用于光通信设备机房、光配线架的光连接。
Optical connections of optical communicating equipments and optical distributing racks.
慈溪市四网光通信设备厂(品牌：4w)位于浙江省、宁波市。
Cixi four network optical communication equipment factory (referred to as: 4w) is located in Zhejiang Province, Ningbo city.
制造更好的太阳能蓄电池听起来和光通信相差万里，但是了解光是如何与设备相互影响这一点在这种背景下是同等重要的。
Making better solar cells may sound very different from optical communications, but understanding how light interacts with a device is equally important in this context.
可见光通信的一大好处在于：它在装有可能会受无线电信号干扰的敏感设备的场所能派上用场，如飞机上及手术室内。
A big advantage of light is that it can be used in areas which contain sensitive equipment that radio signals might interfere with, such as aircraft and operating theatres.
维护光通信模块测试台，以及所属的测试设备。
Telecom Module Testing station maintenance and Equipment management.
分布光放大设备，光通信站，光通信系统和光缆。
Distributive optical amplifier, optical communication station, system and cables.
一种用于通过利用可见光通信系统确定汽车(1)的当前位置的设备。
Provided is an apparatus for determining the present position of a vehicle (1), by utilizing a visible-light communication system.
一种用于通过利用可见光通信系统确定汽车(1)的当前位置的设备。
Provided is an apparatus for determining the present position of a vehicle (1), by utilizing a visible-light communication system.
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