OptiX RTN 600
Product Description
Commercial in Confidence
Page 6 of 44
2.7 Flexible System Configuration and Easy Expansion
The OptiX RTN 600 can groom services as ADM.
The microwave capacity and modulation mode of the OptiX RTN 600 are
software programmable.
The extended slots of the OptiX RTN 600 are compatible with various service
boards and IF boards.
The service boards, IF boards, and SCC boards of the OptiX RTN 600 are hot
swappable.
You can add IF boards and ODUs to upgrade the OptiX RTN 620 from 1+0
configuration to 1+1/2+0 configuration
2.8 Complete Protection Schemes
The OptiX RTN 610 supports 1+1 backup of internal power modules.
The OptiX RTN 620 supports 1+1 backup of input power and 2+1 backup of
internal power modules.
The OptiX RTN 620 supports 1+1 backup of the cross-connect unit and the
timing unit.
The six fans in the OptiX RTN 620 back up one another. When one fan fails,
other fans can ensure that the IDU can work for up to 96 hours at a temperature
of 55°
C
.
The OptiX RTN 620 supports three RF protection configurations, that is, 1+1 FD,
1+1 SD, and 1+1 HSB.
Both the OptiX RTN 610 and the OptiX RTN 620 support the sub-network
connection protection (SNCP) between optical transmission links, between radio
links, or between transmission links and radio links.
2.9 Powerful Clock Processing Capability
Extracts the clock source from the line, tributary, microwave, and external clock
signal.
Supports the synchronization status message (SSM) protocol and the extended
SSM protocol.
Supports the tributary retiming function.
