EXFO FTB/IQS-88000 Series Power Blazer for FTB-2/2Pro/500/IQS-600 - Manual (Page 182)

Test Setup - Test Configurator, Timer, and System
170 FTB/IQS-88000 Series
RFC 2544 - Subtests
RFC 2544 - Subtests
From the Test menu, tap Setup, Test Configurator, tap on the RFC 2544
block. and on the Subtests tab.
Allows the configuration of each enabled subtest.
Throughput
The objective of this test is to find the throughput of the device under test
for which there is no frame loss. Starting at the specified maximum rate
(Max. Rate), the rate converges towards the highest throughput without
frame loss. The search is done with a halving/doubling method until a final
value is reached. The test performs the number of trials defined (Trials).
The throughput measurement is validated the number of times specified
(Validations) for the predefined duration (Trial Duration). The Accuracy
and Acceptable Errors specify how precise the result must be. The test is
performed for each defined frame size.