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15 troubleshooting, Solving common problems – EXFO FTB/IQS-88000 Series Power Blazer for FTB-2/2Pro/500/IQS-600 User Manual

Page 543

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Power Blazer

531

15 Troubleshooting

Solving Common Problems

Before calling EXFO’s technical support, please read the following
common problems that can occur and their respective solution.

Problem

Possible Cause

Solution

Optical Laser LED is off and the
connector is not generating the
signal.

The Laser On option is disabled.

Ensure that the Laser button is
enabled (On).

There is a configuration mismatch
between the inserted SFP/XFP/CFP
and the rate selected for the test
case.

Ensure that the SFP/XFP/CFP is
supporting the rate used for the
test case.

The SFP/XFP/CFP is not compatible
with the FTB/IQS-88000 Series.

Ensure to use a compatible
SFP/XFP/CFP. Refer to Modify
Structure Button
on page 77.