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Alarm generation – EXFO IQS-8100 Series Transport Blazer for IQS-600 User Manual

Page 322

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SDH Tabs

308

IQS-8100 Series Transport Blazer

Regenerator Section TX (SDH)

Alarm Generation

Allows Continuous or Burst alarm generation methods.

³

Type

LOF (Loss Of Frame): Generates non-valid framing bytes (A1 and A2).

OOF (Out of Frame): Generates four consecutive errored framing
patterns.

For Continuous method:

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On/Off button: The On/Off button is used to activate/deactivate the
selected alarm. This setting is disabled (Off) by default. Exceptionally
for continuous OOF alarm, the On/Off button turns Off once the OOF
alarm has been sent.