3COM

3COM

  • 3Com 3C39001 SuperStack II 1000BASE-SX module — front angled view showing SC fiber ports and PCKT/STAT LEDs 3Com 3C39001 module — bottom PCB view showing edge connector and component side

    3Com 3C39001 SuperStack II 1000BASE-SX Gigabit Module OCP DTR-1250-MM

    3COM

    $55.00
    Was: $100.00
    3Com 3C39001 SuperStack II 1000BASE-SX Gigabit Module OCP DTR-1250-MMGigabit expansion module for 3Com SuperStack II switch series. Provides 1000BASE-SX connectivity over multimode fiber at 1 Gbps...
    19504
    SKU:
    19504
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    0.95 LBS
    Brand:
    3Com
    Model:
    3C39001
    MPN:
    3C39001
    Secondary Model:
    10003000
    Hardware Revision:
    REV: AE
    Type:
    1000BASE-SX Gigabit Expansion Module
    Compatible With:
    3Com SuperStack II Switch Series
    Network Standard:
    1000BASE-SX (IEEE 802.3z)
    Data Rate:
    1 Gbps (1000BASE-SX)
    Fiber Type:
    Multimode Fiber (MMF)
    Transceiver:
    OCP DTR-1250-MM
    Connector Type:
    Duplex SC (TX and RX)
    Form Factor:
    Module / Card
    Interface:
    Proprietary SuperStack II expansion slot
    LED Indicators:
    PCKT (Packet), STAT (Status)
    Country/Region of Manufacture:
    United States
    SKU:
    19504
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Module only; no additional accessories included.
    Condition Notes:
    3Com 3C39001 SuperStack II 1000BASE-SX module inspected and in good used condition. Normal wear; SC fiber ports and edge connector appear clean. OCP DTR-1250-MM transceiver present and intact.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $55.00
    Was: $100.00
  • 3Com AccessBuilder 6100 inverse multiplexer front panel view with LED status indicators and 7-segment display 3Com AccessBuilder 6100 close-up of front-panel 7-segment LED display showing AB6100 model identifier

    3Com AccessBuilder 6100 AB6101 3C62304-AC-NC Inverse Mux 7-Port DS1 NXT1

    3COM

    $100.00
    Was: $200.00
    3Com AccessBuilder 6100 AB6101 3C62304-AC-NC Inverse Mux 7-Port DS1 NXT1The 3Com AccessBuilder 6100 is a rackmount inverse multiplexer (IMUX) designed to aggregate multiple DS1/T1 circuits into a...
    14680
    SKU:
    14680
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    19.00 LBS
    Brand:
    3Com
    Model:
    AccessBuilder 6100
    MPN:
    3C62304-AC-NC
    Secondary Model:
    AB6101
    Hardware Revision:
    Rev AF
    SKU:
    14680
    Type:
    Inverse Multiplexer (IMUX)
    Number of DS1 Ports:
    7
    Interface Type:
    DS1 / T1, High-Speed Serial
    Data Rate:
    Up to 7 x 1.544 Mbps DS1 (NXT1)
    Protocol:
    NXT1 Inverse Multiplexing over T1
    Power Supply Type:
    AC
    Form Factor:
    Rackmount
    Front Panel Display:
    7-segment LED display; Power, Fan, Major/Minor alarm LEDs
    Ports Indicators:
    7 individual port status LEDs
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only; pulled from a working environment
    Country/Region of Manufacture:
    Canada
    Condition Notes:
    3Com AccessBuilder 6100 (3C62304-AC-NC) inverse multiplexer. Inspected, in good used condition. Pulled from a working environment where it was in active use. Chassis shows light normal wear. Please view photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $100.00
    Was: $200.00
  • 3Com Megahertz 3CXM356 56K WinModem PCMCIA PC Card — front label view showing model number and Xjack branding 3Com Megahertz 3CXM356 PC Card — rear label showing FCC certification, regulatory markings, and part number S98-2424-0

    3Com Megahertz 3CXM356 56K WinModem PCMCIA PC Card Xjack Connector Windows

    3COM

    $22.00
    Was: $40.00
    3Com Megahertz 3CXM356 56K WinModem PCMCIA PC Card Xjack Connector WindowsA 56K host-based modem card for Windows laptops and portable computers using PCMCIA Type II slots. Features a retractable...
    19603
    SKU:
    19603
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    3Com
    Model:
    3CXM356
    MPN:
    3CXM356
    Secondary Model:
    S98-2424-0
    Type:
    56K WinModem PC Card (PCMCIA)
    SKU:
    19603
    Product Line:
    3Com Megahertz
    Form Factor:
    PCMCIA Type II PC Card
    Data Rate:
    56 Kbps
    Modem Type:
    WinModem (host-based)
    Connector Type:
    Xjack (retractable RJ-11)
    Interface:
    PCMCIA / PC Card
    Compatible OS:
    Windows
    Standards:
    FCC Part 68, FCC Rules 4X2USA-25317-MM-E
    Power Requirements:
    0.4A, 5.0V DC
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    PCMCIA 56K WinModem PC Card with pop-out Xjack RJ-11 connector. Card only.
    Condition Notes:
    3Com Megahertz 3CXM356 56K WinModem PCMCIA PC Card. Inspected, in good used condition. Pulled from a working environment. Xjack connector present and functional. Card only.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $22.00
    Was: $40.00
  • 3Com 3C510505 LinkBuilder Remote Management Adapter Card – top view showing Intel i960 processor and Dallas IC chips 3Com 3C510505 LinkBuilder Remote Management Adapter Card – bottom PCB view showing solder side and edge connector

