邮电部技术规定：“本地数字交换机和接入网之间的V5.2接口技术规范”-Ministry of Posts and technical requirements : "The local digital switches and Access V5.2 interface between the technical specifications"

邮电部技术规定：“接入网现场试验V5接口测试方法”-Ministry of Posts and Telecommunications Technology states : "Access field test V5 interface testing methods"

中国电信移动业务网络综合业务接入网关（ISAG）将中国电信的网络能力高度 抽象，向CP/SP 提供标准、统一的业务开发接口，支持电信自营增值业务、第三方 CP/SP 增值业务及企业应用的接入。-China Telecom mobile network integrated service access gateway (ISAG) to China Telecom' s network capacity of the highly abstract, to the CP/SP to

本文提出了一种新的接入网架构，SD-RAN，即将软件定义网络（SDN）的思想引入接入网中。-This paper presents a new access network architecture, SD-RAN, upcoming software-defined network (SDN) introduced the idea of ​ ​ access network.