SMB 3G/HD/SD-SDI Optical Micro-Extender
SMB 3G/HD/SD-SDI Optical Micro-Extender Advantages
► 3G-SDI/HD-SDI/SD-SDI signal auto recognition, no manual selection necessary
► Transmission distance up to 120km
► CWDM technology to allow up to 16(18) channels to transmit over one fiber
► Compliant with SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M, SMPTE344N
► Compliant with DVB-ASI(EN50083-9)
► Convenient instruction of LED status. Fiber link indicator, power.
► PCB board is environmentally friendly (Pb-free)
► PCB board with multilayer design to ensure stable and reliable signal transmission
SMB 3G/HD/SD-SDI Optical Micro-Extender Overview
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.
SMB 3G/HD/SD-SDI Optical Micro-Extender Technical Indexes
| SDI Input |
| Video standard | SMPTE424M, 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 Jitter | <0.2UI(134ps)@100kHz, <1.0UI(673ps)@10Hz |
| SDI Jitter | <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˚C |
SMB 3G/HD/SD-SDI Optical Micro-Extender Ordering Information
| Model | Description |
| LNK-M3G-SMB1V-20 | SMB 3G/HD/SD-SDI Optical Micro-Extender, 1310/1550nm, Simplex LC, Single Mode, 20KM including Transmitter and Receiver, used by pairs |
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SMB 3G/HD/SD-SDI Optical Micro-Extender Images
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