摘要
科技的发展带动了数字电视网络技术的发展,特别是1 550 nm系统的改造有效提升了传输效率,降低了改造成本,对数字电视网络技术中的光纤1 550 nm系统应用进行实例探讨,分析其改造的优势及特点。
The development of technology led to the development of digital TV network technology,in particular,the transformation of 1 550 nm system,not only effectively enhance the transmission efficiency,while reducing the cost of renovation. Based on this,the article discusses Digital TV 1 550 nm fiber optic network technology system application examples and analyzes the advantages and characteristics of transformation,and hopes for the future technical development to make effective bedding.
出处
《中国有线电视》
2015年第12期1367-1369,共3页
China Digital Cable TV