Enhance your industrial and automation communication with the HF7211-0 RS485 to WiFi Serial Server, designed to seamlessly convert serial port data to WiFi for efficient and secure wireless transmission. Featuring an external antenna and support for ModbusTCP, this advanced serial server ensures reliable connectivity and flexible installation options including desktop, wall-mounted, paste, and bundled setups. Key Features: · External Antenna & Robust Wireless Performance: Equipped with an external antenna supporting 802.11b/g/n standards in the 2.412GHz-2.484GHz frequency band, delivering strong wireless transmit power up to +20 dBm and high receiving sensitivity for stable connections. · Versatile WiFi Modes: Supports AP, STA, and AP+STA modes, allowing flexible network configurations to meet diverse application requirements. · Comprehensive Network Protocol Support: Compatible with IP, TCP, UDP, DHCP, DNS, HTTP Server/Client, Telnet, uPNP, and more, ensuring seamless integration into various network environments. · Advanced Data Security: Supports multiple encryption methods including AES 128Bit, 3DES, SHA-1, MD5, Base-64, and RSA certification (PSK, AES-CCMP), guaranteeing data confidentiality and secure wireless communication. · Wide Baud Rate Range & Serial Port Protection: RS485 serial interface supports baud rates from 600 to 460800bps with built-in serial port protection for enhanced durability and reliability. · Rich Configuration Methods: Easily configurable via SmartLink V7, X APP, Airkiss, WEB page, CLI commands, XML import, Telnet, and IOTService software, providing user-friendly setup and management. · Firmware Upgrade & Maintenance: Supports firmware upgrades through webpage, IOTService software, and OTA, ensuring your device stays up to date with the latest features and security patches. · Support for ModbusRTU to ModbusTCP Conversion: Facilitates industrial protocol conversion, making it ideal for automation and control systems. · Additional Functionalities: Supports registry and heartbeat packets, custom scripts, packet filtering, automatic serial framing, NTP with time zone settings, parameter import/export, and reload reset interface. · Durable and Reliable: Operates reliably in harsh environments with a wide working temperature range of -40°C to 85°C and storage conditions from -50°C to 90°C with 5-95% non-condensing humidity. Specifications: · Model Name: HF7211-0 · Processing Unit: Cortex-M4 SOC, 160MHz main frequency · Operating System: Mbeb · FLASH Resources: 2MB · RAM: 384KB · Wireless Standard: 802.11b/g/n · WiFi Frequency Band: 2.412GHz-2.484GHz · Network Protocols: IP, TCP, UDP, DHCP, DNS, HTTP Server/Client, APP, BOOTP, AutolP, ICMP, Telnet, uPNP · Encryption Methods: AES 128Bit, 3DES, SHA-1, MD5, Base-64, RSA (PSK, AES-CCMP) · Wireless Transmit Power: 802.11b: +20 dBm, 802.11g: +18 dBm, 802.11n: +15 dBm · Wireless Receiving Sensitivity: 802.11b: -89 dBm, 802.11g: -81 dBm, 802.11n: -71 dBm · Maximum Connections: Up to 8 STA · Serial Interface: 1 x RS485 · Baud Rate: 600-460800bps · Power Interface: RJ45 with power protection · Operating Temperature: -40°C to 85°C · Storage Temperature: -50°C to 90°C, 5-95% RH (non-condensing) Package Includes: · 1 x RS485 to WiFi Serial Server HF7211-0 The HF7211-0 RS485 to WiFi Serial Server is a high-performance, secure, and versatile solution for wireless serial communication, ideal for industrial automation, smart control systems, and IoT applications. Its robust hardware, extensive protocol support, and flexible configuration options make it an essential tool for professionals seeking reliable and efficient wireless data transmission.