Extreme Networks ExtremeSwitching 5420 Series 5420F-8W-16P-4XE - Switch - L3 - Managed - 8 x 10/100/1000 (PoE++) + 16 x 10/100/1000 (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink) + 2 x SFP-DD (stackable) - rack-mountable - PoE+ (960 W)

The ExtremeSwitching 5420 series are high-performance, feature-rich edge switches designed for the next-generation digital enterprise. 5420F models have a fixed power supply and fixed fan(s), a second field-replaceable power supply, and 4 x 1/10 Gb built-in uplink ports.

• High-performance, feature-rich fixed-form switch for enterprise edge deployments
• Universal hardware platform providing end-to-end network segmentation and advanced policy
• Gigabit Ethernet connectivity
• Up to 8-unit 40 Gb per unit stacking
• Layer 2 / Layer 3 Fabric services for secure network segmentation and automation
• Non-blocking wire-speed design

• Universal hardware platform
  The 5420 Series as a universal hardware platform comes with a dual-persona capability allowing user choice of the switch operating system (OS). Either the ExtremeXOS or VSP Operating System (VOSS) persona can be enabled on 5420 hardware models. The desired persona can be selected at start-up or changed at a later stage. Once selected, the 5420 assumes the features/capabilities of the selected OS.
• Ethernet Fabric services
  The 5420 supports a variety of Ethernet Fabric services, including Extreme's Fabric Connect when running VOSS and Extreme's IP Fabric when running ExtremeXOS. It also supports Fabric Attach for automated connection to either Layer 2 or Layer 3 fabric services. Extreme's Fabric Connect and IP Fabric on the 5420 enable the creation of virtualized networks that automate network operations, simplify network provisioning and enhance security, all while reducing the strain on network and IT personnel.
• High-performance stacking
  The 5420 series also supports high-speed stacking when running ExtremeXOS via its built-in SFP-DD stacking ports. Up to eight systems can be stacked using qualified SFP+/SFP-DD direct attach cables and optical transceivers.
• Audio Video Bridging
  The 5420 series supports IEEE 802.1 Audio Video Bridging when running ExtremeXOS for reliable, real-time audio/ video transmission over Ethernet. AVB technology delivers the quality of service required for today's high-definition and time-sensitive multimedia streams.
• Power over Ethernet (PoE)
  The 5420 series includes Power over Ethernet models supporting standard-based IEEE 802.3bt PoE capabilities. This enables the 5420 to address the needs of powered edge devices, while eliminating the need for additional electrical cabling and circuits. In addition, 5420 PoE models also support perpetual and fast PoE for even more efficient and reliable powered edge device operation.
• Management
  The 5420 can be managed by ExtremeCloud IQ or ExtremeCloud IQ - Site Engine for comprehensive unified management with a consolidated view of users, devices and applications across wired and wireless networks.

The ExtremeSwitching 5420 series are high-performance, feature-rich edge switches designed for the next-generation digital enterprise. 5420F models have a fixed power supply and fixed fan(s), a second field-replaceable power supply, and 4 x 1/10 Gb built-in uplink ports.