Waveshare Industrial Grade Serial Server RS232/RS485 to WiFi and Ethernet, Ethernet to WiFi Converter with Metal Case, Modbus Gateway/MQTT Gateway, Support Wail-Mount and Rail-Mount DC 6~36V

This is an RS232/485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc. Outline Power supply--DC 6~36V Power supply method--DC 5.5 power port, screw terminal Dimensions(L × W × H)-- 84.00 × 64.00 × 24.00 mm Communication Ethernet--10 / 100M auto-negotiation RJ45 connector WIFI-- 802.11 b/g/n compliant Serial port--RS232 (ESD/EFT), RS485 (ESD/EFT/surge protection) Wireless specification Frequency Band-- 2.412 ~ 2.484 GHz Wireless network--Station / AP / AP+Station Mode Security mechanism--WPA-PSK / WPA2-PSK Encryption type--TKIP /
AES Transmitting power 802.11 b: +19dBm (Max.
@11Mbps) 802.11 g: +18dBm (Max.
@54Mbps) 802.11 n: +17dBm (Max. @HT20, MCS7); +17dBm (Max. @HT40, MCS7)
Receiving sensitivity 802.11 b: -89dBm
(@11Mbps) 802.11 g: -81dBm
(@54Mbps) 802.11 n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7) Serial specification Baudrate--300 ~ 460800 bps Parity bit--none, odd, even, mark, space Data bit--5 ~ 9 bits Software Protocol--TCP / UDP / ARP / ICMP / DHCP / DNS / HTTP / MQTT Configuration--host, web browser, serial AT command Communication method--TCP/IP direct communication, VCOM Operating mode--Transparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU Environment requirement
Operating temperature: -40 ~ 85
Humidity range: 5% ~ 95% relative humidity
Online Tutorial/Online Document: n9. cl/lxr1p Package Content RS232/485 TO WIFI ETH (B) x1 2.4G WiFi antenna x1 Rail-mount buckle x1 Screwdriver x1 Screws pack x1