light module New technology.optic transceiver module

Compared with technology before December 2014, the light module provided by the "Light Module" has the following advantages: By laying the transmitting end optical component and the receiving end light component of the transmitting end light component in the inside of the optical module, the transmitting end optical component and the receiving end The optical components can make full use of the width of the optical module. Compared with the optical module of the launch of end -optical components in the existing technologies before December 2014, the optical module provided by the invention can accommodate more signal channels or increase the spacing of signal channels on the one hand , Thereby increasing the design flexibility of the light road and circuit in the light module; on the other hand, it can form a large -area heat conduction path, which is conducive to the heat dissipation of the transmitting end optical component and the receiving end optical component, thereby improving the heat dissipation effect of the optical module. In addition, by arranging the transmitting end data interface in the transmitting end optical component interface and electrical interface, the transmission path of the transmitted data transmission path is formed according to the surface of the printing circuit board, and the receiving terminal optical component interface and the receiving of the electrical interface will be Another surface arranged on the end data interface on the printing circuit board and correspondingly form the receiving end data transmission path, so that the transmission path of the transmitted end data transmission and the receiving end data transmission path forms on the surface of the printing circuit board. In the signal layer on the surface, there will be no cross between the transmission path of the launch end and the data transmission path of the receiving side. On the one hand, it can effectively reduce or even eliminate the transmission path of the transmission side of the transmitted end. Signal string disturbance, on the other hand, can effectively reduce the height and number of holes on the printing circuit board, and even eliminate excessive holes, which greatly improves the integrity of the signal