The Extreme 7520 is a purpose-built 48-port 25 Gb switch designed for high-performance aggregation and core applications, providing end-to-end secure network segmentation and advanced policy capabilities in a flexible platform for aggregation and core environments. This model features back-to-front airflow, designed specifically for data centers and network closets that follow a reversed thermal path.</description>
<parameter name="specification">48 x 1Gb/10Gb/25Gb SFP28 fiber ports
8 x 40Gb/100Gb QSFP28 fiber ports
Dual AC power supplies with back-to-front airflow
Six modular fan units for redundant cooling
16GB DDR4 SDRAM
Rack-mountable (1U form factor)
Layer 2 and Layer 3 switching
Supports EXOS (Switch Engine) or VOSS (Fabric Engine) operating systems
