KATRON TECHNOLOGIES, INC.
=========================

   520C

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         PCMCIA                                        
   Topology         Linear Bus                                    
                                                                  
                    Star                                          
   Wiring Type      RG-58A/U 50ohm coaxial                        
                                                                  
                    Unshielded twisted pair                       
   Boot ROM         Not available                                 

<gopher://bitreich.org/I/th99/n/I-L/40985-1.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color  |  Status  |            Condition            |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow |    On    | Twisted pair network connecton  |
   |      |        |          |             is good             |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow |   Off    | Twisted pair network connection |
   |      |        |          |            is broken            |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |    On    |     Card is configured and      |
   |      |        |          |         receiving power         |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  | Blinking |    Data is being transmitted    |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |   Off    |  Card is not configured and/or  |
   |      |        |          |       not receiving power       |
   +------------------------------------------------------------+