Signals running through fiber-optic cables deteriorate, and so the signals must be run through a piece of equipment called a regenerator before being transmitted farther.

通过光纤传输的信号会变弱，因此信号必须通过一种称为再生器的设备才能传输到更远的地方。

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The advanced instruments and equipment were used for the submarine fiber optic cable route surveys, and the collected digital information can be used to quickly and correctly make the maps.

海底光缆路由勘察使用先进的仪器设备，采集的是数字化信息，能快速准确的成图。

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A person trained in this field may need to know how to set up and maintain telephone equipment, voicemail systems, fiber optic and microwave communication links, as well as mobile radio equipment.

在这个方面受过训练的人可能要知道如何和维护电话设备、语音信箱系统、光纤和微波通信线路，以及移动通信设备。

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In today's decision, a group of shareholders accused Tellabs , a maker of fiber-optic equipment, and its former chief executive, Richard Notebaert, of knowingly misleading investors about the company's deteriorating financial position.

FORBES: Magazine Article

With the blessing of El Paso Chairman William Wise , Jenkins plans to buy fiber-optic equipment, metropolitan communications loops and even "telco hotels" stuffed with switches that allow customers to select among many competing carriers.

FORBES: Switch Hitter

In today's decision, a group of shareholders accused Tellabs (nasdaq: TLAB - news - people ), a maker of fiber-optic equipment, and its former chief executive, Richard Notebaert, of knowingly misleading investors about the company's deteriorating financial position.

FORBES: Supremes Back Businesses In Investor Suits