Extreme Networks 5520-24X 24-Port 10Gb SFP+ Switch

Sustain critical network traffic with a switch built for dense fiber uplinks and operational flexibility. The ExtremeSwitching 5520-24X delivers 24 1Gb/10Gb SFP+ ports, giving infrastructure teams the bandwidth headroom needed for aggregation, distribution, and high-throughput access designs. Stacking support helps simplify scale-out deployments and keeps multiple switches operating as a coordinated system. A 1 unpopulated VIM slot adds room for future expansion, while 2 unpopulated modular PSU slots support power redundancy planning. The included 2 fan modules help maintain airflow for sustained operation in demanding rack environments. This model fits teams that want more than a basic access switch. It is designed for environments where fiber density, upgrade paths, and service continuity matter more than lowest-cost port counts. For enterprise networks that need to protect uptime and preserve design flexibility, the 5520-24X offers a stronger foundation than fixed-function alternatives.