MOTOROLA, INC.
==============

   VANGUARD 311, VANGUARD 312, VANGUARD 311 PLUS, VANGUARD 312
   PLUS

   Card Type              ISDN to Ethernet router                 
   Processor              Motorola 68360                          
   Processor Speed        Unidentified                            
   Chip Set               Unidentified                            
   Maximum Onboard Memory 4MB DRAM/2MB Flash RAM                  
   Network Transfer Rate  10Mbps                                  
   ISDN Transfer Rate     64Kbps x 2                              
   Data Bus               External                                
   ISDN Protocol          Unidentified                            
   Switch Type            Unidentified                            
   Topology               Linear Bus/Star                         
   Wiring Type            Unshielded twisted pair                 
                                                                  
                          RG-58A/U 50ohm coaxial                  
   Boot ROM               Not available                           

<gopher://bitreich.org/I/th99/t/M-O/52660-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |    Function    | Label |         Function          | Label |
   |----------------+-------+---------------------------+-------|
   | DC power       |  CN1  | RG-58A/U 50ohm coaxial    |  CN4  |
   |                |       | connector                 |       |
   |----------------+-------+---------------------------+-------|
   | ISDN U line in |  CN2  | Unshielded twisted pair   |  CN5  |
   |                |       | connector                 |       |
   |----------------+-------+---------------------------+-------|
   | CTP port       |  CN3  |                           |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      ISDN TERMINATION                      |
   |------------------------------------------------------------|
   |       Setting       |  SW1/1  |  SW1/2  |  SW1/3  | SW1/4  |
   |---------------------+---------+---------+---------+--------|
   | 100 ohm termination |   On    |   On    |   On    |   On   |
   |---------------------+---------+---------+---------+--------|
   |  Hi-Z termination   |   Off   |   Off   |   Off   |  Off   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |    LED     |    Color     |    Status    |    Condition    |
   |------------+--------------+--------------+-----------------|
   |    STS     |    Green     |      On      |   Software is   |
   |            |              |              |     running     |
   |------------+--------------+--------------+-----------------|
   |    STS     |    Green     |     Off      |  Software not   |
   |            |              |              |     running     |
   |------------+--------------+--------------+-----------------|
   |    STS     |    Green     |   1s blink   | Card is booting |
   |------------+--------------+--------------+-----------------|
   |    STS     |    Green     |  .5s blink   |   Software is   |
   |            |              |              |   downloading   |
   |------------+--------------+--------------+-----------------|
   |    TST     |     Red      |      On      |   Test failed   |
   |------------+--------------+--------------+-----------------|
   |    TST     |     Red      |     Off      |   No test in    |
   |            |              |              |   progress or   |
   |            |              |              |   test passed   |
   |------------+--------------+--------------+-----------------|
   |    TST     |     Red      |   Blinking   |     Test in     |
   |            |              |              |    progress     |
   |------------+--------------+--------------+-----------------|
   |    LAN     | Unidentified |   Blinking   |     Card is     |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              |     network     |
   |------------+--------------+--------------+-----------------|
   |    LAN     | Unidentified |     Off      |   Card is not   |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              |     network     |
   |------------+--------------+--------------+-----------------|
   |    TLD     |    Orange    |      On      |     Card is     |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              | ISDN D-channel  |
   |            |              |              |  or POTS line   |
   |------------+--------------+--------------+-----------------|
   |    TLD     |    Orange    |     Off      |   Card is not   |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              | ISDN D-channel  |
   |            |              |              |  or POTS line   |
   |------------+--------------+--------------+-----------------|
   |     B1     | Unidentified |      On      |     Card is     |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              | ISDN B1-channel |
   |------------+--------------+--------------+-----------------|
   |     B1     | Unidentified |     Off      |   Card is not   |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              | ISDN B1-channel |
   |------------+--------------+--------------+-----------------|
   |     B2     | Unidentified |      On      |     Card is     |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              | ISDN B2-channel |
   |------------+--------------+--------------+-----------------|
   |     B2     | Unidentified |     Off      |   Card is not   |
   |            |              |              | transmitting or |
   |            |              |              | receiving from  |
   |            |              |              | ISDN B2-channel |
   |------------+--------------+--------------+-----------------|
   | STS Status |  TLD Status  |  Condition   |                 |
   |------------+--------------+--------------|                 |
   |  Blinking  |      On      | Software is  |                 |
   |            |              | downloading  |                 |
   |            |              | from remote  |                 |
   +------------------------------------------------------------+