Control, Transmission, and Synchronization Interfaces
Issue 8.0 July 2002
5-31
Figure 5-18. Example of a Ring Application with One Node
Provisioned Externally Timed and All Other Nodes
Provisioned Through Timed (Without Timing Drops)
FT-2000
Through Timed
Through Timed
FT-2000
FT-2000
FT-2000
Through Timed
DS3/EC-1/OC-3
DS3/EC-1/OC-3
DS3/EC-1/OC-3
DS3/EC-1/OC-3
BITS
P = TIMING IN PRI to TG3-1
S = TIMING IN SECY to TG3-2
PS
Externally Timed