Slajd PPT

Maintenance & Adaptation

8 7 6 5 4 3 2 1

Payload Type

Payload Dep.

Timing

Marker

FERF

FEBE

FERF = Far End Receive Failure.

FEBE = Far End Block Error.

Payload Type: 000 = Unequipped

001 = Equipped, non-specific.

010 = ATM

011 = SDH TU-12s

Payload Dep: TU Multi frame Indicator

Timing Marker = "0" when primary ref. clock is used.