D-LINK
======

   DE-250C

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         16-bit ISA                                    
   Topology         Linear Bus                                    
   Wiring Type      RG-58A/U 50ohm coaxial                        
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/C-D/40898-1.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color  |  Status  |            Condition            |
   |------+--------+----------+---------------------------------|
   | LED1 | Green  |    On    |            Power on             |
   |------+--------+----------+---------------------------------|
   | LED1 | Green  |   Off    |            Power off            |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  | Blinking |          Data is being          |
   |      |        |          |      transmitted/received       |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |   Off    |        Data is not being        |
   |      |        |          |      transmitted/received       |
   |------+--------+----------+---------------------------------|
   | LED3 | Yellow |    On    |  Collision detected on network  |
   |------+--------+----------+---------------------------------|
   | LED3 | Yellow |   Off    |    No collision detected on     |
   |      |        |          |             network             |
   |------------------------------------------------------------|
   | Note: LED3 continuously on indicates a bad cable           |
   | connection                                                 |
   +------------------------------------------------------------+