Extreme Networks 5520-48SE
Ethernet Switch
The Extreme Networks 5520-48SE is a high-performance, compact **Ethernet switch** designed to meet the demands of enterprise and data center networks. This powerful device features 48 x 1GbE SFP ports and 8 x 10/25G SFP28 ports, offering a robust solution for network aggregation and connectivity. As a modular unit, the 5520-48SE allows for flexible power and cooling options with slots for hot-swappable power supplies and fan modules (purchased separately). It is a universal hardware platform that can run either ExtremeXOS (EXOS) or VOSS, providing flexibility and advanced Layer 2/3 functionalities. This is an ideal solution for building secure and scalable network infrastructures.
Advanced Features :
The 5520-48SE is built to be a cornerstone of modern data center and campus networks. Its modular design allows for customization and redundancy, ensuring high availability and reliability. The switch’s support for both front-to-back and back-to-front airflow provides adaptability for different data center cooling requirements. This professional-grade switch is a testament to the quality of Extreme Networks. It also supports stacking of up to 8 units, simplifying network management and increasing scalability.
Features :
The Extreme Networks 5520-48SE is designed to provide secure, flexible, and high-performance networking. It offers a non-blocking, wire-speed design to ensure maximum data throughput with low latency. With a robust operating system, it provides a stable and secure platform for managing various network environments. This reliable switch is an ideal choice for IT professionals looking to optimize their network’s performance and scalability.
Product Key Features
- 48 x 1GbE SFP ports and 8 x 10/25G SFP28 ports
- 1.04 Tbps switching capacity
- Rack-mountable (1U) form factor
- Supports hot-swappable power supplies and fan modules (not included)
- Runs on ExtremeXOS (EXOS)
Reliability & Performance :
Engineered for mission-critical applications, the 5520-48SE delivers consistent, high-speed performance. Its robust construction and intelligent design, including modular power and cooling, ensure maximum uptime. The switch provides a forwarding rate of 400 Mpps. Its comprehensive set of features and advanced operating system guarantee flawless compatibility and performance for a wide range of professional network deployments.
Key Features :
- Stackable for up to 8 units
- Supports modular power supply and fan slots
- Flexible airflow options (Front-to-back/Back-to-front)
- 1U rack-mountable form factor
- Limited Lifetime Warranty



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