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| Categories | 12G SDI Video to Fiber Converter |
|---|---|
| Brand Name: | Ho-link/OEM |
| Model Number: | HL-S12Gi-101 |
| Certification: | CE/ROHS/FCC |
| Place of Origin: | China |
| MOQ: | 1 Pair |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union,Paypal |
| Supply Ability: | 10000pcs per month |
| Delivery Time: | 3 working days after received your payment |
| Packaging Details: | Neutral /Standard/Customized packing |
| Product Name: | 12G SDI Video Fiber Optic Converter |
| Fiber Connector: | LC |
| Fiber Type: | Single fiber single mode |
| Wavelength: | 1270/1330/1470/1490nm |
| Package: | Netural |
| Warranty: | 3 years |
| Company Info. |
| Ho-link Technology Co., Limited |
| View Contact Details |
| Product List |
Multi-function 12G SDI Fiber Converter with Loop Output, Tally, RS232/485 Data, 3.5 Audio
Overview
12G-SDI uHD multi-function 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 bidirectional 12G-SDI video signal and bidirectional 3.5 stereo audio and bidirectional RS232/485/422 serial port data/ bidirectional tally signal with CWDM technology, realizing no delay, no compression, high-quality signal extension of 10km.
12G-SDI uHD multi-function fiber optic converter its optical module and core circuit are imported components, performance stability, the equipment adopts integrated circuit design, concise design, has easy installation and debugging, maintenance free, industrial-grade wide temperature range design, at the same time because of the use of optical fiber as the transmission medium, so the performance is excellent, high temperature, cold resistance, can effectively prevent strong electromagnetic wave radiation interference, lightning shock and power surge, communication quality is stable and reliable.
Features
1. Support 1 channel bidirectional 12G-SDI video transmission, the transmitter has video loop-back sharing HD audio and video function
2. Video 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)
3. Both transmitter and receiver have clock recovery function
4. Signal input has automatic cable equalization (EQ) function, output has drive (CD) function
5. Support 1 channel bidirectional 3.5 stereo audio independent transmission
6. Support RS232/485/422 serial port data transparent transmission
7. Support 1 channel bidirectional tally signal
8. Single mode 10km transmission distance
9. Plug and play, without debugging
Pictures
Specification
| Fiber parameter | |
| Wavelength | 1270/1330/1470/1490nm |
| Fiber type | 9/125um single-mode |
| Transmitter power | 0~-3dB |
| Receiver sensitivity | ＞-10dB |
| Fiber connector | LC |
| Optical module parameter | Single fiber single mode 10km |
| Video 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 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 | 11.88Gbps at 75m |
| 5.94Gbps at 120m | |
| 2.97Gbps at 200m | |
| 1.485Gbps at 300m | |
| 270Mbps at 600m | |
| Signal amplitude | 800mV±10% |
| Impedance | 75Ω |
| Connector | The BNC meet the IEC169-8 standard |
| Audio parameter | |
| Sampling frequency | 48K |
| Sampling depth | 24bit |
| Dynamic bandwidth | 96db |
| Total harmonic distortion (THD) | -88db |
| Signal to noise ratio(SNR) | 96db |
| Audio input/output impedance | 600Ω |
| Signal level | VPP 3.5V |
| Physical interface | 3.5mm stereo audio socket |
| Signal type | Stereo audio |
| Data parameter | |
| Standard | Compliance with the EIA RS-232,RS-485,RS-422 standard |
| Physical interface | Industrial terminal/3.81mm |
| Baud rate | 50bps to 115200 kbps (support non-standard baud rates) |
| RS232 | 3-wire(RXD,TXD,GND),full-duplex, point to point communication |
| RS485 | 2-wire (A, B), half-duplex, point to multi-master-slave communication |
| RS422 | 4-wire,full-duplex |
| RS485 circuit parameter | |
| RS-485 pull-up resistance/pull-down resistance | 4.7 kΩ,4.7 kΩ |
| RS-485 terminal resistance | N/A,120 Ω and 120 kΩ |
| Tally signal parameter | |
| Level type | TTL(5V)/LVTTL(3.3V) |
| Input level range | 3.3V~12V |
| Output level parameter | 0V or 3.3V |
| Default state | No-voltage output (0V) |
| Physical interface | Industrial terminal / 3.81mm |
| Mechanical parameter | |
| The shell metal | Aluminum alloy |
| Product size | 116*128*30mm |
| Installation method | Desktop type |
| Package | |
| Material | Kraft paper |
| Environment | |
| Working temperature | -20°C ~+75°C |
| Storage temperature | -40°C ~+85°C |
| Relative humidity | 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.
Packaging & Shipping
Payment
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Contact Information
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