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TPMC881

Single Channel 10/100Mbit/s Ethernet
TPMC881

The TPMC881 is a PCI Mezzanine Card (PMC) compatible module providing a single channel Ethernet 10BASE-T/100BASE-TX interface.

An Intel 82551ER/82551IT Ethernet Controller is used, which supports 10 and 100Mbit/s transmission rates for half and full duplex operation. The TPMC881-10 is capable of performing an auto negotiation algorithm which allows both link-partners to find out the best link-parameters by themselves. The TPMC881 is widely user configurable via configuration and status register access over the PCI bus. Front panel mounted LEDs indicate various network activities.

The TPMC881-10 provides a 10/100Mbit/s network connection via a front panel RJ45 connector, TPMC881-11 provides rear panel I/O via P14. The ports are galvanically isolated from the Ethernet Controller.

Driver Support:
  • The TPMC881 is directly supported from Linux, QNX6 (Neutrino) and LynxOS.
  • Driver support for Windows XP/2000/NT4.0 is available from Intel.