MACSENSE CONNECTIVITY, INC.
===========================

   E440

   Card Type              Network Interface Card                  
   NIC Type               Ethernet                                
   Maximum Onboard Memory 64KB                                    
   Boot ROM               Available                               
   Network Transfer Rate  10Mbps                                  
   Topology               Linear Bus, Star                        
   Wiring Type            Unshielded twisted pair                 
                                                                  
                          RG-58A/U 50ohm coaxial                  
   Data Bus               NuBus                                   

<gopher://bitreich.org/I/th99/n/M-O/42223-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function         | Label  |    Function     | Label |
   |-------------------------+--------+-----------------+-------|
   | RG-58A/U connector      |  CN1   | NuBus interface |  CN3  |
   |-------------------------+--------+-----------------+-------|
   | UTP via RJ-45 connector |  CN2   |                 |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CABLE TYPE SELECTION                    |
   |------------------------------------------------------------|
   |            Type            |              JP1              |
   |----------------------------+-------------------------------|
   |          10Base2           |       Pins 1 & 2 closed       |
   |----------------------------+-------------------------------|
   |          10BaseT           |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color  |  Status  |            Condition            |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow | Blinking |    Data is being transmitted    |
   |------+--------+----------+---------------------------------|
   | LED1 | Yellow |   Off    |  Data is not being transmitted  |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |    On    |            Power on             |
   |------+--------+----------+---------------------------------|
   | LED2 | Green  |   Off    |            Power off            |
   |------+--------+----------+---------------------------------|
   | LED3 | Yellow | Blinking |     Data is being received      |
   |------+--------+----------+---------------------------------|
   | LED3 | Yellow |   Off    |   Data is not being received    |
   |------+--------+----------+---------------------------------|
   | LED4 | Green  |    On    |        UTP link is good         |
   |------+--------+----------+---------------------------------|
   | LED4 | Green  |   Off    |       UTP link is broken        |
   +------------------------------------------------------------+