Ericsson MINI-LINK E - 3.11.1.6 Control and Supervision

MINI-LINKEandEMicro
SAU Exp 1
In addition to the basic version:
• Two digital ser vice channels per radio terminal
•TwoRACports
Secondary
Voltages
DC/DC
Converter
Control &
Supervision
NCC
Other units in
the access module
MMU
User
In/Out
Processor
EAC
Interface
EAC1
EAC2
User In
User Out
Operation
and
Maintenance
Interfaces
MMU 1
Digital
Service channel
Interface
2 service channels / radio
MMU 2
MMU 3
MMU 4
RAC
Interface
RS232
ITU-T
G.703
64 kbit/s
Fixed
line
Fixed
line via
modem
RAC
Interface
RS232
ITU-T
G.703
Fixed
line
Fixed
line via
modem
3546
64 kbit/s
Figure 49 SAU E xp 1 block diagram
65
AE/LZT 110 2012 R8C 2002- 03-04