要把舰载雷达与其控制中心连结起来,仅安装的铜缆就可能耗资百万美元。这种铜制的电缆不仅造价昂贵,而且易受射频干扰,易遭敌方的火力破坏。铜缆还在舰艇吃水线以上增加了几吨负载,增加了摇晃。传输容量很大的光纤数据线路看来是解决上述造价、射频干扰和重量问题的一种简便途径。但是,由多波束雷达产生的信号有种种数据速率,功能复杂并要求有严格的接 To link a carrier radar with its control center, installing copper cables alone can cost millions of dollars. This copper cable is not only expensive, but also vulnerable to radio frequency interference, vulnerable to enemy fire damage. Copper also added a few tons above the wharf waterline, increasing the roll. Fiber optic data lines with large transmission capacity appear to be a convenient way to solve the above cost, RFI and weight issues. However, the signals generated by multi-beam radar have various data rates, complex functions and require strict connection