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Connect your Cisco 40GbE QSFP+ network devices with this cost-effective, passive Twinax copper cable. This 40G QSFP+ cable delivers what you need most in your network connections: reliable performance. It's built to MSA specifications and fully tested to ensure seamless compatibility.

This passive twinaxial cable is a fully hot-pluggable, direct-attach cable, supporting 40 Gigabit Ethernet applications connected through QSFP+ (Quad Small-Form Factor Pluggable) ports.

Designed for short-length, high-speed interconnects, this low-power, low-latency Twinax cable is a cost-effective alternative to fiber-optic cable assemblies, supporting short-distance applications such as point-to-point in-rack and across-rack network switch or server connections.

The QSFPH40GCU5M is a reliable replacement cable for the Cisco QSFP-H40G-CU5M.

Highlights of the StarTech.com 5m 16.4ft 40G QSFP+ DAC Cable

• 100% compatibility with Cisco QSFP-H40G-CU5M guaranteed
• StarTech.com SFP cables are backed by a lifetime warranty
• Uses a cost-effective cabling alternative to fiber-optic setups