
INTEL CORPORATION

ETHEREXPRESS TPE EISA HUB ADAPTER

NIC Type               Ethernet
Maximum Onboard Memory 128KB DRAM
I/O Options            Daisy-chain connector
Data Bus               EISA
Network Transfer Rate  10Mbps x 12
Topology               Linear Bus/Star
Wiring Type            Unshielded twisted pair

                       AUI transceiver via 16-pin jumper block
Boot ROM               Not available

[Image]

                                CONNECTIONS

        Function            Label            Function             Label

  Unshielded twisted         CN1      Daisy-chain connector        CN4
  pair ports via 50-pin
  Centronics connector

  Header for AUI             CN2      Unidentified                 U1
  connector

  Daisy-chain connector      CN3

            Note:Standard RJ-45 unshielded twisted pair connectors are
            provided on an included cable and external box.

                             DIAGNOSTIC LED(S)

    LED         Color         Status                 Condition

    LED1        Green           On        Network connection on port 1 is
                                                       good

    LED1       Yellow           On         Card is receiving data on port
                                                         1

    LED1         Red            On          Excessive or long collisions
                                              are occurring on port 1

    LED1        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 1

    LED1         Red         Blinking      Collision has occurred on port
                                                         1

    LED1         N/A           Off        Network connection is broken on
                                             port 1 or card has failed

    LED2        Green           On        Network connection on port 2 is
                                                       good

    LED2       Yellow           On         Card is receiving data on port
                                                         2

    LED2         Red            On          Excessive or long collisions
                                              are occurring on port 2

    LED2        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 2

    LED2         Red         Blinking      Collision has occurred on port
                                                         2

    LED2         N/A           Off        Network connection is broken on
                                             port 2 or card has failed

                         DIAGNOSTIC LED(S) (CONT)

    LED         Color         Status                 Condition

    LED3        Green           On        Network connection on port 3 is
                                                       good

    LED3       Yellow           On         Card is receiving data on port
                                                         3

    LED3         Red            On          Excessive or long collisions
                                              are occurring on port 3

    LED3        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 3

    LED3         Red         Blinking      Collision has occurred on port
                                                         3

    LED3         N/A           Off        Network connection is broken on
                                             port 3 or card has failed

    LED4        Green           On        Network connection on port 4 is
                                                       good

    LED4       Yellow           On         Card is receiving data on port
                                                         4

    LED4         Red            On          Excessive or long collisions
                                              are occurring on port 4

    LED4        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 4

    LED4         Red         Blinking      Collision has occurred on port
                                                         4

    LED4         N/A           Off        Network connection is broken on
                                             port 4 or card has failed

    LED5        Green           On        Network connection on port 5 is
                                                       good

    LED5       Yellow           On         Card is receiving data on port
                                                         5

    LED5         Red            On          Excessive or long collisions
                                              are occurring on port 5

    LED5        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 5

    LED5         Red         Blinking      Collision has occurred on port
                                                         5

    LED5         N/A           Off        Network connection is broken on
                                             port 5 or card has failed

    LED6        Green           On        Network connection on port 6 is
                                                       good

    LED6       Yellow           On         Card is receiving data on port
                                                         6

    LED6         Red            On          Excessive or long collisions
                                              are occurring on port 6

    LED6        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 6

    LED6         Red         Blinking      Collision has occurred on port
                                                         6

    LED6         N/A           Off        Network connection is broken on
                                             port 6 or card has failed

    LED7        Green           On        Network connection on port 7 is
                                                       good

    LED7       Yellow           On         Card is receiving data on port
                                                         7

    LED7         Red            On          Excessive or long collisions
                                              are occurring on port 7

    LED7        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 7

    LED7         Red         Blinking      Collision has occurred on port
                                                         7

    LED7         N/A           Off        Network connection is broken on
                                             port 7 or card has failed

    LED8        Green           On        Network connection on port 8 is
                                                       good

    LED8       Yellow           On         Card is receiving data on port
                                                         8

    LED8         Red            On          Excessive or long collisions
                                              are occurring on port 8

    LED8        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 8

    LED8         Red         Blinking      Collision has occurred on port
                                                         8

    LED8         N/A           Off        Network connection is broken on
                                             port 8 or card has failed

    LED9        Green           On        Network connection on port 9 is
                                                       good

    LED9       Yellow           On         Card is receiving data on port
                                                         9

    LED9         Red            On          Excessive or long collisions
                                              are occurring on port 9

    LED9        Green        Blinking       Network connection is good,
                                          polarity is reversed on port 9

    LED9         Red         Blinking      Collision has occurred on port
                                                         9

    LED9         N/A           Off        Network connection is broken on
                                             port 9 or card has failed

                         DIAGNOSTIC LED(S) (CONT)

    LED         Color         Status                 Condition

   LED10        Green           On          Network connection on port 10
                                                      is good

   LED10        Yellow          On         Card is receiving data on port
                                                         10

   LED10         Red            On          Excessive or long collisions
                                              are occurring on port 10

   LED10        Green        Blinking        Network connection is good,
                                            polarity is reversed on port
                                                         10

   LED10         Red         Blinking      Collision has occurred on port
                                                         10

   LED10         N/A            Off         Network connection is broken
                                           on port 10 or card has failed

   LED11        Green           On          Network connection on port 11
                                                      is good

   LED11        Yellow          On         Card is receiving data on port
                                                         11

   LED11         Red            On          Excessive or long collisions
                                              are occurring on port 11

   LED11        Green        Blinking        Network connection is good,
                                            polarity is reversed on port
                                                         11

   LED11         Red         Blinking      Collision has occurred on port
                                                         11

   LED11         N/A            Off         Network connection is broken
                                           on port 11 or card has failed

   LED12        Green           On          Network connection on port 12
                                                      is good

   LED12        Yellow          On         Card is receiving data on port
                                                         12

   LED12         Red            On          Excessive or long collisions
                                              are occurring on port 12

   LED12        Green        Blinking        Network connection is good,
                                            polarity is reversed on port
                                                         12

   LED12         Red         Blinking      Collision has occurred on port
                                                         12

   LED12         N/A            Off         Network connection is broken
                                           on port 12 or card has failed

  All LEDs       Red         Blinking      User has requested to identify
                                                        card

                       MISCELLANEOUS TECHNICAL NOTE

  Unused daisy-chain connectors must be terminated with a provided
  termination block. There may only be one TPE Adapter Card per system,
  and it must be placed at one end of the chain. All other cards on the
  chain must be Expansion Hubs.

