2019无源接入网络趋势
由于竞争和大量用户需求导致光纤大幅扩建,服务提供商在过去几年中大大扩展了他们的室外宽带网络。But much of that work has been completed or is underway around the world, and with widespread 5G wireless (and renewed demand for fiber extension) a couple of years away, the outlook for 2019 is less certain for network operators and their suppliers. In this blog, Ric Johnsen looks at trends impacting outdoor broadband network and technology needs for the coming year.