Softing 228070, Руководство пользователя

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WireXpert User Interface
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Customized Cable
Click [Add] to add or Manage

[Delete] to remove customized cable(s) from the customized cable list.
Customized cable list Adding customized cables
When creating customized cable, determining the cable name, number of pairs, construction type,
performance grade(S/FTP) and cable’s NVP is required.
WireXpert introduces the [Manage] button on version 7.0 firmware.
[Manage] enables multiple saved items such as sites, operators, customized
cables, customized connectors and results to be selected and deleted
simultaneously.
4.2.2.2.3 NVP
Determine the Nominal Velocity of Propagation (NVP) value of the cable. The NVP factor is required to
determine the accurate length of the cable run to be measured. Based on this constant value, the
WireXpert performs its TDR calculations. Please see the cable’s data sheet for the specific value of the
cable type in use.
If the specific NVP value is unknown, press the
[TOOLS] button

Learn NVP to determine the value
using the predefined cable run of at least 30 meters or 100 feet.
4.2.2.2.4 Connector
Press the [SETUP] button

Test Settings

Connector Manufacturer to choose from a list of
connector manufacturers. If unsure of manufacturer, choose
[Generic Unshielded]
or
[Generic
Shielded] , or [Customized Connector] to create custom connector.
Click [Add] to add or Manage

[Delete] to remove customized connector(s) from the customized
connector list.