Paradyne 3611 Computer Drive User Manual


 
Principles of Operation
4-193610-A2-GB41-60 March 1999
Case 4 – Switched 56 Backup for DSU operating
at 56 kbps or less (Figure 4-14). The Switched 56
DBM provides full backup of point-to-point single
port and TDM circuits operating at 56 kbps. If the
DDS circuit is operating at less than 56 kbps, rate
adaption is used to match the DDS speed.
Figure 4-14. Case 4 – Switched 56 DBM Backup for DSU Operating at 56 kbps or Less