BAY NETWORKS, INC.
==================

   518

   Device Type            Apple Ethernet Transceiver              
   NIC Type               Ethernet                                
   Maximum Onboard Memory Unidentified                            
   Boot ROM               Not available                           
   Network Transfer Rate  10Mbps                                  
   Topology               Star                                    
   Wiring Type            Unshielded twisted pair                 
   Data Bus               External                                

<gopher://bitreich.org/I/th99/n/A-B/42300-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | AUI transceiver via  |  CN1  | RJ-45 UTP connector |  CN2  |
   | DB-15                |       |                     |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | SQE test function enabled       | SW1/1 |      On      |
   |---+---------------------------------+-------+--------------|
   |   | SQE test function disabled      | SW1/1 |     Off      |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     | SW1/2 | Unidentified |
   |   | alter                           |       |              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED | Color  |  Status  |            Condition             |
   |-----+--------+----------+----------------------------------|
   | PWR | Green  |    On    |           Power is on            |
   |-----+--------+----------+----------------------------------|
   | PWR | Green  |   Off    |           Power is off           |
   |-----+--------+----------+----------------------------------|
   | LNK | Green  | Blinking |    Network connection is good    |
   |-----+--------+----------+----------------------------------|
   | LNK | Green  |   Off    |   Network connection is broken   |
   |-----+--------+----------+----------------------------------|
   | INV | Yellow |    On    |  UTP signal inversion has been   |
   |     |        |          |      detected and corrected      |
   |-----+--------+----------+----------------------------------|
   | INV | Yellow |   Off    |   UTP signal inversion has not   |
   |     |        |          |          been detected           |
   |-----+--------+----------+----------------------------------|
   | TX  | Green  |    On    |    Data is being transmitted     |
   |-----+--------+----------+----------------------------------|
   | TX  | Green  |   Off    |  Data is not being transmitted   |
   |-----+--------+----------+----------------------------------|
   | RX  | Green  |    On    |      Data is being received      |
   |-----+--------+----------+----------------------------------|
   | RX  | Green  |   Off    |    Data is not being received    |
   |-----+--------+----------+----------------------------------|
   | COL | Yellow |    On    |  Collision detected on network   |
   |-----+--------+----------+----------------------------------|
   | COL | Yellow |   Off    | No collision detected on network |
   +------------------------------------------------------------+