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17 advanced tabs, Service disruption time (sdt) – EXFO FTB-8100 Series Transport Blazer for FTB-200 User Manual

Page 353

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SONET/SDH Application

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17 Advanced Tabs

Note: The available tabs listed are a function of the test path activated.

Service Disruption Time (SDT)

The Service Disruption Time (SDT) corresponds to the time during which
there is a disruption of service due to the network switching from the
active channels to the backup channels or vice versa.

Press Main, Test, Advanced Test, and Service Disruption Time.

Tab

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Service Disruption Time (SDT)

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Round Trip Delay (RTD)

345