
CABLETRON SYSTEMS, INC.

E1030/E1030-X/E1040/E1040-X

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8-bit ISA
Topology      Linear bus

              Star
Wiring Type   Unshielded twisted pair

              AUI transceiver via DB-15 port
Boot ROM      Not Available

[Image]

                             INTERRUPT REQUEST

    IRQ        JP1A      JP1B      JP1C       JP1D      JP1E       JP1F

      3      Closed     Open      Open       Open      Open       Open

      2/9      Open      Open      Open       Open      Open      Closed

       4       Open     Closed     Open       Open      Open       Open

       5       Open      Open     Closed      Open      Open       Open

       6       Open      Open      Open      Closed     Open       Open

       7       Open      Open      Open       Open     Closed      Open

                             I/O BASE ADDRESS

          Address                    JP2                     JP3

            220h                  Closed                  Closed

             280h                  Closed                   Open

             300h                   Open                   Closed

             380h                   Open                    Open

                                CABLE TYPE

                    Type                                  SW1

            Unshielded twisted pair                      On

         AUI transceiver via DB-15 port                   Off

                      SIGNAL QUALITY ERROR (SQE) TEST

                 Setting                                 SW2

                  Disabled                              Off

                    Enabled                              On

  Note:Signal Quality Error (SQE) is a test of the collision circuitry
  and path.

[Image]

                             DIAGNOSTIC LED(S)

    LED         Color          Status                 Condition

     1          Green        On/Blinking      Data is being transmitted

     1          Green            Off        Data is not being transmitted

     2           Red         On/Blinking    Collision detected on network

     2           Red             Off              Normal operation

     3          Yellow       On/Blinking       Data is being received

     3          Yellow           Off         Data is not being received

     4          Green            On              Twisted pair network
                                                 connection is good

     4          Green            Off             Twisted pair network
                                                connection is broken

