Lucent Technologies DDM-2000 OC-3 - Page 247

363-206-285
Transmission and Synchronization Interfaces
Issue 3 June 2001
5-55
Figure 5-27. OC-3 and OC-1 External/Line Timing
TG
DDM-2000
OC-3
OLIU
DDM-2000
FiberReach
OLIU
DDM-2000
FiberReach
OLIU
DDM-2000
FiberReach
Line-Timed
Line-Timed
Line-Timed
External Clock
active timing direction