
Chapter 1 Product Description
1-6
1.3.5 As an E1 or T1 DACS
Figure 1- 7 As a 8-Line E1 or T1 DACS
In this application, the Loop-V 4200 MuxMaster is used as a digital access cross-connect system (DACS).
Up to 9 slots can be equipped with either E1 or T1 plug-in cards, or even mixed, wherein any time slot of any
port can be cross-connected to any time slot of any port, including itself. Performance monitoring and
maintenance functions, such as local and remote loop backs, are available.
E1
E1
E1
E1
E1
E1
E1
E1
Network
Management
Loop-V 4200
9 E1 Line
E1
E1
E1
E1
E1
E1
E1
E1
E1
Network
Management
Loop-V 4200
9 T1 Line
T1