be noted that the light source produced by the optical components of the optical converter will be harmful to the eyes, so do not have direct eye contact with the optical components ofthe optical converter. If you need to detect the optical power of the optical converter, please use the optical power meter.
Equipment and installation procedures:
1. Optical fiber installation: Please carefully insert the optical fiber into the optical fiber interface of the optical terminal after confirming that the optical fiber link meets the installation requirements.
2. Equipment installation: The equipment can be distinguished between transmitter and receiver, and it is stated clearly on the label and printed on the chassis of the equipment.
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