Tag: ODTU4.2

Lesson 5/PT = 0x21/16 ODU1 – Mapping/Multiplexing 40 ODU1 Tributary Signals into an ODU4 Server Signal

This blog post presents a video that describes how to map/multiplex as many as 40 ODU1 tributary signals into an ODU4 server signal using the PT = 0x21 scheme.

Mapping/Multiplexing 40 ODU1 Tributary Signals into an ODU4 Server Signal (PT = 0x21)

This blog post includes a video that shows how we map and multiplex as many as 40 ODU1 Tributary Signals into an ODU4 Server Signal, using the PT = 0x21 Approach.

In the video, we discuss the following:

  • Using the GMP (Generic Mapping Procedure) to map each ODU1 Tributary Signal into their respective ODTU4.2 signal/frames.
  • How to combine these ODTU4.2 signals and map them into an ODU4 payload.
  • Transporting these GMP Justification parameters from the Source PTE (where we map/multiplex these ODU1 tributary signals into an ODU4 server signal) to the Sink PTE (where we de-multiplex and de-map out the ODU1 tributary signals).
  • A review of the Multiplex Structure Identifier (MSI) within this type of ODU4 Signal.

You can view this video below.

Continue reading “Lesson 5/PT = 0x21/16 ODU1 – Mapping/Multiplexing 40 ODU1 Tributary Signals into an ODU4 Server Signal”

Lesson 5 – Videos for Mapping/Multiplexing ODUj Tributaries into an ODU4 Server Signal

This blog post presents both written and video training on mapping/multiplexing Lower-Speed ODUj Tributary Signals into an OPU4/ODU4 Server Signal.

Lesson 5 – The Videos for Mapping/Multiplexing ODUj Tributaries into an ODU4 Server Signal

This post presents some training information and videos on how we map/multiplex Lower-Speed ODUj Tributary Signals into an OPU4/ODU4 Server Signal.

In particular, this post will present videos for the following topics.

  • Each of the following Mapping/Multiplexing schemes:
    • 80 ODU0 Tributary signals into an OPU4/ODU4 Server Signal
    • 40 ODU1 Tributary signals into an OPU4/ODU4 Server Signal
    • 10 ODU2/2e Tributary signals into an OPU4/ODU4 Server Signal
    • 2 ODU3 Tributary signals into an OPU4/ODU4 Server Signal
    • Some number of ODUflex Tributary signals into an OPU4/ODU4 Server Signal
  • Summarizing What We’ve Learned – Mapping/Multiplexing Lower-Speed ODUj Tributary Signals into an OPU4/ODU4 Server Signal.

Continue reading “Lesson 5 – Videos for Mapping/Multiplexing ODUj Tributaries into an ODU4 Server Signal”