S3K91A HPE NW CW SW 24G 4P 2PS TAA 5520HI PL-34

The HPE Networking Comware Switch Series 5520 HI delivers superior performance, high availability and manageability with advanced features at the access and aggregation layer of medium and large enterprise networks.

These switches deliver faster performance and advanced L3 features with support for larger ARP/MAC tables and Longest Prefix Match (LPM). VXLAN and EVPN enable greater scalability. Support for Virtual Router Redundancy Protocol (VRRP), Equal-Cost Multipath (ECMP) and Bi-directional Forwarding Detection (BFD) provide resiliency. Intelligent Resilient framework (IRF) ensures high availability. Support for IPv4/IPv6, OpenFlow, and MPLS/VPLS features for investment protection with an easy transition from IPv4 to IPv6 networks.

These switches also include SmartMC at no additional cost, and when combined with Intelligent Management Center (IMC), it provides both embedded network management and enhanced network visibility.

• Larger MAC tables (up to 64K), Longest Prefix Match (LPM), switching capacity of up to 336 Gbps and throughput of upto 180 Mpps enable faster switching.
• Smart Management Center (SmartMC) provides centralized network management and maintains dispersed network edge devices at no additional cost.
• Virtual Extensible LAN (VXLAN) and Ethernet VPN (EVPN) enable both isolation and greater scalability of L2/L3 overlay services and multicast.
• New made in USA TAA-compliant SKUs offer heightened security via manual and automated source code analysis to address common programming issues, easing concerns about 'made in China' products.

Powerful Performance

• The HPE Networking Comware Switch Series 5520 HI provides medium and large enterprise networks with increased processing power, Larger MAC size tables, and Longest Prefix Match (LPM) to improve network performance and scalability by enabling multipathing.
• Non-blocking architecture delivers up to 336 Gbps of wire-speed switching and up to 180 Mpps throughput.
• Supports Equal-Cost Multipath that enables multiple equal-cost links in a routing environment to increase link redundancy and scale bandwidth.

Highly Resilient and Scalable Access Layer Switches

• The HPE Networking Comware Switch Series 5520 HI uses Intelligent Resilient Framework (IRF) that supports virtualization of up to nine physical switches into one logical device for simpler, flatter, and more agile networks.
• Delivers outstanding resiliency, security, and multiservice support capabilities for traditional large enterprise networks. It supports advanced technologies such as OAM, RRPP, BFD, Multi-level QoS, MPLS, and VPLS.
• Dual, redundant, hot-swappable power supplies maintain a dynamic network that delivers up to 1440 Watts of PoE+ for powered cameras, phones, and wireless access points.
• Supports Virtual Routing Redundancy Protocol (VRRP) where groups of two routers can dynamically back each other up to create highly available routed environments.
• Virtual Extensible LAN (VXLAN) and Ethernet VPN (EVPN) allow greater flexibility to integrate into existing networks, better scalability without redesigning the underlay network, enhanced security to restrict attacks, and improved performance specially in spine-leaf architectures.

Robust Quality of Service (QoS)

• The 5520 HI Series supports advanced classifier-based QoS which groups traffic using multiple match criteria based on Layer 2 and 3 information; it applies QoS policies such as setting priority level and rate limit to selected traffic on a port, VLAN, or the entire switch.
• Provides extensive traffic prioritization with strict priority (SP)
  Main Specification

  General Information
  Manufacturer	Hewlett Packard Enterprise
  Manufacturer Part Number	S3K91A
  Manufacturer Website Address	http://www.hpe.com
  Brand Name	HPE
  Product Line	Comware
  Product Series	5520 HI
  Product Name	Comware 5520 HI Ethernet Switch
  Product Type	Ethernet Switch
  Technical Information
  Features	Hot-swappable
  High Availability Supported	Yes
  Interfaces/Ports
  Total Number of Network Ports	24
  Uplink Port	Yes
  Network (RJ-45)	Yes
  Port/Expansion Slot Details	24 x 10/100/1000BASE-T Gigabit Ethernet RJ-45 Network Port
  Port/Expansion Slot Details	4 x Gigabit Ethernet SFP+ Expansion Slot
  Port/Expansion Slot Details	1 x Expansion Module Slot
  Media & Performance
  Media Type Supported	Twisted Pair
  Media Type Supported	Optical Fiber
  Ethernet Technology	10 Gigabit Ethernet
  Ethernet Technology	Gigabit Ethernet
  Network Technology	10/100/1000Base-T
  Network Technology	10GBase-X
  Maximum Data Transfer Rate	1.25 GB/s
  I/O Expansions
  Total Number of Expansion Slots	4
  Expansion Slot Type	SFP+
  Number of SFP+ Slots	4
  Network & Communication
  Layer Supported	3
  Networking Standards	IEEE 802.1x
  Management & Protocols
  Manageable	Yes
  Power Description
  Input Voltage	230 V AC
  Power Source	Power Supply
  Redundant Power Supply Supported	Yes
  Number of Power Supplies Installed	2
  Power Consumption	150 W
  Miscellaneous
  Application/Usage	Camera
  Application/Usage	Wireless Access Point
  Application/Usage	Network
  Application/Usage	Enterprise
  TAA Compliant	Yes