StarTech.com 1m 40G QSFP+ to QSFP+ Direct Attach Cable for Cisco QSFP-H40G-CU1M - 40GbE Copper DAC 40Gbps Passive Twinax - 100% Cisco QSFP-H40G-CU1M Compatible 1m 40G direct attach cable - 40 Gbps Passive Twinax Copper Low Power 2x QSFP+ Pluggable Connect

The QSFPH40GCU1M is a Cisco QSFP-H40G-CU1M compatible direct-attach copper QSFP+ cable that's designed, programmed and tested to work with Cisco® brand compatible switches and routers and complies with MSA industry standards.

This passive Twinax copper cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. This copper QSFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

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

All StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.

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