有线电视网络中光缆传输噪声分析

The analysis of fiber transmit noise in CATV-net

介绍从光发射至光接收的光纤链路的噪声 ,清晰的将每一种噪声分离出来进行分析 ,并将最终累积噪声简化后得到不同状态下的结果 ,给出了 4个推论。

The noise of the fiber chain of fiber transmission to reception node is introduced in the paper. Each noise may be clearly analyzed after it was separated. Moreover, we shall get the result of the different status after the end-cumulated noise is predigested, and it comes out four conclusions.