Extreme Networks 1m 20G SFP-DD to SFP-DD Passive DAC Cable

The Extreme Networks 20G-DACP-SFPDD1M is a 1-meter passive direct attach cable with SFP-DD connectors on both ends, built to move data at speeds up to 20 Gbps between compatible Extreme Networks switches, routers, or servers. Because it is passive, the cable draws no power, simplifies cooling requirements, and installs without additional transceivers.

This short run is well suited for top-of-rack links inside data centers, stacking connections between adjacent switches, or any situation where equipment sits in the same rack and needs a tidy, low-latency link. The flexible 3.3-foot length helps you route the cable cleanly through crowded cable managers and tight spaces, reducing clutter while maintaining signal integrity.

Every component is engineered for seamless interoperability with Extreme Networks hardware, so administrators can deploy the cable with confidence that firmware updates, diagnostics, and link negotiation will work as expected. Once connected, the link provides consistent high throughput, making it a dependable choice for virtualization clusters, storage arrays, and other bandwidth-intensive workloads.

Whether you are upgrading an existing rack or building a new high-performance environment, this cable delivers the speed you need in a compact form that stays out of the way, keeps power consumption low, and helps maintain an orderly rack layout.

• SFP-DD to SFP-DD passive direct attach design
• 1 meter (3.3 ft) length for clean, short-distance links
• Supports data rates up to 20 Gbps
• No external power required, which eases cooling and reduces energy use
• Optimized for Extreme Networks switches, routers, and servers