QSFP-H40G-ACU10M

This QSFP+ 40GBASE-CR4 direct-attach copper cable enables high-speed connections between compatible Cisco network devices. It is commonly used in data centers to link switches and servers requiring 40 Gbps bandwidth over short distances. Network engineers and data center administrators rely on this cable to maintain fast, reliable interconnects without the need for optical transceivers.

Key Features

• Allows 40 Gbps data transmission over a 10-meter copper connection
• Works seamlessly with Cisco QSFP+ ports for easy setup
• Offers low latency suitable for high-performance computing environments
• Durable copper construction reduces signal degradation
• No external power required, keeping energy consumption low

These cables are often found connecting top-of-rack switches to servers or other switches within the same rack or across adjacent racks. They provide a cost-effective, straightforward solution for short-range connectivity in environments where optical cables aren't necessary. Their plug-and-play design simplifies deployment in complex network infrastructures.