29+Years
29+Years
2 Available
Condition: New
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.
The ExtremeSwitching 5520-48SE is a 48-port Gigabit Ethernet switch designed for enterprise network deployments. It provides 1000BASE-X SFP connectivity across all 48 ports, suitable for organizations requiring reliable Gigabit speeds to connected devices. The unit includes two stacking/QSFP28 ports, facilitating high-speed interconnectivity for scalability or aggregation. For network security, the switch features MACsec capability via its unpopulated VIM slot, allowing for secure data encryption at the data link layer. Thermal management is handled by three integrated fan modules, while two unpopulated modular PSU slots offer options for power redundancy. This switch is intended for IT professionals building or expanding network infrastructure where port density, secure communication, and future-proofing through expansion and redundancy are key considerations.
The 48 Gigabit Ethernet ports on this switch support 1000BASE-X SFP connectivity, requiring SFP transceivers for fiber optic connections.
The two stacking/QSFP28 ports are included for high-speed interconnectivity, enabling the switch to be stacked with other units or used for high-bandwidth uplinks.
The switch includes two unpopulated modular PSU slots, indicating that power supply units are not included and must be purchased separately to achieve power redundancy or initial operation.
The unpopulated VIM slot provides flexible expansion capabilities and supports MACsec, which enhances network security by encrypting data traffic at the data link layer.
5520-48SE - Extreme Networks ExtremeSwitching 5520 48-Port Gigabit Switch
