100GBASE-LR4 QSFP28 1310nm 10km DOM Optical Transceiver Module Dual Rate

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  • 100GBASE-LR4 QSFP28 1310nm 10km DOM Optical Transceiver Module LC Connecto are designed for for Data Center, Ethernet and Telecom and optical communication applications compliant to 100GBASE-LR4 of the IEEE 802.3ba standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s 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 DFB transmitters and high sensitivity PIN receivers provide superior performance for 100Gigabit Ethernet applications up to 10km links and compliant to optical interface with 100GBASE-LR4 requirements specified in IEEE 802.3ba Clause 88.

    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.


    • Hot pluggable QSFP28 MSA form factor
    • Lane data rate of 25.78125Gb/s,27.953Gb/s
    • Up to 10km reach for G.652 SMF
    • Single +3.3V power supply
    • Operating case temperature:0 oC ~70 oC
    • Transmitter: cooled 4x25Gb/s LAN WDM DML TOSA
    • Receiver: 4x25Gb/s PIN ROSA
    • 4x28G Electrical Serial Interface (CEI-28G-VSR)
    • Maximum power consumption 3.5W
    • Duplex LC receptacle
    • RoHS-6 compliant
    • 100GBASE-LR4 Ethernet Links
    • OTN OTU4 4I1-9D1F

Quality Certification

Please Note: Installing a third party transceiver does not void your network equipment warranty.

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