12G SDI Multi-Functions Fiber Extender Over Fiber Converter Broadcast Level SDI Video Fiber Optic Converter Include SFP Module
Product Description
12G-SDI uHD multi-function fiber optic converteris 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 onechannel bidirectional 12G-SDI video signaland 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 importedcomponents,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 electromagneticwaveradiation interference,lightning shock and power surge,communication quality is stable and reliable.
Product Pictures
Features
1.Support 1 channel bidirectional 12G-SDI video transmission,transmitterhave 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;
Application
UHDTV/4K/8K/HDTV/SDTV Video
Digital Video Processing and Editing
SMPTE-Compatible Serial Digital Interface
Animal Films Recording
Live Events Broadcast Over Fiber
High Performance(error-free)
Surveillance Networks in Army or Security
Intelligent Traffic Monitoring System
Industrial Monitoring (Electricity,Chemistry,Steel,Oil,Railway & etc)
Military Monitoring (Warehouse,Border,Guards,etc)
Stadium (For LIVE HD Video,Audio Transmission)
Specifications
|
Fiberparameter |
|
|
Wavelength |
1270/1330/1470/1490nm |
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Fiber type |
9/125umsingle-mode |
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Transmitterpower |
0~-3dB |
|
Receiver sensitivity |
＞-10dB |
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Fiber connector |
LC |
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Optical module parameter |
Single fiber single mode 10km |
|
Videoparameter |
|
|
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 |
11.88Gbpsat 75m |
|
5.94Gbpsat 120m |
|
|
2.97Gbpsat 200m |
|
|
1.485Gbpsat 300m |
|
|
270Mbpsat 600m |
|
|
Signal amplitude |
800mV±10% |
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Impedance |
75Ω |
|
Connector |
The BNCmeet the IEC169-8 standard |
|
Audioparameter |
|
|
Sampling frequency |
48K |
|
Sampling depth |
24bit |
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Dynamic bandwidth |
96db |
|
Total harmonic distortion(THD) |
-88db |
|
Signal to noise ratio（SNR） |
96db |
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Audio input/output impedance |
600Ω |
|
Signal level |
VPP 3.5V |
|
3.5mm stereo audio socket |
|
|
Signal type |
Stereo audio |
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Data parameter |
|
|
Standard |
Compliance with theEIA RS-232,RS-485,RS-422standard |
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Physical interface |
Industrial terminal/3.81mm |
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Baud rate |
50bpsto115200kbps(supportnon-standardbaud rates) |
|
RS232 |
3-wire(RXD,TXD,GND),full-duplex, point to pointcommunication |
|
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 and120 kΩ |
|
Tally signal parameter |
|
|
Level type |
TTL（5V）/LVTTL(3.3V) |
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Input level range |
3.3V~12V |
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Output level parameter |
0V or 3.3V |
|
Default state |
No-voltage output (0V) |
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Physical interface |
Industrial terminal / 3.81mm |
|
Mechanical parameter |
|
|
The shell metal |
Aluminum alloy |
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Product size |
116*128*30mm |
|
Installation method |
Desktop type |
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Package |
|
|
Material |
Kraft paper |
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Environment |
|
|
Working temperature |
-20°C ~+75°C |
|
Storage temperature |
-40°C ~+85°C |
|
Relative humidity |
5 to 95% (non-condensing) |
|
MTBF |
> 10,0000hours |
Connection Diagram
Packing List
Company Profile
Dear customer
Ho-link Technology Co., Limited; It is a high-tech enterprise integrating software and hardware R&D, production and sales; The R&D team has experienced engineers, professional teams in software, hardware, and embedded, relying on independent core technologies, following the development of technology and applications, and constantly empowering related industries. Combining optics, image processing, and cloud networking technologies, we continue to introduce products with world competitiveness.
The HO-LINK brand is widely used in digital operating rooms, radio and television recording, information release, TV studios, stage performances, command centers, data control centers, dispatching centers, multimedia conference centers, multimedia teaching, exhibitions, confidential computer rooms, industrial automation, security monitoring, road traffic, smart cities and other audio-visual fields, industrial automation fields, security weak current fields, providing diversified comprehensive solutions for many users.
HO-LINK brand marketing on five continents around the world, winning the affirmation of the majority of customers in the world.
We are happy to do OEM and develop any related products as customer design. If you have any other questions , juts feel free let me know , thanks for reading !
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