The transmitter and receiver transmitter CCTV can be used interchangeably?
But most of the technology here is not completely mature, the development of new technology requires cost and manpower, resources and so on, which will produce manufacturers mostly small and medium enterprises, the brand has also appeared. But the quality is still about the same, otical good abroad, but the price is expensive, therefore, the domestic manufacturers of the production of optical transformation way, to meet the needs of domestic.
Yes, it does matter.Optical transceiver, optical signal transmission is the terminal equipment. Due to the improvement of the current technology, reduce the fiber prices so that it is widely used in various fields (mainly embodied in the security monitoring), so each terminal manufacturers is developing like bamboo shoots after a spring rain.
