About the PathBuilder S24x, 26x, and 27x switch 1-33
Hardware Components
DSPM/FXS Card
Illustration
Figure 1-20 shows an example of the DSPM card with an analog FXS interface.
Figure 1-20. DSPM Card with Analog FXS Interface
MVIP Clock Termination
Jumpers (Not Used)
-48V Power Supply
Connector
Port 1
Port 2
Port 1 LC
(Local Busy)
Port 1 RM
(Remote Busy)
Port 2 RM
(Remote Busy)
Port 2 LC
(Local Busy)
Pin 6
Pin 1