INTELLICOM, INC.

TPAIR-426, 6-PORT 10BASE/T HUB CARD

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8/16-bit ISA
Topology      Star
Wiring Type   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.

                             I/O BASE ADDRESS

               Setting                                 JP1

  »                300h                         Pins 1 & 2 Closed

                   320h                         Pins 2 & 3 Closed

                             INTERRUPT REQUEST

    Interrupt         JP4A           JP4B          JP4C          JP4D

         2/9         Closed          Open          Open          Open

  »       3           Open          Closed         Open          Open

          4           Open           Open         Closed         Open

          5           Open           Open          Open         Closed

                                DMA CHANNEL

      Channel            JP5A         JP5B          JP6A         JP6B

  »     Disabled         Open         Open          Open         Open

          DMA1          Closed       Closed         Open         Open

          DMA3           Open         Open         Closed       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)