Chapter 3 Structure; System Architecture - Huawei OptiX RTN 600 Product Description

3.1 System Architecture

E1
STM-1e
STM-1o
Orderwire data
External
alarm data
Asynchronous data
Figure 3-1 System architecture
Commercial in Confidence

Chapter 3 Structure

IDU
Baseband
Service
signal
interface
unit
Auxiliary
Clock
interface
unit
unit
External clock
or WS data
OptiX RTN 600
ODU
IF signal
Baseband
Cross-
signal
connect IF unit
unit
Control and
overhead bus
Fan and
Control
unit
NE cascading
Debugging NM
data data interface
Product Description
RF signal
Antenna
power -48V/-60V DC
unit
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