The ExtremeSwitching 5520 is a high-performance 48-port Gigabit switch designed for enterprise networking. It features 1000BASE-X SFP connectivity and is equipped with two stacking/QSFP28 ports. The switch includes three fan modules for efficient cooling, and offers one unpopulated VIM slot with MACsec capability, ensuring secure communications in your network.

• 48 Gigabit Ethernet ports with 1000BASE-X SFP support
• Two stacking/QSFP28 ports for high-speed interconnectivity
• One unpopulated VIM slot for flexible expansion
• MACsec capability for enhanced security
• Three integrated fan modules for optimal thermal management
• Two unpopulated modular PSU slots for power redundancy