Operation Manual

DSX CableAnalyzer

Users Manual

Set the Reference

The reference procedure for twisted pair cable sets the baseline

for insertion loss, ACR-F, and DC resistance measurements.

Set the reference at these times:

 When you want to use the tester with a different remote. You

can set the reference for eight different remotes.

 When you attach Class F/F

link interface adapters, such as the

optional DSX-PLA011 TERA

™

adapters.

 Every 30 days. This ensures maximum accuracy of test results.

It is not necessary to set the reference when you change the link

interface adapters.

To set the reference

1 Turn on the tester and the remote a minimum of 1 minute

before you set the reference.

Note

Set the reference only after the testers are at an

ambient temperature between 50 °F and 104 °F

(10 °C and 40 °C).

2 Connect the main and remote testers together as shown in

Figure 12.

3 If you attached Class F/F

link interface adapters, make sure

you select a Class F or F

test limit. See the documentation

supplied with the adapters.

4 On the home screen, tap TOOLS, then tap Set Reference.

5 On the SET REFERENCE screen tap TEST.

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