3Com S24x Crib Toy User Manual


 
1-24 About the PathBuilder S24x, 26x, and 27x switch
Hardware Components
DSPM/ SM Card
Illustration
Figure 1-13 shows an example of the DSPM/SM card.
Figure 1-13. DSPM/SM Card
Jumper Locations Figure 1-13 shows the location of jumpers on the DSPM/SM card that terminate the
Multi-Vendor Integration Protocol clock.
Installing Jumpers Figure 1-13 shows how to install the jumpers on the DSPM/SM card to terminate the
Multi-Vendor Integration Protocol clock.
The DSPM/SM card with the jumpers set to the installed position must be located
furthest from the T1 or E1 card as shown in Figure 1-14 (the T1/E1 card is always
located in slot 8). All other DSPM/SM cards must have their jumpers in the “not
installed” position.
MVIP Bus Interface Connector
Installed
Not
Installed
MVIP Clock Termination Jumpers