D-LINK
======

   DE-620CT

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

<gopher://bitreich.org/I/th99/n/C-D/40927-1.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color  |  Status  |            Condition            |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow | Blinking |  Collision detected on network  |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow |   Off    |    No collision detected on     |
   |      |        |          |             network             |
   |------+--------+----------+---------------------------------|
   | LED2 | Yellow |    On    | Adapter is transmitting for an  |
   |      |        |          |     extended time (jabber)      |
   |------+--------+----------+---------------------------------|
   | LED2 | Yellow |   Off    |        Normal operation         |
   |------+--------+----------+---------------------------------|
   | LED3 | Green  |    On    | Network connection is good (UTP |
   |      |        |          |              only)              |
   |------+--------+----------+---------------------------------|
   | LED3 | Green  | Blinking |          Data is being          |
   |      |        |          | transmitted/received (UTP only) |
   |------+--------+----------+---------------------------------|
   | LED3 | Green  |   Off    |  Network connection is broken   |
   |      |        |          |           (UTP only)            |
   |------+--------+----------+---------------------------------|
   | LED4 | Green  |    On    |            Power on             |
   |------+--------+----------+---------------------------------|
   | LED4 | Green  | Blinking |          Data is being          |
   |      |        |          |      transmitted/received       |
   |------+--------+----------+---------------------------------|
   | LED4 | Green  |   Off    |            Power off            |
   +------------------------------------------------------------+