摘要
数字微波链路是利用微波冗余设备搭建的微波线路,它既为用户提供安全的信息传输通道,又可作为自身的环网保护,而调制设备纠错技术改造项目的完成,使这条传输链路的技术指标大幅提高,全面满足了用户重要数据的传输要求,并提升了自身系统的稳定性和安全性。
The digital microwave link is a microwave line constructed by using the microwave redundant equipment. It not only provides users with a secure information transmission channel but also serves as its own ring network protection. The completion of the error correction technological transformation project of the modulation equipment greatly improves the technical indicators of the transmission link,fully satisfying the transmission requirements of users' important data and enhancing the stability and security of their own systems.
作者
何兰平
HE Lanping(Gansu Press and Publication Bureau of Radio and Television,Microwave Transmission Center,Lanzhou 730010,China)
出处
《中国有线电视》
2018年第5期603-605,共3页
China Digital Cable TV
关键词
微波网
纠错技术
线路改造
microwave network
error correction technology
line reconstruction