Xtramus DApps-MPT V1.4 - Manual (Page 33)

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5.4. Serial Port (CON) Test
CON refers to the console port, COM port or RS232 interface. This test will perform a series of standard
terminal command to check the response of COM port.
A. CON-Setup
Perform test by executing commands via RS232 interface on DUT.
B. CON-Check
Test keyword function that react from DUT's console port.
5.5. General Test
Tests listed in this category include: Toggle MDI-II/X, Media Pre-Setting and DUT-OSC.
A. Toggle MDI-II/X
Test the Auto MDIX function of different speed/link modes of the DUT. Toggle MDI-II/X is a technology that
automatically detects the required cable connection type (straight-through or crossover) and configures
the connection appropriately.
B. Media Pre-Setting
Test MDIX by Media Pre-setting mode or force MDI (straight-through connection) or MDIX (crossover
connection) mode of DUT.
C. DUT-OSC
Examine frequency of Crystal Oscillator. High precision 1 ppm temperature compensated oscillator of
NuDOG-301C/801/101T is able to examine the accuracy of oscillator frequency of DUT.