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从省内干线光传送网、本地光传送网、城域光传送网三个层面分别介绍了黑龙江移动光传送网的现状及载移的业务 ,探讨了黑龙江移动光传送网三个层面今后发展完善的方向和策略。
This paper introduces the current status of mobile optical transport network in Heilongjiang Province and the business of carrying and moving from three aspects: trunk optical transport network in the province, local optical transport network and metro optical transport network, and discusses the future development and perfection of the mobile optical transport network in Heilongjiang The direction and strategy.