ALLIED TELESYN, INC.
====================

   AT-MX40F/SM

   Device Type            Transceiver                             
   NIC Type               Ethernet                                
   Maximum Onboard Memory Unidentified                            
   Boot ROM               Not available                           
   Network Transfer Rate  10Mbps                                  
   Topology               Star                                    
   Wiring Type            Fiber Optic cable - SMA                 
   Data Bus               External                                

<gopher://bitreich.org/I/th99/n/A-B/42519-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function       | Label |       Function       | Label |
   |---------------------+-------+----------------------+-------|
   | AUI transceiver via |  CN1  | Fiber optic          |  CN2  |
   | DB-15               |       | connector (SMA)      |       |
   +------------------------------------------------------------+

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

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color  | Status |             Condition             |
   |------+--------+--------+-----------------------------------|
   |  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  |
   |------+--------+--------+-----------------------------------|
   | LNK  | Green  |   On   |    Network connection is good     |
   |------+--------+--------+-----------------------------------|
   | LNK  | Green  |  Off   |   Network connection is broken    |
   |------+--------+--------+-----------------------------------|
   | JAB  |  Red   |   On   |     Jabber timer has expired      |
   |------+--------+--------+-----------------------------------|
   | JAB  |  Red   |  Off   |   Jabber timer has not expired    |
   |------+--------+--------+-----------------------------------|
   | PWR  | Green  |   On   |            Power is on            |
   |------+--------+--------+-----------------------------------|
   | PWR  | Green  |  Off   |           Power is off            |
   +------------------------------------------------------------+