System information

FCD 901 48
Issue R2A, 07.2009
XMP1 Release 5.5 System Description
Applications
Page 3-2 Proprietary Information Aastra
The following drawing shows the general application as Terminal and
Add/Drop Multiplexer.
XMP1
+
SDH
STM-1/4
2 Mbit/s 64 kbit/s
PDH
XMP1
+
SDH
PDH
XMP1
+
SDH
SDH PDH
STM-1/4
SDH
XMP1
+
SDH
PDH
STM-1/4STM-1/4
Add/Drop-Mux
Add/Drop Mux
Add/Drop Mux
Terminal Mux
Figure 3.1: Application as Terminal or Add/Drop Multiplexer