Mini Bi-directional HD/3G-SDI to Fiber Converter
Mini Bi-directional HD/3G-SDI Fiber Converter Overiew
The Mini-type 3G/HD-SDI Fiber Converter is designed for professional video transmission, supporting
1-channel bi-directional 3G/HD-SDI video (with embedded audio) over a single fiber optic cable.
This solution includes a transmitter and receiver pair, enabling real-time, lossless,
uncompressed digital video at broadcast quality. It fully supports all pathological patterns,
ensuring stable and reliable signal transmission for 1080P 3G/HD-SDI signals. Ideal for security surveillance,
video conferencing, live broadcasting, and event production applications.
Mini Bi-directional HD/3G-SDI Fiber Converter Features
► Each channel includes 4-channel audio embedded;
► Automatic cable equalization, used for all rate below 3.2 Gb/s (Belden 1694A);
► Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Directly compatible with HD-SDI camera systems
► Long transmission capability up to 80 km
► Hot swap and hot plug;
► Handle all Pathological patterns, fully digital non-compression broadcast level transmission;
► LED Status Indication to monitor the working conditions;
► Super optic dynamic range and free of adjustment;
► Industry level ultra-broad temperature range (-20℃~+70℃), adaptable to various environments;
Mini Bi-directional HD/3G-SDI Fiber Converter Technical Indexes
| Fiber Optical interface |
| Fiber interface |
Simplex LC |
| Transmission distance |
0-20Km (Other distance available) |
| Wavelength |
1310nm/1550nm |
| Video |
| Video interface |
BNC |
| Video input/output impedance |
75Ω |
| Video input/output voltage |
Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
| Video Bits Rate |
Max 3.2Gb/s |
| Differential gain (10%～90% APL) |
<1% |
| SDI format support |
625/25 PAL |
| 525/29.97 NTSC, 525/23.98 NTSC |
| 720p50, 720p59.94 |
| 1080i 23/24/30/50/59.94 |
| 1080P 23.98/24/30/50/60 |
| Video SDI standard |
270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI) |
| SMPTE425M3Gb/s Mapping(3G-SDI) |
| SMPTE424M 3Gb/s serial interface(3G-SDI) |
| Electrical |
| Power adaptor |
DC 5~12V |
| Power consumption |
<5W |
| LED Indicator |
| SDI |
SDI video |
| P/T |
Power Supply |
| Mechanical |
| Dimensions (LxWxH) |
80 x 40 x 20 mm |
| Weight |
0.8KG/pair |
| Casing |
Aluminum Case |
| Mounting Options |
Desktop |
| Environmental |
| Working Temperature |
-20℃～+70℃ |
| Storage Temperature |
-40℃～+80℃ |
| Working Humidity |
0~95% |
| MTBF |
≥100000 hours |
Mini Bi-directional HD/3G-SDI Fiber Converter Ordering Information
| Model |
Description |
| LN K-MHD-BIMM |
Mini-type Bi-directional HD-SDI to Fiber Converter, MMF, LC Fiber Connector 500 meters, including Transmitter and Receiver, used by pairs |
| LNK-MHD-BI20 |
Mini-type Bi-directional HD-SDI to Fiber Converter, SMF, LC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs |
| LNK-MHD-BI40 |
Mini-type Bi-directional HD-SDI to Fiber Converter, SMF, LC Fiber Connector 40KM, including Transmitter and Receiver, used by pairs |
Mini Bi-directional HD/3G-SDI Fiber Converter Application
Mini Bi-directional HD/3G-SDI Fiber Converter Panel & Interface
After-Sales and Warranty Policy
It is composed of online customer service and telephone customer service, providing
product consultation, remote technical support, maintenance and acceptance services.
Service Policy: Three-month replacement and three-year warranty.
Replacement: Within three months of purchasing a series of products, after testing the product failure
by technicians and man-made damage caused by non-natural disasters, the purchaser can directly
go to the purchasing point to replace the same type of products.Or a product of comparable performance.
If there is no trouble in product testing, the original sample will be returned.
Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.
[The following circumstances do not fall within the scope of replacement and free maintenance]
1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.
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