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Prm content rx, Current performance report message – EXFO FTB-8100 Series Transport Blazer for FTB-200 User Manual

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DSn Tabs

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FTB-8100 Series Transport Blazer

PRM Content RX

PRM Content RX

Press Main, Test, DSn/PDH, DS1, and PRM Content RX.

Note: FDL PRM Content RX is only available for DS1 interface with ESF framing

when Enable FDL from FDL TX/RX is enabled. For Dual RX test, FDL is only
available for the primary DS1 TX/RX port.

Current Performance Report Message

Each PRM is listed into four lines called Time (t0, t0-1, t0-2 and t0-3).

Where:

³

Time

t0 represents the valid PRM message received in the last second of
measurement (bytes 5 and 6).
t0-1 represents the message one PRM ago (bytes 7 and 8).
t0-2 represents the message two PRM ago (bytes 9 and 10).
t0-3 represents the message three PRM ago (bytes 11 and 12).