MOTOROLA, INC.

6520/6560 MPROUTER T1/E1 DUAL PORT CARD

Card Type         T1 or E1 CSU/DSU
Chip Set          Unidentified
I/O Options       MVIP bus
Transfer Rate     1.544Mbps x 2 for T1, 2.048Mbps x 2 for E1
Data Bus          16-bit ISA

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  Line 1                      CN1     Diagnostic port (not used)    CN3

  Line 2                      CN2     MVIP bus                      CN4

                        USER CONFIGURABLE SETTINGS

                  Setting                       Label        Position

  »   Factory configured - do not alter         SW1/1           On

  »   Factory configured - do not alter         SW1/2           On

  »   Factory configured - do not alter         SW1/3           On

  »   Factory configured - do not alter         SW1/4           On

  »   Factory configured - do not alter         SW1/5           On

  »   Factory configured - do not alter         SW1/6           Off

  »   Factory configured - do not alter         SW1/7           Off

  »   Factory configured - do not alter         SW1/8           Off

  »   Factory configured - do not alter         SW1/9           Off

  »   Factory configured - do not alter        SW1/10           On

                             DIAGNOSTIC LED(S)

     LED          Color         Status                Condition

     LED1        Yellow           On         Carrier signal not detected
                                                      on line 1

     LED1        Yellow          Off          Carrier signal detected on
                                                       line 1

     LED2        Yellow           On         Carrier signal not detected
                                                      on line 2

     LED2        Yellow          Off          Carrier signal detected on
                                                       line 2

     LED3         Green           On         Card is operating normally

     LED3         Green          Off               Card has failed

     LED4        Yellow           On               Card has failed

     LED4        Yellow          Off         Card is operating normally

                       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.