
BAY NETWORKS, INC.

928A

Device Type            Transceiver
NIC Type               Ethernet
Maximum Onboard Memory Unidentified
Boot ROM               Not available
Network Transfer Rate  10Mbps
Topology               Star
Wiring Type            Unshielded twisted pair
Data Bus               External

[Image]

                                CONNECTIONS

         Function             Label            Function           Label

  AUI transceiver via          CN1      RJ-45 UTP connector        CN2
  DB-15

                        USER CONFIGURABLE SETTINGS

                  Function                     Label         Position

     SQE test function disabled                JP1          Pins 1 & 2
                                                              closed

      SQE test function enabled                 JP1          Pins 2 & 3
                                                              closed

     Link integrity test feature disabled      JP2          Pins 2 & 3
                                                              closed

      Link integrity test feature enabled       JP2          Pins 1 & 2
                                                              closed

  Note: JP2 is located internally.

                            DIAGNOSTIC LED(S)

  LED      Color     Status                   Condition

  PWR      Green      On                     Power is on

  PWR      Green      Off                    Power is off

  LNK      Green      On              Network connection is good

  LNK      Green      Off            Network connection is broken

  COL       Red       On            Collision detected on network

  COL       Red       Off          No collision detected on network

   TX      Amber      On              Data is being transmitted

   TX      Amber      Off           Data is not being transmitted

   RX      Amber      On                Data is being received

   RX      Amber      Off             Data is not being received

  Note: LNK LED remains on when the SQE test function is disabled.

