The OADM application in the ultra-long haul network and protection rings is discussed. 讨论了OADM在超长距离传输网络和保护环中的应用。
It describes ultra-long haul and ultra-large capacity DWDM system solution, 1626 LM presented by Alcatel Shanghai Bell. It analyzes its characteristics from technical aspect and system aspect in detail. 对上海贝尔阿尔卡特推出的超长距离、超大容量DWDM系统解决方案&1626LM系统设备的特点,从技术方面和系统角度作了较详细的分析。
With the development of the ultra-high speed and ultra-long haul optical fiber communication, nonlinear effects become a major obstacle hindering its development. 随着光纤通信向超高速、超长距离传输方向的发展,非线性效应成为阻碍其发展的一个主要因素。
Longest Cycles in Claw-free Graphs System solution for repeater-less ultra-long haul optical fiber communication 无爪图中的最长圈超长距离无中继光通信系统解决方案
Dense Wavelength Division Multiplexing ( DWDM ) is the technology which is able to take full advantage of the bandwidth of a fiber-optic, especially in the large-capacity, ultra-long haul transmission. 密集波分复用(DWDM)系统是能够充分利用光纤传输带宽的一种技术,特别是在大容量、超长距离的传输中,DWDM尤其具有优势。