Product introduction: E180-DTU (ZG120-ETH) is a high-power ZIGBEE gateway, it has complete supporting ZIGBEE node equipment, supports adaptive network rate (up to 100M full duplex), provides TCP Server, TPC Client, UDP There are four working modes of Server and UDP Client, and supports two-way SOCKET work at the same time. There are four logical device types in a ZigBee network: coordinator, router, terminal device and dormant terminal. ZigBee network consists of a coordinator and multiple routers or multiple non-sleep terminals and dormant terminals. The user can perform related configuration through the WEB page.