PROTEON, INC.

PRONET-4/16 MODEL P1990 PLUS

Card Type            Token Ring
Data Bus             EISA
Maximum Network Rate 4/16Mbps
Topology             Ring
Wiring Type          Shielded twisted pair

                     Unshielded twisted pair
Boot ROM             Available (location unidentified)

[Image]

                          CONNECTIONS

            Function                         Label

  Shielded twisted pair port                  CN1

  Unshielded twisted pair port                CN2

                             DIAGNOSTIC LED(S)

    LED        Color        Status                 Condition

   LED1       Yellow          On           Network connection is good

   LED1       Yellow         Off          Network connection is broken

   LED2        Green          On       Data is being transmitted/received

   LED2        Green         Off                Data is not being
                                              transmitted/received

  Note: The exact location of LED1 & LED2 is unidentified.