System Block Diagram - Huawei OptiX RTN 600 Product Description

4.4.2 System Block Diagram

IDU
Service
signal
interface
Auxiliary
interface
Figure 4-4 Block diagram of a 1+1 FD microwave transmission system (one antenna)
IDU
Service
signal
Auxiliary
interface
Figure 4-5 Block diagram of a 1+1 FD microwave transmission system (two
antennas)
Commercial in Confidence
Cross-connect unit
Service
unit
overhead bus
Clock
unit
unit
Cross-connect unit
Service
interface
unit
overhead bus
Clock
unit
unit
IF signal
IF unit
(main)
Baseband
signal
IF signal
IF unit
(standby)
Control and
Fan and
Control
power
unit
unit
IF signal
IF unit
(main)
Baseband
signal
IF signal
IF unit
(standby)
Control and
Fan
Control and
unit power
unit
Product Description
OptiX RTN 600
RF signal
ODU
(f1)
(main)
ODU
RF signal
(standby)
RF signal
(f1)
ODU
(main)
ODU
(standby)
RF signal
(f2)
Antenna
(f2)
Antenna
Antenna
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