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发展接入网,各级有关部门都要有紧迫感和超前意识,在条件成熟和基本成熟的城市和地区,应大胆采用光纤传输技术,以便在今后的发展中保持技术优势和防止潜在市场份额的丢失。另外由于各地经济形势和经营环境的不同,采用接入网的结构形式和技术手段也应因地制宜,因时制宜,有所区别。1.建设接入网的一般原则 建设用户接入网,要解决的用户接入层方面的问题,因此在组网方面与目前的局间网络组织应有所区别,用户接入网建设应遵循的一般原则如下:(1)分别建设
To develop the access network, relevant departments at all levels should have the sense of urgency and advancement. In the mature and basically mature cities and regions, the optical fiber transmission technology should be adopted boldly in order to maintain the technological superiority and prevent the potential market share in the future development Lost. In addition, due to the different economic situations and operating environments in different places, the structural forms and technical means of using access networks should also be adapted to local conditions and due to different conditions. 1. The general principle of building access network Construction of user access network, to solve the user access layer issues, and therefore in the network with the current inter-office network organizations should be different, the user access network construction should be followed The general principles are as follows: (1) Construction respectively