Test-Um VALIDATOR-NT NT955 User Manual

Test-Um NT955 Series
Hub Flash

1. Select Hub Flash.

2. From the drop down menu, select a specific data rate or Any if

you wish to have the hub and the Validator-NT auto negotiate the

speed. Press Accept.

3. In 10Mb or 100 Mb mode, the Validator-NT can be set to emulate

a NIC, a HUB or an Auto mode (auto MDI/MDIX) device using

the drop down menu. If plugging into a hub, the Validator-NT

must be set to NIC or Auto modes. The Auto mode can be used

most of the time, but it may be necessary to select Hub or NIC

mode when connecting to a network device that can “sleep” such

as a laptop computer to wake it up. Or if the device to be flashed

is slow to negotiate in the auto mode.

4. Press Flash (F1) soft key to begin.

Validator

Network Tests