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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HD-SDI CWDM 1270~1610nm 20km Digital Video SFP Optical Transceiver (MSA)
SDI Video SFP Module Advantages
► SMPTE 297-2006 Compatible Features
► Speed from 50 Mbps to 1.485 Gbps
► Distance up to 20km for HD-SDI
► Support Video Pathological Patterns for SD-SDI, HD-SDI
► 18 Wavelength CWDM DFB Transmitter
► Hot-pluggable SFP footprint
► SFP MSA compliant
► Digital Diagnostic functions available through the I2C interface
► Single +3.3V power supply
► Low Power Consumption
► RoHS compliant and Lead-Free
SDI Video SFP Module Technical Indexes
| Standards: | INF-8074i SFP (Small Form factor Plug gable) Transceiver |
| SFF-8472 Diagnostic Monitoring Interface for Transceiver | |
| SMPTE 259M-2008 SDTV Digital Signal/Data Serial Digital Interface (SD-SDI) | |
| SMPTE 292M-2008 1.5 Gbps Signal/Data Serial Interface (HD-SDI) | |
| SMPTE 344M-2000 540 Mbps Serial Digital Interface | |
| Wavelength | 1270~1610nm |
| Fiber Type | SMF |
| Max. Distance | 20 km |
| Optical Components | DFB/PIN |
| Transmitter Power | -9~-3 dBm |
| Extinction Ratio | >9dB |
| Receiver Sensitivity | < -24 dBm |
| Receiver Overload | >-3 dBm |
| Connector | Duplex LC |
| Digital Diagnostic Monitoring (DDM) | Support as default |
| Weight | 0.025Kg |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Application | SMPTE 292M (1.485Gb/s) |
| SMPTE 259M (270/360Mb/s) | |
| HD-SDI/SD-SDI Fiber Converter | |
| High-density digital video routers & switches | |
| Broadcast cameras, HD Camera or Monitor System | |
| MTBF | > 200,000 hrs |
Industrial Ethernet Media Converter Overview
E-link LNK-CWDM-SFP1G-XX20 is high performance, cost-effective HD-SDI CWDM optical transceiver modules for long reach video transmission application over single mode fiber (SMF). It provides the data rates from 50Mbps to 1.485Gbps and is specifically designed for robust performance in the presence of SDI pathological patterns for SMPTE 259M, SMPTE 344M and SMPTE 292M serial rates. It provides the maximum transmission distance of 20km over single mode fiber at 1.5Gbps pathological signals. It is available for all 18 CWDM channels from 1270nm to 1610nm wavelengths, this helps the customer to increase the bandwidth of an existing video optical infrastructure without adding new fiber strands. LNK-CWDM-SFP1G-XX420 is MSA compliant.
Ordering Information
| Model | Description |
| LNK-CWDM-SFP1G-2720 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1270nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-2920 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1290nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-3120 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1310nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-3320 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1330nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-3520 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1350nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-3720 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1370nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-3920 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1390nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-4120 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1410nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-4320 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1430nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-4520 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1450nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-4720 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1470nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-4920 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1490nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-5120 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1510nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-5320 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1530nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-5520 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1550nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-5720 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1570nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-5920 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1590nm, 20km, LC, DDMI, MSA |
| LNK-CWDM-SFP1G-6120 | 1.5Gb/s SDI CWDM SFP Video Optical Transceiver, 1610nm, 20km, LC, DDMI, MSA |