50G PON承载特性和应用浅析

Analysis of 50G PON Bearing Characteristics and Application

随着行业数字化转型驱动网络升级、宽带普及率的提高和宽带提速的深入,千兆光网络从消费领域向垂直行业领域延伸,满足千行百业数字化转型对光接入网络的新需求成为现阶段的重点。作为下一代的光接入网系统,50 G PON技术成为当今通信行业中千兆光网演进的热点。文章结合运营商及行业数字化转型发展特征,浅析50 G PON的承载特性和应用,并在此基础上分析50G P ON现网试点情况。

With the digital transformation of the industry driving the network upgrade,the improvement of broadband penetration and the deepening of broadband acceleration,the gigabit optical network extends from the consumer field to the vertical industry field,and meeting the new needs of the digital transformation of thousands of industries for optical access networks has become the focus at this stage.As the next generation optical access network system,50G PON technology has become the hotspot of gigabit optical network evolution in today's communication industry.Combining the characteristics of digital transformation and development of operators and industries,this paper analyzes the bearing characteristics and applications of 50G PON,and on this basis,analyzes the current network pilot of 50G PON.