Rs485 To Wifi Converter Module Elfin-ew11a Modbus Protocol Data Transfer Server. Introducing the LPSECURITY Elfin-EW11A Serial Server—a Powerful Solution for Seamless Network Connectivity. Designed with a Reliable Operating System in Flash Memory, This Versatile Device Features an Embedded Web Server and a Robust TCP/IP Protocol Stack. It Ensures Secure Data Transfer Via Wi-Fi with Standards-based AES Encryption, Making Data Transformation Effortless. Key Features: - Wireless Connectivity: Supports 802.11bgn Standard for Reliable Wi-Fi Connections. - Protocol Support: Compatible with TCP/UDP/Telnet/Modbus TCP Protocols. - RS485 to Ethernet/Wi-Fi: Allows Conversion with a Serial Speed Up to 460800 Bps. - Flexible Modes: Operates in STA/AP/AP+STA Configurations. - Smart Configurations: Facilitates Easy Setup with Smartlink V8 and an Accompanying App. - User-Friendly Interface: Configure Effortlessly Via Web Interface or PC IOTService Tool. - Security: Includes TLS/AES/DES3 Protocols for Enhanced Data Protection. - OTA Upgrades: Supports Web OTA Wireless Updates for Convenience. - Antenna: Equipped with an Internal PCB Antenna for Strong Reception. - Power Options: Operates on a Wide DC Input Range of 5~18VDC. - Compact Design: Measures Only 61 X 26 X 17.8 Mm (L X W X H). - Certifications: FCC/CE/SRRC Certified for Quality Assurance. Optimize Your Network Capabilities with the LPSECURITY Elfin-EW11A—your Trusted Choice for Efficient Serial Port Connectivity..