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

   E6020/-X (Coaxial)

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         32-bit NuBus (Apple)                          
   Topology         Linear Bus                                    
   Wiring Type      RG-58A/U 50ohm coaxial                        
                                                                  
                    AUI transceiver via DB-15 port                
   Boot ROM         Not Available                                 

<gopher://bitreich.org/I/th99/n/C-D/40235-1.png>
   

   +------------------------------------------------------------+
   |              SIGNAL QUALITY ERROR (SQE) TEST               |
   |------------------------------------------------------------|
   |            Setting            |            JP2             |
   |-------------------------------+----------------------------|
   |>>         |     Disabled      |     Pins 2 & 3 Closed      |
   |-----------+-------------------+----------------------------|
   |           |      Enabled      |     Pins 1 & 2 Closed      |
   |------------------------------------------------------------|
   | Note:Signal Quality Error (SQE) is a test of the collision |
   | circuitry and path.                                        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         CABLE TYPE                         |
   |------------------------------------------------------------|
   |           Type            | Switch PSS |        JP3        |
   |---------------------------+------------+-------------------|
   |>> |    RG-58A/U 50ohm     |     On     | Pins 2 & 3 Closed |
   |   |        coaxial        |            |                   |
   |---+-----------------------+------------+-------------------|
   |   |  AUI transceiver via  |    Off     | Pins 1 & 2 Closed |
   |   |      DB-15 port       |            |                   |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/n/C-D/40235-2.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED | Color  |   Status    |           Condition           |
   |-----+--------+-------------+-------------------------------|
   |  1  | Green  | On/Blinking |   Data is being transmitted   |
   |-----+--------+-------------+-------------------------------|
   |  1  | Green  |     Off     | Data is not being transmitted |
   |-----+--------+-------------+-------------------------------|
   |  2  |  Red   | On/Blinking | Collision detected on network |
   |-----+--------+-------------+-------------------------------|
   |  2  |  Red   |     Off     |       Normal operation        |
   |-----+--------+-------------+-------------------------------|
   |  3  | Yellow | On/Blinking |    Data is being received     |
   |-----+--------+-------------+-------------------------------|
   |  3  | Yellow |     Off     |  Data is not being received   |
   |-----+--------+-------------+-------------------------------|
   |  4  | Green  |     On      |    Card is receiving power    |
   |-----+--------+-------------+-------------------------------|
   |  4  | Green  |     Off     |  Card is not receiving power  |
   +------------------------------------------------------------+