PolyU Library
Journal Call no.HE8421.C72
Article TitleBeijing-Jiujiang-Guangzhou trunk to be equipped with SDH system.
Is Part OfCTC news ; v.2, no.4, 5 Mar 1996, p.4.
AbstractThe MPT announced that the Beijing-Jiujiang-Guangzhou trunk will be equipped with the most advanced SDH system. The MPT signed with AT&T in Beijing a US$16-million contract on the SDH project. Statistics show that SDH products manufactured by AT&T have taken up some 80% of China's market. In addition to participation in national transmission trunks, AT&T is also involved in a number of local projects.