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Oficina del Secretario General Radio- comunicaciones (ITU-R) Normalización (ITU-T) Desarrollo (ITU-D) TELECOM Exposiciones y Foros Miembros	Pagina Principal : Publicaciones Recommendation O.172 LC Comments (Last Call Comments) AR Comments (Additional Review Comments) [O172] LC-Text: Recommendation O.172 - Jitter and wander measuring equipment for digital systems which are based on the synchronous digital hierarchy (SDH) [O172S] LC-Summary: Recommendation O.172 - Jitter and wander measuring equipment for digital systems which are based on the synchronous digital hierarchy (SDH)

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