User Manual

ArchitectureNortel Networks Confidential 3–11
S8000/S8002/S8006 BTS Reference Manual
BSC
CSWM
FH BUS
MANAGE-
MENT
TRANSMIT-
TER
MANAG.
CONCENTRATOR
MANAGEMENT
ALARM
UNIT
MANAG.
PCM
INTERFACE
UNIT
MANAGEMENT
PCM
SYNCHRONIZATION
SWITCHING
MATRIX
TRANSMITTERS
CONCENTRATOR
ALARM BOARD
PCM
MANAGEMENT
BOARD
SYNCHRONIZATION
BOARD
SYNCHRONIZATION
MANAGEMENT
SWITCHING
MATRIX
MANAGEMENT
CSWM
SUPERVISION
DOWNLOADING
MANAGEMENT
DUPLEX
MANAGEMENT
Other CSWM
GATEWAY
GATEWAY
MANAGE-
MENT
Figure 3–4 Organization of CSWM functions