SDH videos training course from huawei

Download
SDH+Basics+Video+Presentation.part01.rar - 10.0 MB
SDH+Basics+Video+Presentation.part02.rar - 10.0 MB
SDH+Basics+Video+Presentation.part03.rar - 10.0 MB
SDH+Basics+Video+Presentation.part04.rar - 10.0 MB
SDH+Basics+Video+Presentation.part05.rar - 10.0 MB
SDH+Basics+Video+Presentation.part06.rar - 10.0 MB
SDH+Basics+Video+Presentation.part07.rar - 10.0 MB
SDH+Basics+Video+Presentation.part08.rar - 10.0 MB
SDH+Basics+Video+Presentation.part09.rar - 10.0 MB
SDH+Basics+Video+Presentation.part10.rar - 10.0 MB
SDH+Basics+Video+Presentation.part11.rar - 3.1 MB
wait more and more training   about telecommunication & optical transport network

جزاك الله خير