The 200G optical module PCB is composed of shell, PCBA (PCB blank board + driver chip) and optical devices (dual fiber: Tosa, Rosa; single fiber: Bosa). In short, the function of the optical module is photoelectric conversion. The transmitter converts the electrical signal into the optical signal, and then the receiver converts the optical signal into the electrical signal after transmission through the optical fiber.
370HR PCB is a kind of high-speed material developed by Isola company of America. It uses FR4 and hydrocarbon perfectly, with stable performance, low dielectric, low loss and easy processing
Terragreen PCB is a kind of high-speed material developed by Isola company in the United States. It uses FR4 to perfectly combine with hydrocarbon, with stable performance, low dielectric, low loss and easy processing
IS680 PCB is a kind of high-frequency material developed by Isola company. It uses FR4 and hydrocarbon perfectly, with stable performance, low loss and easy processing
Fr408HR PCB is a kind of high-frequency material developed by Isola company in the United States. It uses FR4 to perfectly combine with hydrocarbon, with stable performance, low loss and easy processing
N9000-13rf PCB is a RF substrate developed by nelco company in Singapore. It is FR4 and easy to process. Its application field is usually communication industry
