Technical Specications
Software Specications on page 84
Weights and Physical Dimensions on page 85
Acoustic Specications on page 87
Fan Tray and Speed Variation on page 88
Power Consumption on page 88
Power and Heat Dissipation on page 93
Mean Time Between Failures on page 93
CPU, Memory Specications on page 93
Standards on page 94
800 W Power Supplies Technical Specications on page 96
Power Cord Requirements for AC-Powered Switches and AC Power
Supplies on page 98
Console Connector Pinouts on page 99
This section lists technical specications for the hardware products described in this
document. The Extreme 7520 Series includes the following switches:
• 7520-48Y-8C (base) switch
• 7520-48Y-8C-AC-F switch
• 7520-48Y-8C-AC-R switch
• 7520-48XT-6C (base) switch
• 7520-48XT-6C-AC-F switch
• 7520-48XT-6C-AC-R switch
Software Specications
The following table includes software specications for the Extreme 7520 switches.
Software Specications
Description
Maximum MAC addresses 64,000
Maximum VLANs 4,096
Maximum ACLs (IPv4/IPv6/L2) 2,000
Maximum members in a standard
LAG
64
84 Extreme 7520 Hardware Installation Guide