40G QSFP+ PSM4 DML 1310nm 2km/10km SMF MPO Optical Transceiver

FIBERSTAMP 40G QSFP+ PSM4 optical transceiver module is designed for medium to long-distance interconnections in data centers. It is compliant with the 40G Ethernet transmission protocol and offers an optional dual-rate version for 40GE/OTU3. This series of products utilizes 4 pairs of parallel single-mode fibers for transmission, with a center wavelength of 1310nm. The maximum transmission distance can reach 2km or 10km, depending on the specific model.


    • Hot-pluggable QSFP+ transceiver modules
    • 4x 10G NRZ electrical interface
    • 2x 20G NRZ or 4x 10G NRZ optical interface
    • Compliant with QSFP+ MSA and IEEE 802.3
    • Low power dissipation
    • Built-in digital diagnostic functionality
    • Commercial or industrial case operating temperature range
    • Single 3.3V power supply
    • RoHS compliant (lead free)

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