User's Manual

Confidential&Proprietary47/122 SC‐DAS
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4.4.2 ROUblockdiagram
4.4.2.1 CombinationofMRU1900PCS+850C/ARU700LTE+AWS‐1
RCU
Cavity Filter
USB
(B type)
A C 120V
Or
DC - 48V
Power/
Control/
Status
MRFM
ANT ( N-Female)
EX_PO RT
EX_PORT
RX D
Res et
ON T XD
ALM Opt
LOW
HIGH
From/T o ODU
LD
FSK TX
SC/A PC
V/ UH F RX
ARU TX
W DM
PD
ARU RX
V/ UH F TX
Power/
Control/
Status
EX_PORT
LOW
HIGH
MRU TX
MRU RX
USB
(B type)
FSK RX
RCU
Cavity Filter
AR FM
MRU 1900PCS+ 850C
ARU 700LTE+ AW S- 1
RX D
Reset
ON T XD
ALM Opt
AC/
DC
Or
DC/
DC
AC/
DC
Or
DC/
DC
AC 120V
Or
DC - 48V

Figure4.31–ROUblockdiagramforMRU1900PCS+850CandARU700LTE+AWS‐1
4.4.2.2 CombinationofMRU1900PCS/ARU900I+800I
RCU
1900P
Cavity Filter
USB
(B type)
Power/
Control/
Status
MRFM
ANT ( N-Female)
EX_PORT
EX_PORT
RX D
Res et
ON T XD
ALM Opt
LOW
From/T o ODU
LD
FSK TX
SC/A PC
V/ UH F TX
ARU TX
W DM
AC/
DC
Or
DC/
DC
PD
ARU RX
V/ UH F RX
Power/
Control/
Status
EX_PORT
LOW
MRU TX
MRU RX
USB
(B type)
FSK RX
RCU
800I/900I
Cavity Filter
AR FM
1900P MRU
800I+ 900I ARU
AC/
DC
Or
DC/
DC
RX D
Reset
ON T XD
ALM Opt
OPT SIU
A C 120V
Or
DC - 48V
AC 120V
Or
DC - 48V

Figure4.32–ROUblockdiagramforMRU1900PCSandARU900I+800I