美国Bollcore公司已研制出一种软件包,这种软件包有助于工程设计人员设计出主要通信业务基本上不会中断的光纤网。称作Fiber Optics的新型软件包获得了研究设计集团的认可。Bellcore公司目前正在使用的这种软件,有助于使用者设计出带有相距甚远的备用线路的低成本光纤网,从而确保网络中假如一条线路受洪水、火灾、挖掘机反向铲或其它危险因素损坏时,通信业务可由另一条备用光缆承担。 Fiber Optics附带显示单色和彩色照片,所以使用者可以在若干个成本低廉、经久耐用的网络结构中进 Bollcore, the U.S. company, has developed a software package that helps engineers design fiber optic networks with virtually uninterrupted service for their primary communications services. The new software package, called Fiber Optics, is recognized by Research Design Group. Bellcore’s current software is helping users design low-cost fiber networks with far-flung backup lines to ensure that if a line in a network suffers from a flood, fire, backhoe or other When the risk factor is damaged, the communication service may be undertaken by another spare optical cable. Fiber Optics comes with monochrome and color photos, so users can tap into several cost-effective, long-lasting network structures