NEC iPASOLINK EX Advanced Instruction Manual page 530

Set Equipment Clock and Synchronization
4. Assign the appropriate value to each parameter, then click the OK button.
Figure 9-2 Equipment Clock Setting Option Window
Parameter
Equipment CLK
Mode
Clock Source
Selective Mode
Timing Source
Port
Priority Level
SSM Usage
iPASOLINK EX Advanced: S
Table 9-1 Equipment Clock Setting Parameters (1 of 2)
Value
Sync
Async
Master
Slave
QL Mode
PL Mode
No Entry
Line CLK (MODEM)
PTP Line CLK
(available port #)
1 to 12
Used
Not Used
N S
ET ETWORK AND YSTEM
Description
The mode is for the network synchronization. When
the radio synchronization is required, use this mode.
Equipment Clock uses the Internal Clock. Clock
sources will not configure the synchronization.
Sets the equipment clock as the Master Clock to
provide timing signals to synchronize Slave Clocks.
Sets the equipment clock as a Slave Clock to be
synchronized with the Master Clock. Selecting Slave
enables the option box below and WTR Time option.
Sets to select the clock source by its quality level
(SSM). If the quality values are the same, priority
values are used to compare.
Sets to select the clock source by its priority level,
signal fail, or an external command.
Select a clock source.
For GbE Line CLKTP, only one of SFP Ports can be
selected.
Select a Port number of the target that can extract the
clock information.
Sets the priority of the timing source manually.
Sets to use the Line SSM.
Sets not to use the Line SSM.
P
ROVISIONING
9-3
GGS-000547-01E