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近年来,随着宽带业务的急剧增长,对光网络系统设备的容量和密集度提出了更高的要求,迫切需要集成度更高、维护更简单的光模块来满足网络设备的需求。传送与接入网技术工作委员会(TC6)光器件工作组(WG4)日前审查通过了行标“双通道光收发合一模块第1部分:2x10Gb/s”送审稿。该标准所规范的光模块内置两个发射波长相同、速率相同的单纤双向组件,传输距离达10km,实现简单,维护方便,适应带LC接口的可热插拔模块。具有优异
In recent years, with the rapid growth of broadband services, higher demands are placed on the capacity and concentration of optical network system devices. There is an urgent need for a more integrated and simpler optical module to meet the requirements of network devices. Transmission and Access Network Technical Working Committee (TC6) Working Group on Optical Devices (WG4) recently passed the bid “Dual Channel Optical Transceiver Module 1: 2x10Gb / s ” for review. The standard optical module has two built-in single-fiber bidirectional modules with the same transmitting wavelength and the same transmitting speed, and the transmission distance is up to 10km. The optical module is simple in implementation and convenient to maintain, and can be adapted to the hot-swappable module with LC interface. Excellent