Brief Description :HS-7428 Series is a rack-type high-end port density network tube industrial Ethernet switch with powerful data exchange and forwarding functions independently developed by Chengdu Huahu Communications Technology Co., Ltd. It is an intelligent and manageable network switch device designed with multi-port high-speed single chip switching scheme and used in industrial production environment. It is simple and fast.Powerful, with rich two-layer network protocol characteristics, stable and reliable performance.Designed with industrial high strength IP40 housing, it has a higher EMC protection level to ensure stable and reliable operation of the equipment in the industrial field environment. HS-7428 Series supports 10Base-T,100Base-TX, 000Base-T, and full duplex, half duplex, and MDI/MDI-X adaptive. SFP pluggable optical module interface supports 100Base-FX, 1000Base-X dual speed light modules, and optional single mode (SM) or multiple mode (MM) modes.Any port (power port, light port) can form an Ethernet self-healing ring network, which greatly improves the reliability of the data link.As an intelligent industrial data communication device for real-time data collection and forwarding of high-end port density, the switching bandwidth reaches 256 Gbps, data forwarding has no blocking, powerful performance and reliable quality. It is especially suitable for power grid, water conservancy and hydropower, highway tunnels, factory automation communication system and other fields.