Enhance your network connectivity and smart device integration with our RS485 to WiFi Serial Server, the PW21-M. This cutting-edge device bridges your serial communications over WiFi, providing a seamless and efficient way to connect, monitor, and control your devices wirelessly. **Key Features:** - **Versatile Power Options:** Operates with a wide input voltage range of 9-50VDC, ensuring compatibility with various power supplies while maintaining a low power consumption of 10W. - **High-Performance Processing:** Equipped with a MIPS MCU supporting up to 320MHz, alongside 4MB flash memory and 8MB SDRAM, this server handles high-frequency operations effortlessly. - **Robust Network Protocols:** Supports a comprehensive array of network protocols, including TCP, UDP, MQTT, HTTP, and more, facilitating easy integration into existing networks. - **Flexible Ethernet and WiFi Connectivity:** Features an RJ45 port supporting 10/100 Base-T auto-negotiation and switchable WAN/LAN configurations, alongside WiFi standards 802.11 b/g/n, catering to a variety of network environments. - **Advanced Security:** Implements TLS v1.2 with AES 128 bit DES3 encryption, ensuring your data remains secure during transmission. - **Dual Mode Operation:** Can function as a WiFi Access Point (AP) or as a Station (STA), with support for STA+AP mode, offering versatile network configurations. - **Comprehensive Protection:** Boasts 8KV isolation protection, safeguarding your equipment from electrical surges and spikes. - **Easy Setup and Management:** Features a user-friendly web interface for configuration and management, making it accessible for users of all technical levels. **Specifications:** - **Input Voltage:** 9-50VDC - **Power Consumption:** 10W - **Processor/Frequency:** MIPS MCU up to 320MHz - **Memory:** 4MB Flash, 8MB SDRAM - **Network Protocols:** IP, TCP, UDP, DHCP, DNS, HTTP server/client, ARP, BOOTP, AutoIP, ICMP, Web socket, Telnet, uPnP, NTP - **Security Protocols:** TLS v1.2, AES 128 bit, DES3 - **WiFi Interface:** 802.11 b/g/n, 2.412GHz-2.484GHz - **Network Mode:** STA / AP / STA+AP - **Security:** WEP / WPA-PSK / WPA2-PSK - **Ethernet Port:** 1 x RJ45, 10/100 Base-T auto-negotiation - **Serial Port:** Up to 230,400 bps **Package Includes:** - 1 x RS485 to WiFi Serial Server (PW21-M) - 1 x Antenna - 1 x English User Manual Engineered for reliability and performance, the PW21-M is the ideal choice for professionals looking to enhance their network connectivity and device integration. Whether for industrial control systems, home automation, or IoT projects, this serial server brings your devices online with ease and security. - **Versatile Connectivity:** Offers both Ethernet and WiFi capabilities, supporting 802.11 b/g/n standards, alongside an RJ45 port for 10/100 Base-T auto-negotiation, enabling seamless integration into any network setup. - **Advanced Security Measures:** Implements TLS v1.2 with AES 128 bit and DES3 encryption to ensure secure data transmission, addressing concerns over network vulnerabilities and unauthorized access. - **High-Performance Hardware:** Powered by a MIPS MCU with up to 320MHz, 4MB flash memory, and 8MB SDRAM, it is designed to handle high-frequency operations and complex processes without lag. - **Flexible Power Supply:** Compatible with a wide range of input voltages from 9-50VDC, making it adaptable to various power setups while maintaining efficient energy consumption. - **User-Friendly Interface:** Features an intuitive web interface for easy setup and management, making it accessible for both technical and non-technical users to configure and monitor their devices.