UNIDENTIFIED

E2000HUB

Card Type             Ethernet hub
I/O Options           Expansion port
Network Transfer Rate 10Mbps
Data Bus              16-bit ISA
Topology              Linear Bus/Star
Wiring Type           Unshielded twisted pair

                      RG-58A/U 50ohm coaxial
Boot ROM              Available

[Image]

                                CONNECTIONS

         Function             Label            Function            Label

  Unshielded twisted pair      CN1     Unshielded twisted pair      CN4
  port 1                               port 4

  Unshielded twisted pair      CN2     RG-58A/U 50ohm coaxial       CN5
  port 2                               connector

  Unshielded twisted pair      CN3     Expansion port               CN6
  port 3

                        USER CONFIGURABLE SETTINGS

                   Setting                      Label        Position

  »   Boot ROM enabled                           JP1          Closed

      Boot ROM disabled                          JP1           Open

  »   Card is installed in standard AT           JP2           Open

      Card is installed in non-compatible AT     JP2          Closed

                                CABLE TYPE

                 Setting                                JP4

  »         RG-58A/U 50ohm coaxial               Pins 2 & 3 closed

           Unshielded twisted pair               Pins 1 & 2 closed

                             BASE I/O ADDRESS

     Setting          SW1/1         SW1/2         SW1/3         SW1/4

         200h           On            On            On            On

         220h           On            On            On           Off

         240h           On            On           Off            On

         260h           On            On           Off           Off

         280h           On           Off            On            On

         2A0h           On           Off            On           Off

         2C0h           On           Off           Off            On

         2E0h           On           Off           Off           Off

  »      300h          Off            On            On            On

         320h          Off            On            On           Off

         340h          Off            On           Off            On

         360h          Off            On           Off           Off

         380h          Off           Off            On            On

         3A0h          Off           Off            On           Off

         3C0h          Off           Off           Off            On

         3E0h          Off           Off           Off           Off

                             BOOT ROM ADDRESS

      Setting          SW1/5         SW1/6         SW1/7         SW1/8

         C0000h          On           On            On            On

         C4000h          On           On            On            Off

  »      C8000h          On           On            Off           On

         CC000h          On           On            Off           Off

         D0000h          On           Off           On            On

         D4000h          On           Off           On            Off

         D8000h          On           Off           Off           On

         DC000h          On           Off           Off           Off

         E0000h         Off           On            On            On

         E4000h         Off           On            On            Off

         E8000h         Off           On            Off           On

         EC000h         Off           On            Off           Off

         F0000h         Off           Off           On            On

         F4000h         Off           Off           On            Off

         F8000h         Off           Off           Off           On

         FC000h         Off           Off           Off           Off

                                 INTERRUPT

     Setting         JP3/A      JP3/B      JP3/C       JP3/D      JP3/E

       IR/FONT>     Closed      Open        Open       Open        Open

  »      IRQ3        Open      Closed       Open       Open        Open

         IRQ4        Open       Open       Closed      Open        Open

         IRQ5        Open       Open        Open      Closed       Open

         IRQ7        Open       Open        Open       Open       Closed

        IRQ10        Open       Open        Open       Open        Open

        IRQ11        Open       Open        Open       Open        Open

        IRQ12        Open       Open        Open       Open        Open

        IRQ14        Open       Open        Open       Open        Open

        IRQ15        Open       Open        Open       Open        Open

                             INTERRUPT (CON’T)

     Setting         JP3/F      JP3/G      JP3/H       JP3/I      JP3/J

       IR/FONT>      Open       Open        Open       Open        Open

  »      IRQ3        Open       Open        Open       Open        Open

         IRQ4        Open       Open        Open       Open        Open

         IRQ5        Open       Open        Open       Open        Open

         IRQ7        Open       Open        Open       Open        Open

        IRQ10       Closed      Open        Open       Open        Open

        IRQ11        Open      Closed       Open       Open        Open

        IRQ12        Open       Open       Closed      Open        Open

        IRQ14        Open       Open        Open      Closed       Open

        IRQ15        Open       Open        Open       Open       Closed

                             DIAGNOSTIC LED(S)

     LED         Color         Status                Condition

    LED1         Green           On        Unshielded twisted pair port 1
                                                 is receiving data

    LED1         Yellow          On        Unshielded twisted pair port 1
                                                is transmitting data

    LED1          N/A            Off       Unshielded twisted pair port 1
                                               is not transmitting or
                                                   receiving data

    LED2         Green           On        Unshielded twisted pair port 2
                                                 is receiving data

    LED2         Yellow          On        Unshielded twisted pair port 2
                                                is transmitting data

    LED2          N/A            Off       Unshielded twisted pair port 2
                                               is not transmitting or
                                                   receiving data

    LED3         Green           On        Unshielded twisted pair port 3
                                                 is receiving data

    LED3         Yellow          On        Unshielded twisted pair port 3
                                                is transmitting data

    LED3          N/A            Off       Unshielded twisted pair port 3
                                               is not transmitting or
                                                   receiving data

    LED4         Green           On        Unshielded twisted pair port 4
                                                 is receiving data

    LED4         Yellow          On        Unshielded twisted pair port 4
                                                is transmitting data

    LED4          N/A            Off       Unshielded twisted pair port 4
                                               is not transmitting or
                                                   receiving data