CHASE RESEARCH
==============

   NET CHASER

   Card Type              ISDN TA                                 
   Chip Set               Unidentified                            
   I/O Options            Power connector, 25-pin serial port,    
                          RJ-11 telephone ports (2),              
                                                                  
                          ISDN U interface (RJ-45)                
   ISDN Data Rate         128Kbps                                 
   ISDN Modulation        V.120                                   
   Protocol               
   Error                  V.42bis                                 
   Correction/Compression 
   Data Bus               External                                

<gopher://bitreich.org/I/th99/t/C-D/55078-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function         | Label |     Function     | Label |
   |-------------------------+-------+------------------+-------|
   | 25-pin serial port      |  CN1  | Telephone port 2 |  CN4  |
   |                         |       | (RJ-11)          |       |
   |-------------------------+-------+------------------+-------|
   | ISDN U interface        |  CN2  | Power connector  |  CN5  |
   | (RJ-45)                 |       |                  |       |
   |-------------------------+-------+------------------+-------|
   | Telephone port 1        |  CN3  |                  |       |
   | (RJ-11)                 |       |                  |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED |    Color     |  Status  |         Condition          |
   |-----+--------------+----------+----------------------------|
   | PWR | Unidentified |    On    |        Power is on         |
   |-----+--------------+----------+----------------------------|
   | PWR | Unidentified |   Off    |        Power is off        |
   |-----+--------------+----------+----------------------------|
   | VC  | Unidentified |    On    |  A call is established on  |
   |     |              |          |   telephone line 1 or 2    |
   |-----+--------------+----------+----------------------------|
   | VC  | Unidentified |   Off    | A call is not established  |
   |     |              |          |  on telephone line 1 or 2  |
   |-----+--------------+----------+----------------------------|
   | DC  | Unidentified |    On    | A data call is established |
   |     |              |          |       on serial port       |
   |-----+--------------+----------+----------------------------|
   | DC  | Unidentified |   Off    |     A data call is not     |
   |     |              |          | established on serial port |
   |-----+--------------+----------+----------------------------|
   | TR  | Unidentified |    On    |        DTR is high         |
   |-----+--------------+----------+----------------------------|
   | TR  | Unidentified |   Off    |         DTR is low         |
   |-----+--------------+----------+----------------------------|
   | TD  | Unidentified |    On    | Data is being sent by the  |
   |     |              |          |            DTE             |
   |-----+--------------+----------+----------------------------|
   | TD  | Unidentified |   Off    | Data is not being sent by  |
   |     |              |          |          the DTE           |
   |-----+--------------+----------+----------------------------|
   | RD  | Unidentified |    On    | Data is being received by  |
   |     |              |          |          the DTE           |
   |-----+--------------+----------+----------------------------|
   | RD  | Unidentified |   Off    | Data is not being received |
   |     |              |          |         by the DTE         |
   |-----+--------------+----------+----------------------------|
   | DS  | Unidentified |    On    |     ISDN link is good      |
   |-----+--------------+----------+----------------------------|
   | DS  | Unidentified | Blinking |  ISDN link negotiation in  |
   |     |              |          |          progress          |
   |-----+--------------+----------+----------------------------|
   | DS  | Unidentified |   Off    |    ISDN link is broken     |
   +------------------------------------------------------------+