Cortex-M3 MCU with 2MB Flash and 128KB SRAM<br> Use FreeRTOS Operation System<br> Support TCP/UDP/MQTT/HTTP/WebSocket Protocol<br> Support Modbus TCP to RTU, Modbus Master Function<br> Support RS485 To 10/100M Ethernet Conversion, Serial Speed Up to 460800 bps<br> <br> Support 10/100M Ethernet Auto-Negotiation<br> Support Webpage Easy Configuration or PC IOTService Tool<br> Support Security Protocol Such As AES/DES3<br> Support Heartbeat and Resister Packet Function<br> Support Webpage OTA Wireless Upgrade<br> Support Industrial Temperature:-40℃ to +85℃<br> Multiple Type of Different Power Input:<br> Protoss-PE11-H:100-240VAC@50-60Hz<br> Protoss-PE11-M:9-48VDC@1A<br> Work Temp:-40℃-85℃<br> Network former:Integrated<br> Processor:Cortex-M3<br> Basic Frequency:96MHz<br> Flash:2MB<br> SDRAM:128KB<br> Operating System:FreeRTOS<br> Ethernet:1<br> Interface Standard:10/100M Base-T Auto-Negotiation<br> Network Protocol:IP, TCP, UDP, DHCP, DNS, HTTP Server/Client, ARP, AutoIP, ICMP, Telnet, NTP, Modbus TCP<br> Security Protocol:TLS 1.2 AES 128Bit DES3<br> Port Number:EE10:1 RS232 EE11:1 RS485<br> Data Bits:5,6,7,8<br> Stop Bit:1,2<br> Check Bit:None,Even,Odd<br> Baud Rate:TTL:600 bps-460800bps<br> Flow Control:No Flow Control Half Flow Control(RS485) Software Xon/ Xoff flow control<br> Storage Temp:-45℃- 105℃,5 - 95% RH<br> Input Voltage:Protoss-PE11-H:100-240VAC@50-60Hz Protoss-PE11-M:9-48VDC@1A<br> Power:Less than 400mW<br> Colour:White<br> Material:Plastic<br> Size:97.60 x 64.95 x 27.50 mm (L x W x H),C45 rail installation<br> <br> Package Contents:<br> 1 * DIN-Rail Serial Server<br> <br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.