Home Forums SYSTEM loop control

Viewing 4 reply threads
  • Author
    Posts
    • #27468
      san lymit
      Participant

      Dear,

      Could you explain me about loop control? What is its function?

      Best regard,

      San lymit

    • #27471
      aasif bashir dar
      Participant

      loop control provides an efficient mechanism to increase or decrease the channel length on optical fiber communication.
      for example the loop no.= 0,then the length is zero
      simmlarly if loop n0.=8 then length is increased by eight fold

      • #27480
        alistu
        Participant

        Very well explained. I would also like to add there might be a question on why the need for control loop instead of increasing the length of the fiber component. In optical fiber communication, components such as amplifiers are usually used with a constant distance from one another in the link. So using control loop you wouldn’t need to use all the components used in some part of the link over and over in series.

    • #27472
      aasif bashir dar
      Participant

      u can reffer this .osd file

    • #27477
      san lymit
      Participant

      Thank you.

    • #43914
      muhammad jawad
      Participant

      dear S.Lymit
      loop control replaces repetition of fiber spans and EDFA.For example if you are working on 10000km long fiber link containing EDFA after 1000km then it is better to use loop control.You set loop control=10 giving 10*1000 where the signal pass 10 times from 1000km fiber and one EDFA

Viewing 4 reply threads
  • You must be logged in to reply to this topic.