INTELLICOM, INC.

TPAIR-406, 6-PORT 10BASE/T HUB CARD

NIC Type         Ethernet
Transfer Rate    10Mbps
Data Bus         8/16-bit ISA
Topology         Star
Wiring Type      Shielded/Unshielded twisted pair (6 RJ-45 ports)
Boot ROM         Not available

[Image]

                                CONNECTORS

               Funciton                             Location

         Inter-bus connector                          CON7

       TPair-410 AUI connector                        CON8

       Note:The Inter-bus connector is used to connect the card to other
       TPair-406's and TPair-426's to form a Hub-group. Up to four TPair
       406's or three TPair-406's and one TPair-426 can be attached in a
       cascade fashion via the Inter-bus connectors and the supplied
       ribbon cable. The TPair-410 AUI connector is used to connect a
       TPair-406 to a TPair-410. Only one TPair-410 may be used per
       Hub-group.

                             SLAVE/MASTER MODE

                Setting                                JP1

  »                Master                       Pins 1 & 2 Closed

                    Slave                       Pins 2 & 3 Closed

  Note:If the card is connected to a TPair-426, the card must be set to
  slave. If the card is connected only to other TPair-406's or
  TPair-406's and a single TPair-410, one of the TPair-406 cards must be
  set to Master and the remaining TPair-406's must be set to slave.

                                 I/O BASE ADDRESS

  Address    JP2A     JP2B     JP2C     JP2D    JP2E     JP2F     JP2G     JP2H

  »   300h  Closed    Open     Open     Open    Open     Open     Open     Open

      310h   Open    Closed    Open     Open    Open     Open     Open     Open

      320h   Open     Open    Closed    Open    Open     Open     Open     Open

      330h   Open     Open     Open    Closed   Open     Open     Open     Open

      340h   Open     Open     Open     Open    Closed   Open     Open     Open

      350h   Open     Open     Open     Open    Open     Closed   Open     Open

      360h   Open     Open     Open     Open    Open     Open     Closed   Open

      370h   Open     Open     Open     Open    Open     Open     Open     Closed

                             DIAGNOSTIC LED(S)

       LED               Status                     Condition

       LED1                On           Network connection is good (CON1)

       LED1                Off             Network connection is broken
                                                     (CON1)

       LED2                On           Network connection is good (CON2)

       LED2                Off             Network connection is broken
                                                     (CON2)

       LED3                On           Network connection is good (CON3)

       LED3                Off             Network connection is broken
                                                     (CON3)

       LED4                On           Network connection is good (CON4)

       LED4                Off             Network connection is broken
                                                     (CON4)

       LED5                On           Network connection is good (CON5)

       LED5                Off             Network connection is broken
                                                     (CON5)

       LED6                On           Network connection is good (CON6)

       LED6                Off             Network connection is broken
                                                     (CON6)