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|Product Name:||100G QSFP28 LR4 FOR DATA CENTER QSFP Optical Transceiver 10KM ON SM||Wavelength:||1271/1291/1311/1331NM|
|Transmitter::||4CH Cooled EML Laser||Receiver::||4CH PIN Photo Detector Array|
|TX Output Powe:||-4.3~+4.5dBm||RX Sensitivity:||-8.6dBm|
100G QSFP28 LR4 FOR DATA CENTER QSFP Optical Transceiver 10KM ON SM
100G QSFP28 LR4 is a 100Gbps transceiver module designed for optical communication applications compliant to 100GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 input channels of 25Gbps electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gbps optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gbps optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data.
The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM EA-DFB transmitters and high sensitivity PIN receivers provide superior performance for 100Gigabit Ethernet applications up to 10km links and compliant to optical interface with IEEE802.3ba Clause 88 100GBASE-LR4 requirements.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
|Package (Form Factor)||QSFP28 LR4|
|Data Rate (typical)||25.78 Gbps/CH|
|Distance||10km on SMF|
|Transmitter||4CH Cooled EML Laser|
|Receiver||4CH PIN photo detector Array|
|TX Output Power (dBm)||-4.3~+4.5|
|RX Sensitivity (dBm)||-8.6|
|Low/High Case Temperature||0°C~70°C|
|Voltage Supply (typical)||3.3v|