Prices

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specs

General

  • Subtype
    Fast Ethernet
  • Ports
    48 x 10/100 + 2 x combo Gigabit SFP
  • Authentication Method
    RADIUS, Secure Shell (SSH), Secure Shell v.2 (SSH2)
  • MAC Address Table Size
    8K entries
  • Authentication Method
    Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
  • Encryption Algorithm
    DES, RC4, MD5, SSL
  • Routing Protocol
    RIP-1, RIP-2, IGMPv2, IGMP
  • Manufacturer
    3Com Direct

Networking

  • Cabling Type
    Ethernet 100Base-TX, Ethernet 10Base-T
  • MAC Address Table Size
    8K entries
  • Subcategory
    network hubs and switches
  • Subtype
    Fast Ethernet
  • Form Factor
    desktop
  • Type
    Switch
  • Connectivity Technology
    wired
  • Advanced Switching
    Layer 3
  • Features
    ARP support, DHCP support, IGMP snooping, IP-routing, VLAN support, auto-negotiation, auto-uplink (auto MDI/MDI-X), flow control, full duplex capability, layer 2 switching, layer 3 switching, manageable
  • Compliant Standards
    IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
  • Ports Qty
    48
  • Manageable
    Yes
  • Routing Protocol
    IGMP, IGMPv2, RIP-1, RIP-2
  • Switching Protocol
    Ethernet
  • Remote Management Protocol
    HTTP, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2c, Telnet
  • Communication Mode
    full-duplex, half-duplex

Power Device

  • Nominal Voltage
    AC 120/230 V
  • Frequency Required
    50/60 Hz
  • Power Consumption Operational
    84 Watt
  • Type
    internal power supply

Camera

  • Installed Size
    16 MB

Processor

  • Type
    MPC8245
  • Clock Speed
    333 MHz

Miscellaneous

  • Encryption Algorithm
    DES, MD5, RC4, SSL
  • MTBF
    333000 hour(s)
  • Height (Rack Units)
    1 m
  • MTBF
    333,000 hours

Interface Provided

  • Qty
    1, 2, 48
  • Connector Type
    SFP (mini-GBIC)
  • Comments
    management

RAM

  • Installed Size
    64 MB

Manufacturer Warranty

  • Service & Support
    Limited warranty - lifetime

Environmental Parameters

  • Min Operating Temperature
    32 °F
  • Max Operating Temperature
    104 °F
  • Humidity Range Operating
    10 - 90%

Header

  • Brand
    3Com
  • Product Line
    3Com SuperStack 3
  • Model
    Switch 3250
  • Packaged Quantity
    1
  • Compatibility
    PC

Dimensions & Weight

  • Width
    17.3 in
  • Depth
    13.1 in
  • Height
    1.8 in
  • Weight
    11.68 lbs

Expansion Bays

  • Type
    none

Ports

  • Type
    10/100
  • Qty
    48

Ports (2nd)

  • Type
    combo Gigabit SFP
  • Qty
    2

Slot Required

  • Type
    none

Service & Support

  • Type
    limited lifetime warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    lifetime

General

  • Manufacturer
    3Com Direct