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QSFP-H40G-CU5M-RF

40GBASE-CR4 Passive Copper Cable, 5m REMANUFACTURED

Inventory quantities are subject to availability and are not guaranteed until the order is placed.

The QSFP-H40G-CU5M-RF is a professionally remanufactured Cisco 40GBASE-CR4 QSFP+ passive direct-attach copper (DAC) cable in 5-meter length, providing cost-effective high-density 40G connectivity between top-of-rack switches and servers in data center environments. Passive DAC cables offer the lowest cost and power consumption for 40G interconnects within rack or adjacent-rack distances, making them the preferred choice for budget-conscious data center 40G deployments where short-reach copper cabling suffices.

This remanufactured DAC cable has been tested for signal integrity, connector locking mechanism reliability, and QSFP+ interface compatibility at the full 5-meter length. Each unit is validated for use with Cisco Nexus 40G-capable QSFP+ switching platforms.

Key Features:
• 40GBASE-CR4 passive copper DAC cable at 5-meter length for extended rack runs
• QSFP+ form factor compatible with Cisco Nexus 40G switching platforms
• Lowest cost and power consumption option for 40G short-reach interconnects
• No separate transceiver or fiber patch cord required simplifying deployment
• Passive design requiring no power consumption beyond the host switch port
• Suitable for top-of-rack to server and adjacent rack switch-to-switch connections

This refurbished DAC cable is ideal for data center engineers deploying cost-effective 40G server and switch interconnects within rack and adjacent-rack distances. By choosing a remanufactured Cisco QSFP+ DAC cable, you connect 40G infrastructure at the lowest possible per-link cost.