- General Information
 - Manufacturer
 - Extreme Networks, Inc
 
- Manufacturer Website Address
 - http://www.extremenetworks.com
 
- Brand Name
 - Extreme Networks
 
- Product Line
 - ExtremeSwitching
 
- Product Series
 - 5000
 
- Product Type
 - Ethernet Switch
 
ExtremeSwitching 5420M 16 100Mb/1Gb/2.5Gb 802.3bt 90W PoE 32 10/100/1000BASET FDX/HDX PoE+ 2 stacking/SFP-DD 4 10/25G un-pop SFP28 MACsec capable includes fan module 2 un-pop modular PSU slots. Includes 1yr XIQ Pilot Cloud subscrip
- Interfaces/Ports
 - Total Number of Network Ports
 - 16
 
- Modular
 - Yes
 
- Stack Port
 - Yes
 
- Port/Expansion Slot Details
 - 16 x 2.5 Gigabit Ethernet PoE
 
- 32 x Gigabit Ethernet PoE+
 
- 2 x Stack
 
- 4 x 25 Gigabit Ethernet Expansion Slot
 
- Media & Performance
 - Media Type Supported
 - Optical Fiber
 
- Twisted Pair
 
- Ethernet Technology
 - 2.5 Gigabit Ethernet
 
- Gigabit Ethernet
 
- 25 Gigabit Ethernet
 
- Network Technology
 - 2.5GBase-T
 
- 10/100/1000Base-T
 
- 25GBase-X
 
- I/O Expansions
 - Total Number of Expansion Slots
 - 6
 
- Expansion Slot Type
 - SFP-DD
 
- SFP28
 
- Network & Communication
 - Layer Supported
 - 2
 
- Power Description
 - PoE (RJ-45) Port
 - Yes
 
- PoE Budget
 - 90 W
 
- Power Source
 - Power Supply
 
- Number of Power Supplies Supported
 - 2