随着电信新业务的飞速发展,对高速、大容量光传输网的可靠性、灵活性和针对性提出了更高的要求。SDH正是满足了高速大容量光纤传输技术和智能网络技术要求的新体制,已经在世界各国得到广泛的应用。文中以理论和实用相结合的方式,介绍了SDH光传输技术组网的基本概念,并结合中兴公司的ZXMP S385光传输设备,详细介绍了其系统结构、特点、系统功能、网络配置、组网与应用。
With the rapid development of new telecommunication services,high-speed,high-capacity optical transmission network reliability,flexibility and relevance put forward higher requirements. SDH is to meet the high-speed large-capacity optical transmission technology and intelligent network technology requirements of the new system,has been widely used around the world. In this paper,a combination of theory and practical way,SDH optical transmission technology introduced the basic concepts of networking,combined with ZTE Corporation ZXMP S385 optical transmission equipment,detailing ZXMP S385 system structure,characteristics,system functions,network configuration,networking and application.