EXFO Power Blazer 88000 Series, Руководство пользователя

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Test Setup - Test Configurator, Timer, and System
Power Blazer
339
Wander

cTE Averaging Period (s)
defines the averaging period used to
calculate the constant Time Error (cTE) value over a specific period of
time:
Elapse time
(default),
100 s
,
500 s
,
1000 s
,
10000 s
.

dTE
H
Observation Period (s) defines the observation period used for
qualifying the Time Error after High-Pass filtering 0.1 Hz:
100 s
,
500 s
,
1000 s , 10000 s (default).

Cable Delay Compensation (ns)
, available for time error
measurements, allows manual compensation of external cable delay
asymmetry: -
1000 ns
to
1000 ns
(
0 ns
by default).

Duration check box, when selected (cleared by default), allows
selecting/entering the test duration:
15 minutes
,
1/2/4/6/12/24/72
hours , or User Defined (1 second up to 30 days depending on the
selected
Sampling Rate
).
Note: Once the test completes (after the duration is reached or when manually
stopped), MTIE calculation may take some time depending on the test
duration and sampling rate used.
G.8261- CES Case 2A - 2048 kbit/s (MRTIE) X -
G.8261- EEC Option 1 - SyncE Interface X X
G.8261- EEC Option 2 - SyncE Interface - X
G.8261.1- PEC-Slave Frequency Case 3 X -
G.8262- EEC Option 1- SyncE - Constant Temperature X X
G.8262- EEC Option 1- SyncE - Variable Temperature X -
G.8262- EEC Option 2- SyncE - Constant Temperature X X
G.8263- PEC-Slave Frequency - Constant Temperature X -
G.8263- PEC-Slave Frequency - Variable Temperature X -
G.8271.1- Dynamic Time Error X -
Mask MTIE TDEV