название: DW-OT31O
время: 7/9/2014
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ПРОДУКЦИЯ описание: DW-OT31O Outdoor optical transmitter, adopts the world famous brands of high linearity DFB laser, built perfect pre distortion correction circuit, and a laser APC, ATC closed loop control circuit, the various working parameters by the micro processing control, and by LCD screen to provide relevant working state and fault information. The machine also utilizes a high performance waterproof cast aluminum alloy shell, high reliability of switching power supply and advanced lightning protection system, machine provided with a large power electronic system thermal cooler, to ensure that the equipment can work stably for a long time in the wild environment.