Test-Um NT955 Series

ValidatorTM Network Tests

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.

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Test-Um NT955 operating instructions Hub Flash