400G QSFP56-DD

Vchung’ 400G QSFP56-DD (400G QSFP-DD) optical transceivers offer customers a wide variety of ultra-high density transceiver modules and the flexibility of 400 Gigabit Ethernet connectivity options for data centers, high-performance computing networks, enterprise core and distribution layers, and service provider applications. They are compliant with the QSFP-DD MSA (DD=Double Density). Digital diagnostics functions are available via the I2C interface, as specified by CMIS (Common Management Interface Specification).

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