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400G QSFP-DD FR4 2km
Posted on 2025-06-27

400G QSFP-DD FR4 optical transceiver is a hot-pluggable, coherent module designed for 400GbE applications over 2km single-mode fiber. Compliant with IEEE 802.3cu 400GBASE-FR4 and QSFP-DD MSA standards, it features a duplex LC interface for bidirectional data transmission.


 Product Features

400G-QSFP-DD-FR4.png●Compliant with 400GBASE-FR4(IEEE802.3cu)

●Compliant with IEEE 802.3bs standard: 400GAUI-8 electrical interface

●Compliant with QSFP-DD MSA HW Rev 5.1; type 2 housing with duplex LC connector

●Compliant with QSFP-DD CMIS Rev 5.0

●Maximum power consumption 9 W

●Case operating temperature 0℃ to 70℃

●Two wire serial Interface with digital diagnostic monitoring

●Complies with EU Directive 2011/65/EU(RoHS compliant)

●Class 1 Laser

 Data Sheet
400G-QSFP-DD-FR4-2km.pdf


If you are interested in the 400G QSFP-DD FR4 2km Transceiver, please contact us sales@c-light.com

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