Keep 40 GbE links stable across longer rack-to-rack runs with an active optical cable designed for Cisco QSFP-H40G-AOC7M compatibility. This 7 m QSFP+ to QSFP+ assembly gives infrastructure teams a practical way to move high-speed traffic without the bulk, bend radius constraints, or heat profile of copper alternatives. Built for environments where cable management matters as much as throughput, the AOC form factor helps preserve airflow and reduce front-of-rack congestion. That makes it a strong fit for dense switching fabrics, aggregation layers, and server uplinks that need predictable reach without moving to separate optics and patch cords. TAA compliance supports procurement requirements in public sector and regulated deployments, while the AddOn Networks compatibility model gives teams a cost-conscious path to qualified 40G connectivity. For buyers standardizing on QSFP+ infrastructure, this cable offers the reach and installation simplicity needed to keep ports productive and racks orderly.