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HP 2920 series Network Switches

22 Feb 2013 5:55 PM -
HP2920-24 port with or without PoE
HP 2920-48 port with or without PoE

HP have also recently released the 2920 series of Network Switches.

The range consists of four switches:

HP 2920-24G and 2920-24G-PoE+ Switches with 24 10/100/1000 ports, and the HP 2920-48G and 2920-48G-PoE+ Switches with 48 10/100/1000 ports.

Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity. In addition, the 2920 Switch Series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) port, and a two-port stacking module, thereby offering flexible and easy-to-deploy uplinks and stacking. Together with static and RIP routing, robust security and management, enterprise-class features, free lifetime warranty and free software updates, the 2920 Switch Series is a cost-effective, scalable solution for customers who are building high-performance networks. As a Lite Layer 3 switch they can be deployed at the enterprise edge, remote branch offices, and in converged networks.

Key Features:

  • PoE+ is supported allowing up to 30W per port
  • 80 PLUS Silver-certified power supply increases power savings. Energy-efficient Ethernet (EEE) support: reduces power consumption in accordance with IEEE 802.3az.
  • Traffic prioritisation (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
  • Layer 4 prioritisation: enables prioritisation based on TCP/UDP port numbers
  • Class of Service (CoS): sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ
  • Rate limiting: sets per-port ingress enforced maximums and per-port, per-queue minimums
  • Large buffers: provide graceful congestion management
  • Flexible 10 Gbps Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBaseT)
  • Two-port stacking module with up to 40Gbps/port: optional two-port stacking module allows stacking of up to four switch units into a single virtual device
  • Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100 and 10/100/1000 ports
  • Dual-personality functionality: includes four 10/100/1000 ports or SFP slots for optional fiber connectivity such as Gigabit-SX, -LX, and -LH, or 100-FX
  • IEEE 802.3at Power over Ethernet (PoE+): provide up to 30 W per port that allows support of the latest PoE+-capable devices such as IP phones, wireless access points, and security cameras, as well as any IEEE 802.3af-compliant end device; eliminates the cost for additional electrical cabling and circuits that would otherwise be necessary in IP phone and WLAN deployments

The HP 2920's and other HP networking products are available from ICS Technologies is Brisbane, Australia. Contact us if you would like to discuss how to implement one in your business.

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