摘要
本文通过济南本地网内市话电缆的现状,分析全塑市话电缆对ADSL传输的影响,提出相应的改进措施。
Based in the city of Ji＇nan local network if the cable status quo of plastic telephone cable ADSL transmission of the impact of the corresponding improvement measures.
出处
《电信工程技术与标准化》
2008年第7期66-69,共4页
Telecom Engineering Technics and Standardization
关键词
ADSL
衰减
串音
ADSL, attenuation, crosstalk
