Serial Port RS485 to WiFi Device IOT Server Module Elfin-EW11 Support TCP/IP Telnet Modbus TCP Protocol The Elfin-EW1X unit is a complete solution for serial port device connecting to network. This powerful device supports a reliable and proven operating system stored in flash memory, an embedded web server, a full TCP/IP protocol stack, and standards-based (AES) encryption. Elfin-EW1X serial server for data transfer via Wi-Fi, which makes the data transformation very simple. Overview of Characteristic: Support 802.11bgn Wireless Standard Support TCP/UDP/Telnet /Modbus TCP Protocol Support RS485 to Ethernet/Wi-Fi Conversion, Serial Speed Up to 460800 bps Support STA/AP/AP+STA Mode Support Smartlink V8 Smart Config(Provide APP) Support Easy Configuration Through Web Interface or PC IOTService Tool Support Security Protocol Such As TLS/AES/DES3 Support Web OTA Wireless Upgrade Support Internal PCB Antenna Wide DC Input 5~18VDC Size: 61 x 26 x 17.8 mm (L x W x H) FCC/CE/SRRC Certificated Item Parameters System Information Processor/Frequency 160MHz Flash/SDRAM 2MB/448KB Operating System mbed Protocol Network Protocol IPTCPUDPDHCPDNSHTTP Server/ClientARP, BOOTP, AutoIP, ICMPWeb socket, Telnet, uPNP, NTP, Modbus TCP Security Protocol TLS v1.2 AES 128Bit DES3 Wi-Fi Interface Standard 802.11 b/g/n Frequency 2.412GHz-2.484GHz Network Mode STA/AP/STA+AP Security WEP/WPAPSK/WPA2PSK Encryption WEP64/WEP128/TKIP/ AES Tx Power 802.11b: +18dBm(Max.) 802.11g: +16dBm(Max.) 802.11n: +15dBm(Max.) Rx Sensitive 802.11b: -89dBm 802.11g: -81dBm 802.11n: -71dBm Antenna Internal:PCB Serial Port Port Number EE101 RS232 EE111 RS485 Data Bits 7,8 Stop Bit 1,2 Check Bit None,Even,Odd Baud Rate TTL: 600 bps~460800 bps Flow Control No Flow control Software Xon/ Xoff flow control Software Web Pages Http Web Configuration Customization of HTTP Web Pages Configuration Web CLI XML import Telnet IOTService PC Software Basic Parameter Size 61 x 26 x 17.8 mm Operating Temp. -40 ~ 85degC Storage Temp. -45 ~ 105degC, 5 ~ 95% RHno condensation Input Voltage 5~18VDC Working Current ~200mA Power