ROADM 的构造单元
Finisar 的波长选择型开关 (WSS) 产品基于硅基液晶 (LCoS) 技术,是动态波长处理器 (DWP) 和下一代小端口波长处理器 (EWP) 平台的组成部件。The DWP and EWP are all fully integrated high-performance intelligent modules offering flexible and upgradable WSS functionality for wavelength management within advanced reconfigurable DWDM telecommunications networks. These products provide wavelength selective switch capabilities operating on 50 and 100GHz ITU grids and Flexgrid™ channel plans for 10G, 40G, 100G and future high-speed applications.The module's advanced functionalities include custom mechanical, electrical and/or software interfaces plus in-service upgrade capability.
DWP 可提供多达 20 个交换端口,而 EWP 以小型光纤连接头的形式为低成本网络下一代小端口应用提供 4 个交换端口。
Finisar 充分利用其丰富的组件品种和制造能力,并挖掘 DWP 和 EWP 的独特功能,生产出定制的 WSS 模块和 ROADM 电路板组件。