3Com SuperStack 3 Switch 3870 - switch - 48 ports - managed

Specs

General

  • Subtype
    Gigabit Ethernet
  • Ports
    48 x 10/100/1000 + 4 x SFP
  • Authentication Method
    RADIUS, Secure Shell (SSH), Secure Shell v.2 (SSH2)
  • MAC Address Table Size
    16K entries
  • Authentication Method
    Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
  • Manufacturer
    3Com Direct

Networking

  • Cabling Type
    Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
  • MAC Address Table Size
    16K entries
  • Subcategory
    network hubs and switches
  • Subtype
    Gigabit Ethernet
  • Form Factor
    desktop
  • Type
    Switch
  • Stackable
    stackable
  • Connectivity Technology
    wired
  • Features
    DHCP support, DiffServ support, VLAN support, auto-negotiation, auto-uplink (auto MDI/MDI-X), flow control, full duplex capability, stackable
  • Compliant Standards
    IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3x, IEEE 802.3z
  • Ports Qty
    48
  • Manageable
    Yes
  • Remote Management Protocol
    HTTP, RMON 1, SNMP 1, SNMP 2, Telnet

Power Device

  • Nominal Voltage
    AC 120/230 V
  • Frequency Required
    50/60 Hz
  • Type
    internal power supply

Miscellaneous

  • MTBF
    184000 hour(s)
  • Height (Rack Units)
    1 m
  • MTBF
    184,000 hours

Processor

  • Type
    MPC8245
  • Manufacturer
    Motorola
  • Clock Speed
    466 MHz

Interface Provided

  • Interface
    Ethernet 10Base-T/100Base-TX/1000Base-T
  • Qty
    1, 2, 4, 44
  • Connector Type
    RJ-45, SFP (mini-GBIC)
  • Comments
    management

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 3870
  • Localization
    English
  • Country Kits
    United States
  • Packaged Quantity
    1
  • Compatibility
    PC

Cable Details

  • Type
    serial cable
  • Included Qty
    1
  • Form Factor
    external

Dimensions & Weight

  • Width
    17.3 in
  • Depth
    16.3 in
  • Height
    1.8 in
  • Weight
    11.02 lbs

Expansion Bays

  • Type
    none

Software

  • Type
    3Com Network Supervisor (Trial)

Ports

  • Type
    10/100/1000
  • Qty
    48

Ports (2nd)

  • Type
    SFP (mini-GBIC)
  • Qty
    4

Slot Required

  • Type
    none

Service & Support

  • Type
    limited lifetime warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    lifetime

General

  • Manufacturer
    3Com Direct