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       # MOTOROLA, INC.
       
          6520/6560 MPROUTER DSPM/E&M CARD
       
          Card Type         Telephony                                    
          Chip Set          Unidentified                                 
          I/O Options       Telephone in/out (2), MVIP bus               
          Data Bus          16-bit ISA                                   
          Line Type         E & M                                        
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |     Function      | Label |        Function        | Label |
          |-------------------+-------+------------------------+-------|
          | Line 1            |  CN1  | MVIP bus (not used)    |  CN3  |
          |-------------------+-------+------------------------+-------|
          | Line 2            |  CN2  | 48V DC power in        |  CN4  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |                Setting                 | Label | Position  |
          |----------------------------------------+-------+-----------|
          | » | Line 1 complex impedance type set  |  J13  | Pins 1 &  |
          |   | for German operation               |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          |   | Line 1 complex impedance type set  |  J13  | Pins 2 &  |
          |   | for UK operation                   |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          | » | Line 2 complex impedance type set  |  J23  | Pins 1 &  |
          |   | for German operation               |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          |   | Line 2 complex impedance type set  |  J23  | Pins 2 &  |
          |   | for UK operation                   |       | 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              MVIP BUS TERMINATION (NOT USED)               |
          |------------------------------------------------------------|
          |        Setting         |       W1        |       W2        |
          |------------------------+-----------------+-----------------|
          | » |   Not terminated   |      Open       |      Open       |
          |---+--------------------+-----------------+-----------------|
          |   |     Terminated     |     Closed      |     Closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   LINE 1 IMPEDANCE TYPE                    |
          |------------------------------------------------------------|
          |        Setting         |       J11       |       J14       |
          |------------------------+-----------------+-----------------|
          | » |   Simple 600 ohm   |   Pins 1 & 2    |   Pins 2 & 3    |
          |   |     impedance      |     closed      |     closed      |
          |---+--------------------+-----------------+-----------------|
          |   | Complex impedance  |   Pins 2 & 3    |   Pins 1 & 2    |
          |   |                    |     closed      |     closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   LINE 2 IMPEDANCE TYPE                    |
          |------------------------------------------------------------|
          |        Setting         |       J21       |       J24       |
          |------------------------+-----------------+-----------------|
          | » |   Simple 600 ohm   |   Pins 1 & 2    |   Pins 2 & 3    |
          |   |     impedance      |     closed      |     closed      |
          |---+--------------------+-----------------+-----------------|
          |   | Complex impedance  |   Pins 2 & 3    |   Pins 1 & 2    |
          |   |                    |     closed      |     closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        LINE 1 TYPE                         |
          |------------------------------------------------------------|
          |        Setting        |        J12         |      J15      |
          |-----------------------+--------------------+---------------|
          | » |     Four-wire     | Pins 1 & 2 closed  |     Open      |
          |---+-------------------+--------------------+---------------|
          |   |     Two-wire      | Pins 2 & 3 closed  |    Closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        LINE 2 TYPE                         |
          |------------------------------------------------------------|
          |        Setting        |        J22         |      J25      |
          |-----------------------+--------------------+---------------|
          | » |     Four-wire     | Pins 1 & 2 closed  |     Open      |
          |---+-------------------+--------------------+---------------|
          |   |     Two-wire      | Pins 2 & 3 closed  |    Closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(S)                      |
          |------------------------------------------------------------|
          | LED  | Color | Status |             Condition              |
          |------+-------+--------+------------------------------------|
          | LED1 | Green |   On   |   Line 1 local connection is off   |
          |      |       |        |                hook                |
          |------+-------+--------+------------------------------------|
          | LED1 | Green |  Off   | Line 1 local connection is on hook |
          |------+-------+--------+------------------------------------|
          | LED2 | Green |   On   |  Line 1 remote connection is off   |
          |      |       |        |                hook                |
          |------+-------+--------+------------------------------------|
          | LED2 | Green |  Off   |   Line 1 remote connection is on   |
          |      |       |        |                hook                |
          |------+-------+--------+------------------------------------|
          | LED3 | Green |   On   |   Line 2 local connection is off   |
          |      |       |        |                hook                |
          |------+-------+--------+------------------------------------|
          | LED3 | Green |  Off   | Line 2 local connection is on hook |
          |------+-------+--------+------------------------------------|
          | LED4 | Green |   On   |  Line 2 remote connection is off   |
          |      |       |        |                hook                |
          |------+-------+--------+------------------------------------|
          | LED4 | Green |  Off   |   Line 2 remote connection is on   |
          |      |       |        |                hook                |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                MISCELLANEOUS TECHNICAL NOTE                |
          |------------------------------------------------------------|
          | This card is designed for use in Motorola’s 6520/6560      |
          | MPRouter system and will not function in another system.   |
          | See documents M3596 and M3597 for more information.        |
          +------------------------------------------------------------+
       
 (IMG) IMG 2
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |        Function         | Label |     Function     | Label |
          |-------------------------+-------+------------------+-------|
          | Connector to computer   |  CN1  | Status connector |  CN3  |
          | power supply            |       |                  |       |
          |-------------------------+-------+------------------+-------|
          | Connector to computer   |  CN2  | 48V DC power out |  CN4  |
          | power supply            |       |                  |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |            Setting             | Label |     Position      |
          |--------------------------------+-------+-------------------|
          | » | Ring generation enabled    |  JP1  | Pins 2 & 3 closed |
          |---+----------------------------+-------+-------------------|
          |   | Ring generation disabled   |  JP1  | Pins 1 & 2 closed |
          |---+----------------------------+-------+-------------------|
          | » | Ring frequency set to 25Hz |  JP2  | Pins 2 & 3 closed |
          |---+----------------------------+-------+-------------------|
          |   | Ring frequency set to 50Hz |  JP2  | Pins 1 & 2 closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                MISCELLANEOUS TECHNICAL NOTE                |
          |------------------------------------------------------------|
          | This power supply can power up to six DSPM/E&M cards via   |
          | an included multi-connector cable.                         |
          +------------------------------------------------------------+