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

   E4030 (FIBER ST/AUI)

   Card Type        Network Interface Card                        
   NIC Type         Ethernet                                      
   Maximum Onboard  Unidentified                                  
   Memory           
   Boot ROM         Not available                                 
   Network Transfer 10Mbps                                        
   Rate             
   Topology         Linear Bus                                    
   Wiring Type      Fiber optic cable, AUI transceiver via DB-15  
                    port                                          
   Data Bus         None                                          

<gopher://bitreich.org/I/th99/n/C-D/42446-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |          Function           | Label |   Function   | Label |
   |-----------------------------+-------+--------------+-------|
   | 24 wire ribbon connector to |  CN1  | ST connector |  CN3  |
   | control board               |       |              |       |
   |-----------------------------+-------+--------------+-------|
   | AUI connector               |  CN2  | ST connector |  CN4  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                | Label | Position  |
   |----------------------------------------+-------+-----------|
   |   | SQE enabled                        |  SW1  |    On     |
   |---+------------------------------------+-------+-----------|
   |>> | SQE disabled                       |  SW1  |    Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CABLE TYPE SELECTION                    |
   |------------------------------------------------------------|
   |              Type              |            SW2            |
   |--------------------------------+---------------------------|
   | AUI transceiver via DB-15 port |            Off            |
   |--------------------------------+---------------------------|
   | Fiber optic cable              |            On             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color  |  Status  |            Condition            |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow | Blinking |     Data is being received      |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow |   Off    |   Data is not being received    |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  | Blinking |    Connection error detected    |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |    On    | Power is on, Network connection |
   |      |        |          |    is good (RJ-45 connector)    |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |   Off    |      Power is off, Network      |
   |      |        |          |   connection is broken (RJ-45   |
   |      |        |          |           connector)            |
   |------+--------+----------+---------------------------------|
   | LED3 | Green  | Blinking |    Data is being transmitted    |
   |------+--------+----------+---------------------------------|
   | LED3 | Green  |   Off    |  Data is not being transmitted  |
   |------+--------+----------+---------------------------------|
   | LED4 |  Red   | Blinking |  Collision detected on network  |
   |------+--------+----------+---------------------------------|
   | LED4 |  Red   |   Off    |    No collision detected on     |
   |      |        |          |             network             |
   +------------------------------------------------------------+