宽带化的机遇与挑战

国际金融危机促使各国都在积极探索新的经济增长点,宽带化战略应运而生,宽带网络也成为战略新兴产业的重要支柱之一。接入速率、宽带普及率和上网资费是宽带化发展的主要指标和衡量尺度。相对而言,我国的宽带化比发达国家还有不少差距。两化融合、三网融合、物联网、云计算等为宽带化提供了发展机遇,但宽带化还面临频率、能耗、投资回报、安全管理等多方面的挑战。

Opportunities and Challenges in Broadband Development

The global financial crisis pushes many countries finding the new economy growth points,national broadband strategy emerges as the time requires,and the broadband network becomes one of the important pillar for national new strategic industry.Access rate,broadband penetration rate and pricebecomes the main index for broadband.Nowadays,compares with the developed country,we still have a long way to go.EMC,three network convergence,IoT,Cloud computing brings new opportunity for broadband development.But,their...