1) broadband data service
宽带数据业务
1.
The broadcast television cable network has gradually developed from the traditional services of radio and television programs transmission to multifunctional and value-added services,such as broadband data service and so on.
广电有线网络正由单一的传送广播电视节目传统业务逐渐向开展宽带数据等多功能增值业务发展,有线传输网络升级改造为有线宽带综合信息网络已成为必然趋势,而EPON接入技术被认为是当前广电比较理想的接入模式之一,就EPON接入技术在广电网络宽带数据业务中的应用进行探讨。
2) B-ISDN Broadband-ISDN
宽带综合业务数据网
3) Connectionless Broadband Data Services CBDS
无连接宽带数据业务
4) Broadband service
宽带业务
1.
By analizing the current situation of broadband services and broadband services ARPU of residential customers, the article discusses how to develop broadband services with higher access bandwidth in order to increase the value of broadband services.
宽带业务已成为固网运营商的重要业务,运营商正通过"光进铜退"的实施,大幅提升宽带接入带宽。
2.
This paper analyzes the classes of broadband services and the requirement of subscriber and challenges of carriers, it is considered that the direction constructing broadband metropoliton area network is broadband IP MA
这里对电信运营商面临的挑战、宽带业务的种类、用户对宽带业务的需求做了一些分析 ,认为基于客户需求的宽带IP城域网解决方案是城域网建设的发展方
6) broadband business
宽带业务
1.
Broadband business has already been a domain in which the fixed network operators put a lot of manpower and investment to compete with one another.
宽带业务作为信息化过程中最富有生命力的业务,前景广阔,宽带网络建设使各个领域的人们的思想观念、生活方式等发生了革命性的变化,推进了社会发展领域的变革。
2.
As a key product, broadband business plays a decisive role in the process of transformation of Shandong Unicom.
宽带业务作为其核心产品,在山东联通转型过程中起着举足轻重的作用。
补充资料：宽带和窄带业务
宽带业务是相对窄带业务而言的，一般来说，对于速率低于2Mb/s的通信业务统称窄带业务，如电话网、N-ISDN所提供的业务。对于高于2Mb/s的通信业务，如帧中继业务、视频点播、ATM业务、TV会议等称为宽带通信业务。 目前投入应用的宽带接入技术主要有两种：ADSL和FTTX＋LAN。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条