Collection: QSFP-DD Fiber Switches

QSFP-DD Fiber Switches

QSFP-DD (Quad Small Form-factor Pluggable Double Density) fiber switches deliver 400 Gigabit Ethernet per port for next-generation data centers and hyperscale network deployments. The QSFP-DD form factor doubles the electrical lanes of QSFP28 while maintaining backward compatibility with QSFP28 transceivers, protecting existing optics investments during network upgrades.

Our QSFP-DD switches feature 36 ports with switching capacities up to 12 Tbps and packet forwarding rates up to 4.0 Bpps. Combined QSFP28 and QSFP-DD port configurations allow mixed 100G and 400G connectivity within a single 1U chassis. VXLAN EVPN support enables large-scale multi-tenant fabrics with Layer 2 and Layer 3 overlay networks for cloud and service provider environments.

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