电信科学 ›› 2014, Vol. 30 ›› Issue (7): 125-129.doi: 10.3969/j.issn.1000-0801.2014.07.020

• 运营技术广角 • 上一篇    下一篇

PON承载LTE小基站回传业务研究

曹敏,蒋铭,沈成彬,曾涛   

  1. 中国电信股份有限公司上海研究院 上海 200122
  • 出版日期:2014-07-20 发布日期:2017-08-17
  • 基金资助:
    国家高技术研究发展计划(“863”计划)基金资助项目

Study on PON Based LTE Small Cell Backbaul Tecbnology

Min Cao,Ming Jiang,Chengbin Shen,Tao Zeng   

  1. Shanghai Research Institute of China Telecom Co., Ltd., Shanghai 200122, China
  • Online:2014-07-20 Published:2017-08-17

摘要:

研究了LTE小基站回传的技术需求,综合考虑成本、技术能力、工程实施难度等因素,研究PON 承载LTE小基站回传业务的可行性和必要性,介绍了PON承载LTE小基站回传业务的关键技术及其实现。最后,基于调研和实验室测试的相关结果,介绍了国内外相关的标准化进展和设备成熟度。

关键词: 无源光网络, LTE, 基站回传

Abstract:

Technical requirements for LTE small cell backhaul networks were investigated. The feasibility and necessity of LTE small cell backhaul based on PON were presented in detail, which covered the factors such as TCO, technical capability, engineering and etc. Those key technologies related to PON based LTE small cell backhaul and their implementations were discussed. Finally, the progress of standardization, status of chipset and equipment development, typical cases of deployment and field trial, were introduced.

Key words: passive optical network, long term evolution, mobile backhauling

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