作业帮英语翻译
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/30 01:24:01
英语翻译
英语翻译
英语翻译
GPON性能分析
主要内容：
In this class,1.25 Gb/s GPON downstream link is presented.All the optical distribution network (ODN) classes are implemented,using Optisystem,to investigate the transmission capability and performance of the proposed downstream physical media (PM) GPON model.Some of the design constraints involved in an optical network design such as fiber span analysis,power budget and margin calculations are taken into consideration with worst case.The quality or performance of a digital communication system is specified by its BER or Q value with respect to other parameters such as receiver sensitivity.The simulated model can support 18,50 and 128 number of users for
classes A,B,and C respectively.
在这类、1.25 Gb / s的消费类下游链接了.所有的光分布网络(ODN)类的实现,使用Optisystem,探讨传输能力和性能所提出的物理媒体(PM)下游的消费类模型.一些设计限制参与一个光网络设计如纤维跨度分析、功率预算和保证金的计算是考虑与最糟糕的情况.质量或性能的一个数字通信系统误码率指定或Q值对接收机灵敏度等参数.模拟模型可以支持18个,50和128数量的用户
甲类、乙类和丙类分别.