Features High-Performance Cortex-M3 Processor: Equipped with a powerful Cortex-M3 MCU featuring 2MB flash memory and 128KB SRAM, optimized for RTOS to ensure efficient Versatile Protocol Support: Seamlessly supports TCP, UDP, MQTT, HTTP, and WebSocket protocols, delivering stable performance for various networking applications Fast Serial Communication: Facilitates RS485 to 10/100M Ethernet conversion with impressive serial speeds of up to 460800 bps, enhancing data transfer efficiency Features: 1、For Cortex‑M3 MCU with 2MB flash memory and 128KB SRAM, using for RTOS operating system 2、Support TCP / UDP / MQTT / HTTP / WebSocket protocol with stable performance 3、Support RS485 to 10/100M Ethernet conversion, the serial speed can be up to 460800 bps 4、Support 10/100M Ethernet auto‑negotiation and heartbeat and relay packet function 5、The connecting part has good performance, ensure stable working, support web OTA wireless upgrade Specification: Item Type: RS485 to WIFI Serial server Material: PC + ABS Voltage Input: 100-240VAC Frequency: 50/60HZ Processor/Frequency: For Cortex-M3 / 96MHz Flash/SDRAM: 2MB/128KB Operating System: For RTOS Ethernet Port: Port Number: 1 Interface Standard: 10/100 Base-T auto-negotiation Transformer Integration: Network Protocols: IP, TCP, UDP, DHCP, DNS, HTTP server/client, ARP, AutoIP, ICMP, Telnet, NTP Security Protocol: AES 128Bit DES3 Serial Port: Port Number: 1 RS485 Data Bits: 5, 6, 7, 8 Stop Bit: 1,2 Parity: None, even, odd Baud Rate: TTL: 600 bps~460800 bps Control: No control software Xon / Xoff control Software: Web Page: Http Web configuration Customization: HTTP web page Configure Website: Web page, command line interface, XML import Package List: 1 x Serial Server 1 x English User Manual Note: The voltage is in the range of 110‑240VAC, if the voltage exceeds the voltage value, it is easy to burn the product.betweendiv>betweendiv>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.between/div>between/div> Package List 1 x Serial Server 1 x English User Manual