Cisco QSFP-H40G-AOC7M= 40GBASE Active Optical Cable 7 m | QSFP+, 40GbE — QSFP-H40G-AOC7M=

Keep 40GbE links organized and predictable with Cisco’s 7 m active optical cable. Built for QSFP+ environments, it provides a direct path for high-speed interconnects where short copper runs are too limiting and full optical transceiver-plus-patch-cord assemblies add more parts than necessary. Active optical cabling is a strong fit for dense infrastructure because it combines the reach and signal characteristics of fiber with the simplicity of a single integrated cable assembly. At 7 m, this model is well suited to rack-to-rack links, adjacent row connections, and other short-to-midrange deployments where clean cable management matters as much as throughput. For teams standardizing on Cisco switching, this cable helps reduce installation friction while preserving the performance profile expected in 40GbE fabrics. It is a straightforward choice when you need a purpose-built interconnect that supports high-speed transport without overcomplicating the physical layer. Ideal For Rack-to-rack 40GbE switch uplinks Adjacent row interconnects in data center fabrics High-density Cisco switching deployments Short optical links where separate transceivers are unnecessary Why This Product 1 Uses active optical design instead of copper DAC 2 Supports 40GbE QSFP+ interconnects 3 Provides 7 m reach for rack-to-rack links 4 Reduces component count versus separate optics and patch cords