在数字化电视普遍使用的条件下,为了确保信号的传输速度,让人们顺利的观看电视,满足群众的需求,利用新的技术提高数字电视信号的传输速度是可行的。目前,无源光网络技术的发展为人们提供了便利,本文中对其传输设计做出分析,为实现全民数字信号的快速传输提供借鉴。无源光网络和其他网络技术不同,其运行的效率高而且投入的成本要比其他技术投入的成本要低。作为光接入网中的一项中重要技术,在各个领域得到了发展和使用。数字电视信号在利用无源光网络进行传输中,取得了很好的效 Under the condition of common use of digital television, in order to ensure signal transmission speed, make people watch TV smoothly and meet the needs of the masses, it is feasible to use new technologies to increase the transmission speed of digital television signals. At present, the development of passive optical network technology provides convenience for people. In this paper, it analyzes the transmission design and provides reference for realizing the fast transmission of digital signal. Passive optical networks, unlike other network technologies, operate efficiently and cost less than other technologies. As an important technology in optical access network, it has been developed and used in various fields. Digital television signals in the use of passive optical network for transmission, and achieved good results