Extreme Networks 8520-48XT Ethernet Switch - 48 Ports - 10 Gigabit Ethernet, 100 Gigabit Ethernet - 10GBase-T, 100GBase-X - 2 Layer Supported - Modular - Power Supply - Optical Fiber, Twisted Pair - Rack-mountable 8520-48XT-6C-AC-R

Extreme Networks 8520-48XT Ethernet Switch - 48 Ports - 10 Gigabit Ethernet, 100 Gigabit Ethernet - 10GBase-T, 100GBase-X - 2 Layer Supported - Modular - Power Supply - Optical Fiber, Twisted Pair - Rack-mountable
Technical Specifications:
Total Number of Network Ports: 48
Modular: Yes
Network (RJ-45): Yes
Port/Expansion Slot Details: 48 x 10 Gigabit Ethernet Network, 6 x 100 Gigabit Ethernet Expansion Slot
Media Type Supported: Optical Fiber, Twisted Pair
Ethernet Technology: 10 Gigabit Ethernet, 100 Gigabit Ethernet
Network Technology: 10GBase-T, 100GBase-X
Number of Total Expansion Slots: 6
Layer Supported: 2
Power Source: Power Supply
Number of Power Supplies Supported: 2
Form Factor: Rack-mountable