Europe's virtual conundrum

被引：0
|
作者：
Greenfield, D.
机构：
来源：
Network Magazine | 2000年 / 15卷 / 11期
关键词：
Asynchronous transfer mode - Carrier communication - Cost effectiveness - Dense wavelength division multiplexing - Internet - Jitter - Packet switching - Quality of service - Resource allocation - Telecommunication services - Telecommunication traffic - Voice/data communication systems;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
At present, at least a dozen of providers in Europe are launching the first generation of IP-based VPN services equally suited to carrying data, voice, and video. These services are cheaper to implement and manage than existing frame relay. Against this background, these services are still too young to be judged carrier-grade or not.
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页码：116 / 120
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