N-GEN Communications Web-based Seminars ©NGCS

Seminar - An Overview of Communications Technologies

Module 5 - SONET, WDM, DWDM and B-ISDN Technologies                                                              Slide 68 of 76 _________________                                                                                  __________

                                             WDM Standards

                                           ITU

                                           WDM Standards Require Membership with ITU

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International Telecommunications Union (ITU) is responsible for the WDM standards. An ITU membership is required to obtain WDM standards documents..

ITU website - http://www.itu.ch