Cisco 33ft SFP+ Copper Twinax Network Cable

Overview

The Cisco SFP-H10GB-ACU10M= is a 33-foot direct attach copper twinax network cable designed to connect two SFP+ ports at 10 Gigabit speeds. It provides a reliable, low-latency connection ideal for short-reach links within or between racks in data centers. This cable eliminates the need for separate transceivers or fiber patch cords, simplifying installation and reducing power consumption compared to optical alternatives.

Key features

• Direct attach design with integrated SFP+ connectors enables quick, tool-free installation between compatible ports.
• Twinaxial copper conductors maintain signal integrity and low latency for high-bandwidth data transfer over short distances.
• 33-foot length offers flexibility to route cables overhead or underfloor without excessive slack or coil.
• Passive cable design reduces power draw and heat generation, contributing to more efficient rack environments.
• Compatible with Cisco Nexus, Catalyst, and UCS equipment, ensuring seamless integration in Cisco-based data centers.

Key specs

• Length: 33 feet (10 meters)
• Data rate: 10 Gigabit Ethernet
• Connector type: SFP+ direct attach copper twinax
• Cable type: Twinaxial copper
• Compatibility: Cisco Nexus switches, Catalyst switches, UCS servers

Connectivity and compatibility

This cable is designed to connect two SFP+ ports directly, making it a practical choice for top-of-rack aggregation, spine-leaf interconnects, and lab setups. It fits naturally into Cisco environments, supporting high-speed links without additional transceivers or fiber components.

• Works with Cisco Nexus series switches for data center networking
• Compatible with Cisco Catalyst switches for enterprise environments
• Supports Cisco UCS servers and storage appliances for seamless integration

Ideal uses and environments

The cable is well suited for data centers requiring dependable 10 Gigabit connections over short distances. It works effectively in rack-to-rack or within-rack scenarios where low latency and power efficiency are priorities. Network engineers managing Cisco infrastructure will appreciate its straightforward deployment and consistent performance.