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Laser on/off, Skew alarm threshold (bits) – EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual

Page 270

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Test Functions

260

FTB/IQS-85100G

40/100G Advanced - Lanes Mapping & Skew

Laser ON/OFF

Allows to activate the laser control per optical lane or for all lanes.

Optical lane numbers are from 0 to 3 or from 0 to 9 depending on the
selected interface/rate.

All Lanes check box, when selected, applies the change(s) to all
optical lanes at once.

Optical Lane indicates the optical lane numbers and All which
represents the setting for all optical lanes when the All Lanes
check box is selected.

Laser check box, when selected, indicates that the corresponding
optical laser lane is activated and emitting an optical laser signal.

Skew Alarm Threshold (bits)

Allows to set the threshold value that will be used to declare a skew alarm
(see Ex. Skew on page 192).

Default button restores the default alarm threshold value.