+y Chapter 3 Network Architetures and standarts ITU (The International Telecommunication Union) 1865 in the u s was established in paris 1947 as part of the United Nations, members from 188 countries, headquartered in geneva, Switzerland The most important telecommunications standards setting organization in the world is the TU ITU-t has created two sets of standards for the electrical connection of terminals to communications networks network Management and operation www.gxmu.edu.cnNetwork Management and Operation www.gxmu.edu.cn ITU (The International Telecommunication Union) 1865 in the U S was established in Paris, 1947 as part of the United Nations, members from 188 countries, headquartered in Geneva, Switzerland. The most important telecommunications standards￾setting organization in the world is the ITU . ITU-T has created two sets of standards for the electrical connection of terminals to communications networks. Chapter 3 Network Architetures and Standarts