Hangzhou Prevail Optoelectronic Equipment 

Hangzhou Prevail Optoelectronic Equipment Co., Ltd. specializes in the research, development, and manufacturing of systems and devices for cable television (CATV) networks. The company offers a comprehensive range of hybrid fiber coaxial (HFC) optical transmission products, such as optical receivers, transmitters, amplifiers, network nodes, and various switches. Its offerings also include essential fiber optic components like adapters and patch cords, alongside diverse power supply units, including rack-mounted, enclosed, open-frame, and AC60V models. Beyond optical infrastructure, Prevail Optoelectronic supplies radio frequency (RF) equipment, featuring both indoor and outdoor RF amplifiers, power sources, signal taps, splitters, coaxial filters, and attenuators. The firm also provides passive optical network (PON) equipment and an extensive selection of digital TV solutions. These digital TV products encompass encoders and transcoders, receivers and adapters, IPTV server software (including Android applications), IPTV over-the-top (OTT) systems, IPQAM and QAM modulators, and the D-Mater 8000 platform. In addition to individual products, the company develops integrated solutions for bidirectional CATV network access, complete optical transmission systems, IP service access, digital TV systems, and advanced network management. Established in 2001, this Chinese company, based in Hangzhou, exports its products to around 30 countries across Europe, Central Asia, South Asia, North America, and South America.