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HP 2920-48G-POE+ 740W Switch
(J9836A)

The HP 2920 Switch Series provides security, scalability and ease of use for enterprise edge, SMB and branch office access layer deployments. A powerful HP Networking ASIC delivers low latency, more packet buffering, and adaptive power consumption to this robust Basic Layer 3 switch that supports modular stacking, 10GbE, RIP routing, PoE+, ACLs, sFlow and IPv6.

The HP 2920 Switch Series can be managed with the optional HP Intelligent Management Center (IMC) software for a single view of your entire network and is ready for the Software-defined Network (SDN) with OpenFlow support.

pdf Detail Specification

    Differentiator
    48-port basic L3 10/100/1000 PoE+ switch with 2 slots for optional 10G modules, 1 slot for optional stacking module and a modular power supply supporting 740W of PoE+ Power.

    Ports
    44 RJ-45 autosensing 10/100/1000 PoE+ ports
    4 RJ-45 dual-personality 10/100/1000 PoE+ ports
    2 module slots
    Included

    Memory and processor
    Tri Core ARM1176 @ 625 MHz
    512 MB SDRAM
    packet buffer size: 11.25 MB (6.75 MB dynamic egress + 4.5 MB ingress)
    1 GB flash

    Latency
    100 Mb Latency: < 9 µs
    1000 Mb Latency: < 3.2 µs
    10 Gbps Latency: < 3.2 µs

    Throughput
    up to 130.9 Mpps

    Switching capacity
    176 Gbps

    PoE capability
    740 W PoE+

    Stacking capabilities
    Virtual
    4 switches

    Management features
    IMC - Intelligent Management Center
    command-line interface
    Web browser
    configuration menu
    out-of-band management (RJ-45 Ethernet)
    SNMP Manager
    Telnet
    RMON1
    FTP
    in-line and out-of-band
    out-of-band management (serial RS-232C or Micro USB)

    Power supply name
    1 x J9737A

    Dimensions (W x D x H)
    17.42 x 13.23 x 1.73 in (44.25 x 33.6 x 4.39 cm)
    Weight
    12.86 lb (5.83 kg)

    What's in the box
    (1) Switch, (1) Power Supply, (1) Installation Manual, (1) Power Cord
    Warranty
    Limited Lifetime warranty: Advance hardware replacement with next-business-day delivery (available in most countries). See www.hp.com/networking/warrantysummary for duration details.

 

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