LANCAST

4308

Card Type        In-Line Network Monitor
Wiring Type      AUI transceiver via DB-15 port (2)
Data Bus         External

[Image]

                                CONNECTIONS

        Function            Label            Function             Label

  AUI transceiver via        CN1       AUI transceiver via         CN2
  DB-15                                DB-15

                             DIAGNOSTIC LED(S)

  PWR      COL        RX           TX                 Condition

  Off      Off        Off         Off         Power is off or the DTE or
                                                 the DTE card is bad

  On       Off     Blinking       Off          Data is being received

  On       On         Off         Off            Collision detected

  On       Off        Off       Blinking      Data is being transmitted

  On       Off        Off         Off             Data is not being
                                            transmitted/received or there
                                            is an error with the transmit
                                                   side of the DTE

  On       On         On           On        Signal Quality Error signal
                                                        is on

  On       Off        On           On        Signal Quality Error signal
                                                       is off

  On       Off        Off          On         The transceiver or the AUI
                                             cable is bad or there is an
                                             error with the transmit side
                                                     of the DTE

  On     Off/On       Off         Off         The tap is not terminated
                                             correctly or the backbone is
                                                   not functioning