Study on FTTx-Oriented VDSL2 Vectoring Technology and Application

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Operating technology wide-angle | 更新时间：2024-06-05

- Study on FTTx-Oriented VDSL2 Vectoring Technology and Application
- Telecommunications Science Vol. 30, Issue 8, Pages: 166-171(2014)
- 作者机构：
  
  1. 中国电信股份有限公司上海研究院上海200122
  2. 中国电信集团公司北京100032
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1000-0801.2014.08.024
  CLC：
- Published Online：2014-08，
  
  Published：15 August 2014
- 稿件说明：
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Haolin Li, Ming Jiang, Chengbin Shen, et al. Study on FTTx-Oriented VDSL2 Vectoring Technology and Application[J]. Telecommunications science, 2014, 30(8): 166-171.
DOI：

Haolin Li, Ming Jiang, Chengbin Shen, et al. Study on FTTx-Oriented VDSL2 Vectoring Technology and Application[J]. Telecommunications science, 2014, 30(8): 166-171. DOI： 10.3969/j.issn.1000-0801.2014.08.024.

主要介绍了VDSL2矢量化、G.inp 等铜缆接入技术的最新进展，结合实验室和现网测试结果，系统评估了VDSL2矢量化和G.inp的功能、性能和互通性，分析了技术发展趋势。结合电信运营商线路、设备、维护的实际情况，探讨了FTTx+VDSL2矢量化的部署模式及设备要求。

VDSL2 vectoring and G.inp technologies and their progress were investigated. Based on the results of laboratory and field testing

VDSL2 vectoring and G.inp's functionalities

performance and interoperability were evaluated in detail. Combined with the status of telecom operators' networks construction and maintenance

VDSL2 vectoring and G.inp's deployment mode and equipment requirements in FTTx+VDSL2 scenario were proposed. Finally

development trend of VDSL2 vectoring and G.inp technologies and their application were given.

ITU-T G.993.5. Self-FEXT Cancellation（Vectoring）for Use with VDSL2 Transceivers , 2010

ITU-T G.993.2. Very High Speed Digital Subscriber Line Transceivers 2（VDSL2） , 2011

ITU-T G.998.4. Improved Impulse Noise Protection for DSL Transceivers , 2010

BBF TR-249 Issue 1 Final Ballot. Testing of G.993.2 Self-FEXT Cancellation（Vectoring） , 2013

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