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NJM3403AM Datasheet | New Japan Radio
Part No. : NJM3403AM
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Virtual Private Network is a carrier of the public through its management of the backbone network to provide users with virtual private network. This includes two meanings: from the users point of view, the get is similar to the proprietary network services; and from the operators point of view, support for multiple VPN users of the network system is a shared architecture over the backbone network. The past, business users need from the operator itself or where the headquarters of leased private lines to connect to the network and distributed in the country or even worldwide network of branch offices and is responsible for overall management of all network systems. This benefit is extremely high, and adequate security of network connection quality, but the disadvantage lies mainly in its high connection costs and network management and maintenance costs. VPN technologies, providing enterprise users with a low-cost alternative, because the operator of a public backbone network can support multiple VPN users, as well as user management wide area network connectivity and routing address, and users can be more human resources and energy into their core business rather than network management above. For operators, this means not only more users and the corresponding greater profits, but also can effectively address the serious waste of resources backbone line problem, reduce the cost of service provision. Therefore, VPN technology has since made to obtain the operators and enterprise customers attention and support. For operators, the establishment of VPN backbone is mainly to attract business users, prompting them to move critical business data transfer up VPN hosts, and to provide users with a variety of new business on the basis of the profits up for more . So VPN backbone must be security, reliability and availability, scalability, manageability, and business aspects of service quality to meet the needs of business users.
This morning, Gartner was held in Beijing, the theme of "the economic crisis and the economy will go from IT" media communication will. Conference, Gartner senior vice president and global head of research Peter Sondergaard told style = "FONT-FAMILY: Verdana; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman "> Science and Technology Information Network interview that," For business operators, to do more than watch the development of enterprises, but to predict the future, some of the things that will be made on the pre-sentence, allowing enterprises to avoid more economic risk. no doubt means to achieve this through IT is very important, business process perception will be the development of IT industry in the next few years

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