Jitter and Wander Measuring Equipment for Digital Systems which are Based on the Synchronous Digital Hierarchy (SDH) Study Group 4; Covering Note: Erratum: 10/2005
This Recommendation specifies instrumentation that is used to generate and measure jitter and wander in digital systems based on the SDH.Measurement requirements for both SDH line interfaces and SDH tributary interfaces operating at PDH bit rates are addressed in this Recommendation.