MACROMATE CORPORATION

MT-950F

Card Type            Ethernet Transceiver
NIC Type             Ethernet
Network Transfer     10Mbps
Rate
Topology             Linear Bus
Wiring Type          AUI transceiver via DB-15 port

                     Fiber optic cable
Data Bus             External

[Image]

                                CONNECTIONS

         Function             Label            Function           Label

  AUI transceiver via          CN1      Fiber optic connector      CN3
  DB-15                                 - TX

  Fiber optic connector -      CN2
  RX

                         USER CONFIGURABLE SETTINGS

                      Function                      Label      Position

  í Signal Quality Error function disabled           SQE         Off

  Signal Quality Error function enabled              SQE          On

                             DIAGNOSTIC LED(S)

    LED       Color       Status                  Condition

    PWR       Green         On          Power being received from AUI
                                                  connector

    PWR       Green         Off            Power not being received

    TXD       Green      Blinking         Data is being transmitted

    TXD       Green         Off         Data is not being transmitted

    RXD       Green      Blinking           Data is being received

    RXD       Green         Off           Data is not being received

    COL       Amber         On          Collision detected on network

    COL       Amber         Off        No collision detected on network

    LNK       Green         On      A valid connection to the fiber optic
                                           connector - RX detected

    LNK       Green         Off        No valid connection to the fiber
                                        optic connector - RX detected

    JAB       Amber         On        A frame greater than 1518 bytes is
                                              being transmitted

    JAB       Amber         Off             Transmission is normal