中国有线电视
中國有線電視
중국유선전시
CHINA CABLE TELEVISION
2012年
3期
274-277
,共4页
HFC%噪声%失真
HFC%譟聲%失真
HFC%조성%실진
HFC%noise%distortion
分析HFC传输网络中的热噪声干扰、光纤链路噪声、公共路径失真、传输线路上从外界入侵的噪声以及终端用户噪声干扰产生的原因，并提出抵制噪声干扰的解决办法。
分析HFC傳輸網絡中的熱譟聲榦擾、光纖鏈路譟聲、公共路徑失真、傳輸線路上從外界入侵的譟聲以及終耑用戶譟聲榦擾產生的原因，併提齣牴製譟聲榦擾的解決辦法。
분석HFC전수망락중적열조성간우、광섬련로조성、공공로경실진、전수선로상종외계입침적조성이급종단용호조성간우산생적원인，병제출저제조성간우적해결판법。
This article describes the status of the metro network, introduced in the HFC transport network ther- mal noise interference, optical fiber link noise, noise, common path distortion, transmission line noise intru- sion from outside as well as end users and other causes of noise, and a variety of noise generated by analysis of the causes and find a solution.
