EXFO Power Blazer 88000 Series, User Manual

Page: 180 / 803

Test Setup - Test Configurator, Timer, and System
168
88000 Series
EtherSAM - Global
Global Options

Per Direction Configuration check box when selected (default)
specifies that the values can be configured independently for each
direction (local to remote and remote to local) for
Dual Test Set or for
each port (P1 to P2 and P2 to P1) for
Dual Port
; for
Dual Port
using a
different rate on each port, the check box is forced selected. When the
Per Direction Configuration
check box is cleared the configuration
will be coupled and the values apply to both directions/ports.
Note:
For Dual Test Set the Per Direction Configuration is only available when
the communication with the remote module is established.

Pass/Fail Verdict
check box when selected (default) enables the
pass/fail verdict. A global pass/fail verdict is given for the EtherSAM test,
Service Configuration
, and
Service performance
(for each service).
The pass/fail verdict is based on the following criteria: Frame Loss ,
Max Jitter
,
Round-Trip Latency
, and
Average RX Rate
.

Latency Measurement Mode , available with Dual Test Set for rates
from 10M to 10GE, allows the selection of the latency measurement
mode:
Round-Trip (default) or One-Way .
Synchronization with an external 1PPS clock is required to perform
One-Way Latency measurement. One-Way Latency is only possible
when both local and remote 1PPS signal clocks are valid. The
following alarms are available with One-Way Latency measurement.
LOPPS-L
and
LOPPS-R
(Loss Of Pulse Per Second - Local/Remote) are
declared when either no pulse is received or when no pulse is
received within 1 second ± 6.6
μ s after the previous pulse. LOPPS-R is
only monitored once the DTS connection is established.
Restore EtherSAM Defaults
Reverts the current test application to its default factory settings.