With the rapid development of science and technology, FTTH (Fiber To The Home Fiber to the Home) technology has been widely spread. The communication network dominated by China Telecom, China Mobile and China Unicom has completed large-scale mature deployment. As the carrier of fiber to the home technology, the optical cat (optical modem) has become an essential tool for building the home network environment. The traditional optical cat adopts large-scale integrated chips, which have the characteristics of simple circuits, low power consumption, and high reliability. With the increasingly complex network usage environment, traditional optical cats are no longer able to meet people’s production and daily needs, and multifunctional optical cats have emerged.
What is a multifunctional optical cat? As the name suggests, on the basis of the original modulation and demodulation technology of optical cats, a series of services have been added, such as USB storage services, VoIP (Voice over Internet Protocol based voice transmission) services, CATV (Community Antenna Television) services, WIFI functions, and so on.
Shenzhen Haidiwei Optoelectronics (HDV) is a professional manufacturer of ONU optical cat equipment and intelligent communication modules. Our company currently sells various communication devices with up and down connections, such as fiber optic transceivers, Ethernet switches, OLT devices, ONU devices, and so on. If you would like to learn more about communication technology knowledge, please feel free to contact our company.
Such a multi-functional AC dual band optical cat is a HGU (home gateway unit) product designed in a variety of FTTH solutions. It uses carrier level FTTH applications to provide data service access USB storage services, VoIP voice transmission services and CATV services. This optical cat product is based on mature, stable, and cost-effective XPON technology. And it supports automatic switching between EPON and GPON modes. When it is connected to EPON OLT or GPON OLT, it can automatically detect and switch to EPON and GPON modes. Supports routing and bridging modes such as PPPOC/IPOE/static IP, supports IEEE802.11b/g/n/ac (2.4G and 5GWiFi) modes, and WiFi communication rates can reach 1200Mbps/s. It has the characteristics of high reliability, easy management, flexible configuration, and good quality of service (QoS) assurance, and meets China Telecom’s passive optical network EPON technology access and ITU-TG.984. X GPON technology standards. Adapt to the complex and ever-changing network environment.