Tag: ODTU2.ts

Lesson 5/PT = 0x21/ODUflex – Mapping/Multiplexing n ODUflex Tributary Signals into an ODU2 Server Signal

This blog post presents a video that describes how to map/multiplex some number of ODUflex tributary signals into an ODU2 server signal.

Mapping/Multiplexing Some Number of ODUflex Tributary Signals into an ODU2 Server Signal (PT = 0x21)

This blog post includes a video that shows how we map and multiplex some number of ODUflex Tributary Signals into an ODU2 Server Signal, using the PT = 0x21 Approach.

In particular, we discuss the following topics in this video.

  1. Subdividing the ODUflex signal into n separate 1.25 Gbps time-slots
  2. Using the GMP (Generic Mapping Procedure) to map the ODUflex tributary signal into its ODTU2.ts signal/frames.
  3. Combine these ODTU2.ts signals (along with other signals – ODTU2.ts signals with other values for ts) into an ODU2 payload.
  4. Transporting the GMP Justification parameters from the Source PTE (where we map/multiplex these ODUflex tributary signals into an ODU2 server signal) to the Sink PTE (where we de-multiplexing and de-map out the ODUflex tributary signals).
  5. A Review of the Multiplex Structure Identifiers (MSI) within this type of ODU2 server signal.

You can view this video below.

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