东京立川地区的多媒体通信商用实验系统

The Commerciae Pilot Multimedia Communications System in Tachikawa, Tokyo

随着多媒体时代的到来,世界各国都在进行多媒体通信商用系统的试验,日本也不例外。利用光缆传送有线电视业务,同时开放VOD业务,这是电信市场的一个热点问题。本文将介绍日本NTT公司在东京立川地区的实验系统。

Many countries including Japan in the world are deploying commercial pilot systems of multimedia communications with the arrival of the multimedia era. One of the highlights in the telecommunication market is to transport CATV services as well as VOD services using optical fiber. This paper will present a trial system of NTT in Tachikawa, Tokyo