User's Guide Part 1

Planning synchronized networks Chapter 2 Planning considerations
phn-0896_009v003
2-16
UNDER DEVELOPMENT
Feb 2010
Figure 2-5 TDD synchronization configuration – cluster with PTP SYNC and no GPS
PIDU
100-240
V ac
ODU
LAN
AC supply
Customer network Customer network
PTP-SYNC
PIDU IN
ODU OUT
GPS/
SYNC IN
SYNC
OUT
LPU LPU
Outside
Inside
LPU
PTP 600 ODU
PIDU
LPU
PTP 600 ODU
PIDU
Drop cable
Additional
PIDUs
Additional
PTP-SYNCs
PTP-SYNC
PIDU IN
ODU OUT
GPS/
SYNC IN
SYNC
OUT
PIDU
100-240
V ac
ODU
LAN
LPU
LPU
PTP 600 ODU
PIDU
PTP-SYNC
PIDU IN
ODU OUT
GPS/
SYNC IN
SYNC
OUT
PIDU
100-240
V ac
ODU
LAN
Customer network
Master Slave Mode = Master,
TDD Sync Device = PTP Sync
PTP Sync Site Ref = Internal
Cluster Master Slave = Cluster Master
Master Slave Mode = Master,
TDD Sync Device = PTP Sync
PTP Sync Site Ref = Internal
Cluster Master Slave = Cluster Slave
Master Slave Mode = Master,
TDD Sync Device = PTP Sync
PTP Sync Site Ref = Internal
Cluster Master Slave = Cluster Slave