3Com EtherLink
EtherLink PCI Network Interface Card User Guide
3C900B NICs Specifications 

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3C900B NICs Specifications

     

    Hardware

    Memory

    4 KB internal RAM

    Bus interface

    PCI Local Bus Specification, Revision 2.1

    32-bit bus

    PCI master

    Supports bus master scatter-gather DMAs.

    Dimensions

    -TPO

    Height: 3.00 in/7.62 cm

    Length: 4.80 in/12.19 cm

    -COMBO

    Height: 3.95 in/10.03 cm

    Length: 6.82 in/17.32 cm

    -FL

    Height: 9.53cm (3.75 in)

    Length: 12.07cm (4.75 in)

     

    Power requirement

    +5 V ±5% @ 650 mA maximum

    Network Interface

    10 Mbps Ethernet 10BASE-T

    Ethernet IEEE 802.3 industry standard for a 10 MBPS baseband CSMA/CD local area network.

    (continued)

     

     

    Environment

    Operating temperature

    32° to 158° F (0° to 70° C)

    Storage temperature

    -22° to 194° F (-30° to 90° C)

    Operating humidity

    10 to 90% noncondensing

    Storage humidity

    10 to 90% noncondensing

    Altitude

    -984 ft to 9,840 ft (-300 to 3,000 m)

    Standards Conformance

    IEEE 803.3x flow control

    Microsoft PC98

    PCI 2.1

    DMI 1.0 and 2.0