第23届国际电子元件展览会于今年3月27日——4月2日在巴黎举行。我们四机部参观小组应法国电子电气工业联合会的邀请,赴巴黎参观了本届展览会,并在会后参观了一些电子元件工厂。本文就展览会上电线电缆的发展动向谈几点印象。展览会给我们的第一个印象是:以长途通信为目标的光通信技术是当前电子工业发展的主要技术潮流之一。因而作为光通信技术核心 The 23rd International Electronic Components Exhibition was held in Paris on March 27th - April 2nd this year. At the invitation of the French Electro-Electric Industry Federation, our four-machine ministry delegation visited Paris to present this year’s exhibition, and afterwards visited some electronic components factories. This article talks about the development trends of wire and cable at the exhibition. The first impression given to us by the exhibition is that optical communication technologies targeting long-distance communications are one of the major technological trends in the current development of the electronics industry. Thus as the core of optical communication technology