E18-DTU(Z27-ETH) high-power ZigBee gateway with complete supporting ZigBee node equipment ,support TCP/UDP/HTTP/MQTT
[Interface signal]：Ethernet
[Transmission method]： Ethernet
[Working voltage]： 8 ~ 28V DC
[Product size]：84*82*25mm
[Net product weight]：118g ± 2g
[Introduction]：E18-DTU (Z27-ETH) is a high-power ZigBee gateway with complete supporting ZigBee node equipment, supports adaptive network speed (up to 10M full duplex), and provides TCP Server, TCP Client, UDP Server, UDP Client , HTTP Client, MQTT Client six working modes, users can configure related configurations through WEB pages. There are 3 logical device types in a ZigBee network: coordinator, router, and terminal device. ZigBee network consists of a coordinator and multiple routers or multiple terminals.
| Serial number | Identification name | Function description |
| 1 | DC_IN | Power interface, support 8-28V DC power supply, recommend 12V/24V |
| 2 | ETHERNET | Ethernet interface, standard RJ45 interface, connected with equipment or PC |
| 3 | PWR | Power Indicator |
| 4 | LINK | Establish connection indicator (green), flashing at 4hz frequency for 3 seconds after power on; The network is not connected: off; Network connected: always on. |
| 5 | DATA | The middle port transceiver indicator light (blue and green two-color indicator light), flashes at a frequency of 4hz for 3 seconds after power-on; The blue indicator light flashes when there is data input; The green indicator light flashes when there is data output; |
| 6 | Reload | Long press 5-10S to restore to factory settings (only restore some Ethernet parameters) |
| 7 | ANT | SMA antenna interface |