Axiom 400GBASE-DR4 QSFP-DD for Dell

Keep 400 GbE infrastructure moving with a QSFP-DD DR4 optic designed for Dell environments and short-reach single-mode fiber connectivity. This module is built for high-density switching platforms that need to carry more traffic without sacrificing front-panel efficiency or adding unnecessary complexity to the optics layer. For data center teams scaling spine, leaf, or aggregation fabrics, the QSFP-DD form factor supports the bandwidth demands of modern east-west traffic while fitting the physical constraints of dense switch designs. That makes it a strong fit for refresh projects, capacity expansions, and replacement planning where the optics choice affects both performance and rollout speed. Axiom’s Dell-compatible approach gives infrastructure teams a practical path to standardize 400G links without overpaying for unnecessary features. When the network depends on clean interoperability and fast deployment, the right transceiver is a small component with a large operational impact.