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我们为什么要提高LAN的容量?为什么把以太网和令牌环的速率提到100Mbps或者把它们换成异步传输模式?我想答案在于全数字化,或多媒体,也可以说,因为我们迫切需要各种类型的视频图像的应用。 但是,位于加州Palo Alto市的Avistar System研究人员说:嘿!别这么快,Avistar的“协作方案”现在就有视频图像,而且是高质量的视频图像。Avistar具有绝好的目录组织和用于文件会议的共享白板,但是其演示中最引人注目的部分是视频图像,它不只是不模糊,不抖动,只有一张邮票那么小;而且清晰,柔和,可有任一电视机那么大,可同时有多至四个频道。 Avistar的秘密在于一个视频LAN,它可进行全
Why do we want to increase LAN capacity? Why rate Ethernet and Token Ring to 100Mbps or put them in Asynchronous Transfer Mode? I think the answer lies in all-digital, or multimedia, it can be said because we urgently need a variety of Type of video image application. However, researchers at the Avistar System in Palo Alto, Calif., Said: Hey! Not so fast, Avistar’s Collaboration Solutions now have video images and are high-quality video images. Avistar has a great directory organization and a shared whiteboard for file meetings, but the most compelling part of its presentation is the video image, which is not just unobtrusive, no jerking, only a single stamp; it’s clear and soft , Can be as large as any TV, up to four channels simultaneously. Avistar’s secret is a video LAN, which can be done in full