Cisco 40GBASE-CR4 Passive Copper Cable - 40GBase-CR4 direktkopplingskabel - 4 m

• Passive cable design for reliable data transfer
• QSFP male connectors on both ends for easy connectivity
• Supports 40GBase-CR4 direct attach for high-speed networking
• Refurbished product condition offers a cost-effective solution

Cisco QSFP to QSFP copper direct-attach 40GBASE-CR4 cables are suitable for very short distances and offer a very cost-effective way to establish a 40-gigabit link between QSFP ports of switches within racks and across adjacent racks.