铁道部第四勘测设计院,武汉,430063
纸质出版:2001
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[1]叶磊,方红刚.地铁运营管理信号传输方式[J].电信工程技术与标准化,2001(02):37-39.
叶磊, 方红刚. Signal Transmission Form of Underground Administrative[J]. 2001, (2): 37-39.
[1]叶磊,方红刚.地铁运营管理信号传输方式[J].电信工程技术与标准化,2001(02):37-39. DOI: 10.13992/j.cnki.tetas.2001.02.010.
叶磊, 方红刚. Signal Transmission Form of Underground Administrative[J]. 2001, (2): 37-39. DOI: 10.13992/j.cnki.tetas.2001.02.010.
本文就目前通信技术发展状况,对能够实现地铁运营管理要求的话音、音频、数据、 视频、LAN等业务综合信息传输的技术作分析比较,并对SDH、OTN、ATM的网络 总体结构进行探讨。
With the development of communication technology
this article compare and analysis the integrated signal- ing technology such as the voice in speech
audio
data
video frequency
and LAN etc
which can realize the demand of underground administrative
the article also inquires into the network structure of SDH
OTN and ATM.
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