EXFO FTB-800 Series for FTB-1 - Manual (Page 242)

Test Setup - Test Configurator, Timer, and System
232 FTB-700G/800 Series
TCP Throughput
TCP Throughput
From the Test menu, tap Setup, Test Configurator, and tap on the test
block.
TCP Mode
Since two units are required to perform a TCP Throughput test, one unit
must be the source (Local) unit and the other one the destination
(Remote). Set the TCP Mode on both units: Local (default) or Remote.
TCP Connection Configuration

Remote IP Address, available with Local TCP mode, allows to enter
the IP address of the remote unit.

Quick Ping button automatically starts the quick Ping utility for the
remote IP address and provides either a successful or failed result. The
quick Ping uses 3 attempts, a Delay of 1 second, a Timeout of 2
seconds, and a Data Size of 32 Bytes. Refer to Ping & Trace Route on
page 436 for more options.

Accept Connection from IP, available with Remote TCP mode, allows
to enter the IP address of the local unit. The IP address 0.0.0.0 (default)
listens to any TCP stream.

IP TOS/DS, available with Local TCP mode, is configurable from
0x00 (default) to 0xFF.

TCP Port, available with Local and Remote TCP modes, allows the
selection of the TCP port number: 0 to 65535 (default is 50201). For the
local unit, the specified TCP port will be used for the TCP initialization
algorithm with the remote unit. The following TCP segments sent by
the local unit will use the TCP port number replied by the remote unit.