ID 原文 译文
51997 实验结果表明，该方法能够在长度为240 km的光纤链路上实现0.000 53 km的空间分辨率， The experiment results show that the method can achieve a spatial resolution of 0. 000 53 km on a fiber link with a length of 240 km.
51998 与相同测量参数的单脉冲OTDR相比，动态范围提高了8.5 dB。 And compared with the single pulse OTDR with the same measurement parameters, the dynamic range is improved by 8. 5 dB.
51999 为满足光传送网(OTN)系统截面容量大幅提升的需求，探索具有代表性的技术演进方向，中国移动在现网环境下基于G.654E新型光纤部署了长距离超100 Gbit/s干线OTN系统， To meet the demand of the capacity increase of the Optical Transport Network(OTN) system, and to explore a representative technology evolution direction, China Mobile deploys a long-haul beyond 100 G backbone transmission OTN system over G. 654 E fiber in the present network environment.
52000 集中应用一批OTN应用领域的前沿新技术，组织测试，得到了新型光纤的承载性能优势、实用传输距离、多种波道类型并存、能效和在线测量功能等实测结果， By performing a group of cutting-edge new technologies and organizing field tests, we obtain several useful results including the performance improvement in new fiber, practical transmission distance, multiple channel types for coexistence, energy efficiency, function of online measurement, and etc.
52001 对关键新技术的应用价值评估和具体引入策略建议可作为下一阶段系统部署的参考。 Evaluations and specific technical recommendations on the key new technologies are also given as a reference for guiding the subsequent deployment.
52002 高效视频编码（HEVC）标准在提升编码性能的同时，对系统带宽提出了更高的要求。 High Efficiency Video Coding(HEVC) standard puts higher requirements on system bandwidth while improving the coding performance.
52003 传统电互连方式存在带宽小和时延大的问题， The traditional electrical interconnection method has the problems of small bandwidth and large delay.
52004 而光互连的高带宽和低功耗为片上资源数据通信提出了新的解决方案。 Therefore, the high bandwidth and low power consumption of the optical interconnection propose a new solution for on-chip resource data communication.
52005 然而由于工艺水平的限制，集成光器件无法在现场可编程门阵列（FPGA）芯片内部实现。 However, due to the limitation of the process level, the integrated optical device cannot be implemented inside the Field Programmable Gate Array(FPGA) chip.
52006 采用片外光器件模拟片上光互连系统可以达到原型验证的目的。 Therefore, the off-chip optical device is used to simulate the on-chip optical interconnection system to achieve the purpose of prototype verification.