摘要
用户接入网的宽带化、数字化已迫在眉睫,也是通信下一步发展的关键。本文在技术经济分析的基础上对中国用户接入网的发展策略提出了一些建议。
Some strategic suggestions on developing subscriber access networks in China are proposed in this paper,which may make the decision making process more accurate and practical.
关键词
光纤技术
无线接入
用户接入网
电话网
Policy study
Optical fiber technology
New technology on copper wire
Wireless access
