FTTH的发展及我国策略分析

doi:10.3969/j.issn.1000-0801.2007.05.021

Telecommunications Science ›› 2007, Vol. 23 ›› Issue (5): 52-55.doi: 10.3969/j.issn.1000-0801.2007.05.021

• Topics: PON and FTTH • Previous Articles Next Articles

Development of FTTH and Strategies in China

Yongmin Li,Yong Liu,Qingjun Zhu

Daqing Petroleum Administration Telecommunication Company,Daqing 163453,China

Online:2007-05-15 Published:2017-06-28

Abstract

Abstract:

Now,broadband access is becoming the bottle neck of network with the increased need of users for the services such as video, game, etc, so FTTH is cared by communication industry because the bandwidth which it provided is higher than ADSL. At first, the paper sums up the development and facing questions of FTTH in Japan, America, Korea and Europe, then analyses the construction about FTTH in China,and offers some strategies and suggestions.

Key words: FTTH, VDSL, access network, strategy

Yongmin Li,Yong Liu,Qingjun Zhu. Development of FTTH and Strategies in China[J]. Telecommunications Science, 2007, 23(5): 52-55.

运营商	FTTH发展计划
NTT	到2005年12月为止，NTT共有282万名光纤用户；2006财年NTT对固定网络的资本支出（CAPEX）主要集中在光纤接入网的建设方面，投资将从2005年的2900亿日元增长到3300亿日元；到2010年，此期间的新网络上的投入将达50000亿日元
KDDI	KDDI和东京电力于2006年宣布，正式提供双方联名的“光one”FTTH业务，将针对单独的用户住宅以及3层楼一下的公寓用户统一提供FTTH业务，采用GEPON技术为用户提供1Gbit/s的速率
Softbank	Softbank于2006财年开始提供低价FTTN＋VDSL服务，其光纤到户服务的价格讲低于业界普遍定价6000-7000日元，但会高于ADSL的3000～4000日元

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