Test-Um VALIDATOR-NT NT955 - Manual (Page 73)

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Test-Um NT955 Series
Hub Flash Test
This test sends a link signal to test for active Ethernet equipment. This is
the only test that runs with other Ethernet equipment.
1. From the Data Manual Test screen, select Hub Flash
2. From the drop down menu, select a specific data rate or Any if
you wish to have the hub and Validator-NT auto negotiate the
speed. (Figure 5.8)
3. In 10Mb or 100Mb mode, the Validator-NT can be set to emulate
a NIC, a HUB or to Auto (auto MDI/MDIX) mode 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.
Select Rate:
Hub Flash
Untitled1.job
Auto NIC Wiring:
Flash Any, Auto
Any
FLASH
Test-Um Inc.
validator 100%
2005 Aug 25
10:53:01
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Figure 5.8 Hub Flash Test
Validator TM Running Manual Tests