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Copy| Product Name | Serial Port RS232 / RS485 to WiFi Bluetooth-Compatible Device Server Converter Elfin-EW40B EW41B EW42B Elfin-EW40B-0 EW41B-0 EW42B-0 Support TCP/IP Data Converter Transfer |
| Item NO. | F53742-D1 F53742-D3 |
| Weight | 2024 kg = 4462.1562 lb = 71394.4990 oz |
| Volume | 1 CBM |
| Category | Computer Accessories |
| Creation Time | 2024-12-25 |
Overview of Characteristic
Support for the 802.11b/g/n and BLE 5.0 wireless standard
Support for Bluetooth-compatible mode SmartBLELink distribution network
Support TCP / UDP / MQTT / WebSocket / HTTP and other network communication protocols
Support TTL/RS232/RS485 to Wi-Fi Conversion, Serial Speed Up to 230400 bps
Support STA/AP/AP+STA Mode
Support SmartLink V8 Smart Config (Provide APP)
Support Easy Configuration Through Web Interface or PC IOTService Tool
Support Security Protocol Such As TLS/AES/DES3
Support Webpage OTA Wirelss Upgrade
Support Internal PCB Antenna and External SMA antenna
Wide power supply is 5~36V power supply
Dimensions: 68.5 x 35 x 17.8mm
General Description
The Elfin-EW4XB provides RS232/RS485 interface to Wi-Fi connectivity. The Elfin-EW4XB integrate TCP/IP controller, memory, high-speed serial port and integrates a fully developed TCP/IP network stack and mbed OS. Elfin-EW4XB also support remotely configure, monitor with IOTService.
The Elfin-EW4XB using highly integrated hardware and software platform, it has been optimized for all kinds of applications in the industrial control, smart grid, personal medical application and remote control that have lower data rates, and transmit or receive data on an infrequent basis.
The Elfin-EW4XB integrates all serial to Wi-Fi functionality with 68.5x 35x 17.8mm size.









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