    3Com 3C510505 LinkBuilder Remote Management Adapter Card 10505-03

    3COM

    $50.00
    Was: $100.00
    3Com 3C510505 LinkBuilder Remote Management Adapter Card 10505-03Remote management adapter card for 3Com LinkBuilder network hubs. Provides remote monitoring and control capabilities with Intel i960...
    19640
    SKU:
    19640
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    4.00 LBS
    Brand:
    3Com
    Model:
    3C510505
    MPN:
    3C510505
    Secondary Model:
    10505-03
    Type:
    Remote Management Adapter Card
    SKU:
    19640
    Seller Notes:
    Card only; no additional accessories included.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Card / Module
    Product Line:
    LinkBuilder
    Main Processor:
    Intel i960
    Interface Type:
    Token Ring
    Management Type:
    Remote Management
    Compatible With:
    3Com LinkBuilder network hubs and management systems
    Condition:
    Used – Pulled from Working Environment
    Condition Notes:
    3Com 3C510505 LinkBuilder Remote Management Adapter Card. Inspected and in good condition. Pulled from a working environment where it was in use and functional. Normal handling wear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $50.00
    Was: $100.00
  • 3Com 3C16754 OfficeConnect Dual Speed Hub 16-Port — front panel view showing port status LEDs and network utilization indicators 3Com 3C16754 OfficeConnect Dual Speed Hub — rear panel view showing 16 RJ-45 ports and power jack

    3Com 3C16754 OfficeConnect Dual Speed Hub 16-Port 10/100 Ethernet No Power

    3COM

    $30.00
    Was: $60.00
    3Com 3C16754 OfficeConnect Dual Speed Hub 16-Port 10/100 Ethernet No Power SupplyA 16-port unmanaged Ethernet hub supporting dual speed 10/100 Mbps connectivity. This hub functions as a basic network...
    19662
    SKU:
    19662
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    5.00 LBS
    Brand:
    3Com
    Model:
    3C16754
    MPN:
    3C16754
    Type:
    Ethernet Hub
    SKU:
    19662
    Number of Ports:
    16
    Port Speed:
    10/100 Mbps (Dual Speed)
    Connector Type:
    RJ-45
    Network Standard:
    IEEE 802.3, ISO/DIS 8802/3
    Power Input:
    10-30V DC, 11W
    Management Type:
    Unmanaged
    Form Factor:
    Desktop
    Port Configuration:
    LAN, SHIP, TRAFFIC, REG1-REG5
    Assembly Number:
    1675-410-000-1.00
    Condition:
    Used – Powers On, No Power Supply Included
    Seller Notes:
    No power supply included. Unit powers on when supply is connected.
    Country/Region of Manufacture:
    China
    Condition Notes:
    3Com 3C16754 OfficeConnect 16-Port Hub powers on, green power LED confirmed. No power supply included — requires 10-30V DC, 11W supply. Good used condition with normal wear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $30.00
    Was: $60.00
  • 3Com 163-0022 Palm PDA cradle with Motorola AC power supply, RS-232 DB9 cable, and USB-to-serial adapter — full set overview Motorola 163-0022 AC power supply label showing 120V input, 4.1 VDC 0.4A and 6.0 VDC 0.1A output, UL listed

    3Com Palm PDA Cradle 163-0022 Charging Dock Interface RS-232 DB9 USB w/ AC PSU

    3COM

    $22.00
    Was: $40.00
    3Com Palm PDA Cradle 163-0022 Charging Dock Interface RS-232 DB9 USB w/ AC PSUThe 3Com 163-0022 is a desktop charging and synchronization cradle designed for Palm PDA handhelds. It provides a stable...
    42994
    SKU:
    42994
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    2.00 LBS
    Brand:
    3Com
    Model:
    163-0022
    MPN:
    163-0022
    Type:
    PDA Charging Dock / Interface Cradle
    SKU:
    42994
    Compatible With:
    Palm PDA handhelds
    Interface Type:
    RS-232 DB9, USB
    Power Supply Output:
    4.1 VDC 0.4A; 6.0 VDC 0.1A
    Power Supply Input:
    120 VAC 60 Hz 0.1A
    Power Supply Brand:
    Motorola
    Connector Type:
    DB9 Female (RS-232), USB Type-A
    Includes:
    Cradle, AC power supply, RS-232 cable, USB-to-serial adapter
    Condition:
    Used – Pulled from Working Environment
    Country/Region of Manufacture:
    United States
    Form Factor:
    Desktop
    Seller Notes:
    Includes Motorola 163-0022 AC power supply, RS-232 DB9 cable, and USB-to-serial adapter
    Condition Notes:
    3Com 163-0022 Palm PDA cradle pulled from a working environment. Inspected and in good condition. Includes Motorola AC power supply, RS-232 DB9 cable, and USB-to-serial adapter. Normal wear. Please contact us with any questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $22.00
    Was: $40.00