随着FTTH建设的推进,光纤接入网的大规模建设需求将呈爆炸式增长。ODN作为光纤接入网络中的基础承载网,将迎来新一轮的部署高峰。ODN此前部署的诸多经验教训表明,ODN方案设计规划、产品选型、品质非常重要,这将直接影响到网络拓展性、适用性、稳定性。此外,如何实现快速部署以及ODN自身技术的发展也是我们必须长期关注的课题。 With the development of FTTH construction, the demand for large-scale optical access network construction will be explosive growth. As the basic bearer network of optical fiber access network, ODN will usher in a new round of deployment peak. ODN previously deployed many lessons show that ODN program design planning, product selection, quality is very important, which will directly affect the network development, applicability, stability. In addition, how to realize rapid deployment and the development of ODN technology is also a subject that we must pay attention to in the long run.