E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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SMB 3G/HD/SD-SDI Video Signal 20KM Transmission over Optical SDI Fiber Converter
LNK-M3G-SMB1V-20 Series 3G-SDI/HD-SDI/SD-SDI micro extender fiber optic transmission system that transmits one 3G-SDI, HD-SDI, SD-SDI high definition digital video or one DVB-ASI stream through one single mode or multimode fiber supporting SMPTE424M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI) standards. With its advanced digital fiber optic transmission technology, there are no adjustments necessary, simple to set up and easy to operate. The SDI micro extender series uses 5V power supply with low power consumption.
Technical Indexes
| SDI Input | |
| Video standard | SMPTE424N, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI) |
| Signal standard | SD-SDI(270Mbps), HD-SDI(1.485Gbps), 3G-SDI(2.97Gbps) |
| Resolution | 10 Bit |
| Signal level | <380mVp-p |
| Impedance | 75Ω |
| Connector | SMB |
| SDI output | |
| Signal level | 800mVp-p±10% |
| Rise/Fall time | <0.8ns |
| HD-SDI Jitters | <0.2UI(134ps)@100kHz, <1.0UI(673ps)@10Hz |
| SDI Jitters | <0.2UI(740ps)@10Hz, 0.2UI(740ps)@1kHz |
| Impedance | 75Ω |
| Connector | SMB |
| Optical Interface | |
| SFP | Simplex LC, 3,125Gbps. ≤120km transmission distance |
| Standard SM wavelength | 1310nm, 1550nm |
| CWDM wavelength | 1270~1610nm, 20nm grid according ITU-T |
| Temperature range | 0~70 |
| Electrical | |
| Power | 5VDC, 1A |
| Consumption | <5W |
| LED Indicator | |
| FLT | Fiber link status (Transmitter) |
| FLR | Fiber link status (Receiver) |
| PWR | Power status |
| Mechanical | |
| Dimensions (LxWxH) | 58 x 21 x 20 mm |
| Weight | 100g/pair |
| Casing | Aluminum Case |
| Mounting Options | Desktop |
| Environmental | |
| Working Temperature | -20~+70 |
| Storage Temperature | -40~+80 |
| Working Humidity | 0~95% |
| MTBF | ≥100000 hours |
