3COM CORPORATION
================

   ETHERLINK III (3C509B-TPC)

   Card Type             Network Interface Card                   
   NIC Type              Ethernet                                 
   Boot ROM              Not available                            
   Network Transfer Rate 10/100 Mbps                              
   Topology              Star, linear bus                         
   Wiring Type           RJ-45 Unshielded twisted pair            
                                                                  
                         RG-58A/U 50ohm coaxial                   
   Data Bus              16-bit ISA                               

<gopher://bitreich.org/I/th99/n/0-9/42404-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function      |  Label  |     Function      |  Label  |
   |--------------------+---------+-------------------+---------|
   | RJ45 connector     |   CN1   | BNC connector     |   CN2   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  |    Color     |  Status  |         Condition         |
   |------+--------------+----------+---------------------------|
   | LED1 | Unidentified |    On    |   Network connection is   |
   |      |              |          |           good            |
   |------+--------------+----------+---------------------------|
   | LED1 | Unidentified | Blinking |     Polarity reversed     |
   |------+--------------+----------+---------------------------|
   | LED1 | Unidentified |   Off    |   Network connection is   |
   |      |              |          |          broken           |
   +------------------------------------------------------------+