SFP-50G-CU3M Cisco 25/50GBASE-CU SFP56 Direct Attach Copper Cable 3M

The Cisco SFP-50G-CU3M cable is commonly deployed in data center environments and enterprise network racks where short-range, high-speed connections are required without the expense or complexity of optical transceivers. It benefits network administrators managing switch-to-switch or server-to-switch links that demand reliable 25G or 50G Ethernet performance within compact physical setups.

How It's Used:

• Connecting top-of-rack switches to servers in high-density virtualization environments.
• Establishing short-distance links between storage clusters in enterprise data centers.
• Facilitating rapid interconnects within edge computing nodes with limited optical infrastructure.
• Supporting aggregation of 25G/50G links in campus network core switches for SMB and large enterprise IT setups.
• Providing cost-efficient copper connections for network test labs and development environments.

This cable enables streamlined network design by reducing cabling complexity and power consumption for short runs, assisting IT teams in maintaining scalable and high-performance infrastructures. Its direct attach copper form factor supports efficient data throughput within the spatial constraints of modern server racks.