CABLETRON SYSTEMS, INC.
=======================

   E2212

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

<gopher://bitreich.org/I/th99/n/C-D/40973-1.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  |  Color  |  Status  |           Condition           |
   |-------+---------+----------+-------------------------------|
   | LED1  |  Green  | Blinking |   Data is being transmitted   |
   |-------+---------+----------+-------------------------------|
   | LED1  |  Green  |   Off    | Data is not being transmitted |
   |-------+---------+----------+-------------------------------|
   | LED2  |   Red   | Blinking |      Collision detected       |
   |-------+---------+----------+-------------------------------|
   | LED2  |   Red   |   Off    |         No collision          |
   |-------+---------+----------+-------------------------------|
   | LED3  | Yellow  | Blinking |    Data is being received     |
   |-------+---------+----------+-------------------------------|
   | LED3  | Yellow  |   Off    |  Data is not being received   |
   |-------+---------+----------+-------------------------------|
   | LED4  |  Green  |    On    |  Network connection is good   |
   |-------+---------+----------+-------------------------------|
   | LED4  |  Green  |   Off    | Network connection is broken  |
   |------------------------------------------------------------|
   | Note: LED2 is always off in full duplex mode.              |
   +------------------------------------------------------------+