LANTEK User Manual - Ideal Industries
LANTEK User Manual - Ideal Industries
LANTEK User Manual - Ideal Industries
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Chapter 2<br />
Test Setup Procedures<br />
Another example of performing DUALmode would be the determination of headroom<br />
with regards to higher bandwidth for future applications. Previously, you could visually<br />
inspect Category 5e Permanent Link Certification records and assess whether there is<br />
enough headroom to run the higher bandwidth applications. But in order to access<br />
complete definitive data, a Category 6 certification tests would also be required. These<br />
actions would normally be ignored due to the increased testing costs.<br />
With DUALmode, you could require that the system be certified to Category 5e<br />
Standards and that the system also be tested against the Category 6 limits. That way,<br />
in the future, your client would have definitive data about which of the links could<br />
support higher bandwidth applications. This information would be essential in any<br />
decision to re-terminate links using higher Category jacks or to pull higher category<br />
cable.<br />
PERFORMING IN DUALMODE:<br />
1. Move the cursor to select the Cable Type and press ENTER. The Cable Type screen<br />
appears.<br />
2. Move the cursor to Twisted Pair DUALmode and press ENTER. The DUALmode<br />
tests menu appears.<br />
3. Select the two (2) cable type combination to be tested in DUALmode and press<br />
ENTER.<br />
4. Press AUTOTEST. The PASS/FAIL results will be displayed. (Figure 2-20)<br />
Worst-case margins and values for NEXT, RL, ACR and Attenuation are shown for<br />
each of the DUALmode tests.<br />
Figure 2-20: DUALmode Autotest<br />
5. Press ENTER on the highlighted test to display its related graphic results.<br />
2-15