--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
SPORTS
LIFE
PEOPLE
TRAVEL
WEEKLY REVIEW
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates
Hotel Service
China Calendar


Hot Links
China Development Gateway
Chinese Embassies


Major Targets for Telecommunication Construction for 2000
1. Initially setting up an optical cable trunk network with eight west-east cables and eight north cables, with supplementary of communication satellites and digital microwave transmission. This will bring 2.4 million lines in electric circuits for long-distance telephone, representing 3.5 times the length in 1994.

2. The total volume of switchboard is expected to reach 140 million gates with the users of main lines reaching 93 million. The telephone-user rate in the whole country is expected to reach 8 or 9 percent with cities accounting for 30-40 percent of the total. In the rural areas, each village will have access to telephone communications.

3. Public group switching networks will cover 90 percent of the cities at or above the county level. And the DDN network is expected to cover more than 60 percent of these cities. This can provide services to any place where such service is needed.

4. Most cities, towns and even villages where the economy is relatively developed will have access to cellular mobile telephone and paging services. Cellular phone subscribers will number 10 million and that of paging systems will reach 25 million.

By 2010, the country's volume of switchboards is expected to total 400 million gates. About 25 percent of households in the whole country will have a telephone. In addition, a bandwidth-integrated network that can offer interacted multimedia service will be set up initially.


Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
主站蜘蛛池模板: 91精品国产91久久久久久青草| 天天操天天爽天天射| 好男人社区神马在线观看www| 国产精品自在线拍国产手机版 | 亚洲乱亚洲乱少妇无码| 中文字幕无码精品亚洲资源网久久| 99视频在线免费| 亚洲人成网男女大片在线播放| 成人精品一区二区户外勾搭野战| 精品三级av无码一区| 欧美丰满熟妇XXXX性ppX人交| 成人国产精品视频| 国产精品精品自在线拍| 四虎国产永久免费久久| 亚洲国产成人久久综合一区| 中国一级特黄大片毛片| jizzjizz之xxxx18| 精品国产欧美一区二区| 欧美乱妇狂野欧美在线视频| 小雪校花的好大的奶好爽| 国产手机在线播放| 人妻少妇精品视频一区二区三区| 久久国产精品免费看| 97久久精品亚洲中文字幕无码| 色五月激情小说| 欧美freesex10一13| 天堂8在线天堂资源8| 国产gav成人免费播放视频| 亚洲国产成+人+综合| www.色亚洲| 蜜桃视频一区二区| 欧美三级免费观看| 在线观看人成视频免费| 国产永久免费观看的黄网站 | 欧洲成人r片在线观看| 在线美女免费观看网站h| 啊轻点灬大ji巴太粗太长h| 久久这里只精品热免费99| 91精品欧美综合在线观看| 精品久久久久久中文字幕女 | yellow字幕网在线zmzz91|