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

Overview

The Extreme Networks 20G-DACP-SFPDD1M is a 1-meter passive direct attach cable designed to connect compatible Extreme Networks switches, routers, or servers at speeds up to 20 Gbps. Its passive design means it requires no external power, which helps reduce energy consumption and cooling needs. This cable is ideal for short-distance connections within the same rack, offering a neat and efficient solution for high-speed data transfer.

Key features

• Passive direct attach cable with SFP-DD connectors on both ends for straightforward installation without additional transceivers
• 1-meter length provides flexibility to route cables cleanly in crowded racks and cable managers
• Supports data rates up to 20 Gbps, ensuring high throughput for demanding workloads
• Low power consumption due to passive design, which simplifies cooling requirements in data center environments
• Engineered for seamless compatibility with Extreme Networks hardware, enabling reliable firmware updates and diagnostics
• Maintains signal integrity and low latency, making it suitable for virtualization clusters and storage arrays

Key specs

• Length: 1 meter (3.3 feet)
• Connector type: SFP-DD to SFP-DD
• Data rate: up to 20 Gbps
• Power: passive, no external power required

Connectivity and compatibility

This cable is optimized for use with Extreme Networks switches, routers, and servers that support SFP-DD interfaces. Its passive design ensures easy integration without the need for additional power or transceivers, making it a practical choice for top-of-rack connections and stacking links within the same rack.

Ideal uses and environments

Well suited for data centers and enterprise environments where short, high-speed connections are needed between adjacent equipment. It works effectively in virtualization clusters, storage arrays, and other bandwidth-intensive setups where maintaining a clean and efficient rack layout is important. The cable’s compact length and passive design help reduce clutter and power consumption, supporting efficient and reliable network performance.