Juniper QFX5241-64QD-DO-T2 64x800GbE QSFP-DD | ORV3, Air-Out

Deliver dense 800GbE connectivity where port count, airflow direction, and power architecture all matter. The QFX5241-64QD-DO-T2 is a Juniper Networks platform configured with 64 QSFP-DD ports, DC power input, air-out cooling, and ORV3 alignment for modern data center deployments. This configuration is aimed at infrastructure teams building high-capacity fabrics that must fit into standardized rack designs without compromising thermal planning. Air-out cooling supports front-to-back system airflow strategies, while DC power suits facilities that have already standardized on direct current distribution. With 64 QSFP-DD interfaces, the platform is positioned for aggregation, spine, or high-density interconnect roles where bandwidth growth is measured in large steps, not incremental upgrades. It is the kind of platform selected when the network design needs to absorb future demand without forcing a chassis rethink or a rack-level redesign.