Hello, everyone!
Globally, telecommunications companies in developed countries are building and operating a large number of DWDM broadband network systems. In recent years, European and American telecommunications companies have built DWDM systems, and the scale of investment and construction is unprecedented. Many multinational telecommunications companies are scrambling to build global broadband optical network at huge expense in order to build high-speed and large-capacity IP network system in order to gain as much market share as possible for global IP services.
According to Ovum's forecast, the global market revenue for building DWDM will increase from $1.2 billion in 1998 to $8.7 billion in 2005. According to KMI's annual growth rate of 10%-15%, according to the demand of world optical fiber market in 1999, the demand of global optical fiber market will exceed 100 million Km by 2004.
With the basic formation of the competition pattern of China's telecommunication market and China's entry into WTO, the involvement of foreign telecommunication giants, and the narrowness of China's broadband network channels, it is difficult to adapt to the rapid growth of broadband services, China will surely usher in a new stage of development of broadband network construction and transformation of established networks. China Unicom plans to build 39,000 km of optical cable trunk lines; China Telecom has signed a new agreement with ALCAT EL to build 5,500 km of Shen-Da-Hu and Xiyu-Cheng DWDM broadband optical fiber networks; China Great Wall Group also plans to invest 5 billion yuan in the construction of a three-tier network with community network, metropolitan area network and national network structure, and can serve 5 million users. The construction of these projects reflects that China's telecom operators have taken new steps in the competition to create network platforms in accordance with the situation. In the tide of constructing China's optical fiber access network and Internet transmission platform, China's optical fiber and cable industry will face new development opportunities and bright market prospects.
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