User's Manual

Confidential&Proprietary48/115 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)
AC 120V
Or
DC -48V
Power/
Control/
Status
MRFM
ANT(N-Female)
EX_PORT
EX_PORT
RXD
Reset
ON TXD
ALM
Opt
LOW
HIGH
From/To ODU
LD
FSK TX
SC/APC
V/UHF RX
ARU TX
WDM
PD
ARU RX
V/UHF TX
Power/
Control/
Status
EX_PORT
LOW
HIGH
MRU TX
MRU RX
USB
(B type)
FSK RX
RCU
Cavity Filter
ARFM
MRU 1900PCS+850C
ARU 700LTE+AWS-1
RXD
Reset
ON TXD
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
RXD
Reset
ON TXD
ALM
Opt
LOW
From/To ODU
LD
FSK TX
SC/APC
V/UHF TX
ARU TX
WDM
AC/
DC
Or
DC/
DC
PD
ARU RX
V/UHF RX
Power/
Control/
Status
EX_PORT
LOW
MRU TX
MRU RX
USB
(B type)
FSK RX
RCU
800I/900I
Cavity Filter
ARFM
1900P MRU
800I+900I ARU
AC/
DC
Or
DC/
DC
RXD
Reset
ON TXD
ALM
Opt
OPT SIU
AC 120V
Or
DC -48V
AC 120V
Or
DC -48V

Figure4.32–ROUblockdiagramforMRU1900PCSandARU900I+800I