Details about WIFI Module RS232 UART to WIFI Converter On-board chip antenna USR-WIFI232-B

product description Product features, performance: Using marvell's leading professional high-quality WIFI module, high-speed ARM core processing power to ensure stability. Router Solution: Hardware AP, station mode supports up to 32 modules. Communication distance: external antenna 3DB 400 meters, built-in antenna 150 meters. (Working environment: broaden their horizons, hardware configuration: two module transmission) Support WIFI encryption and algorithm: WEP / WAP-PSK / WAP2-PSK / WAPI and so on Support for wireless LAN standard: IEEE 802.11 b / g / n Supported network protocols: TCP / UDP / ARP / ICMP / HTTP / DNS / DHCP Support for a variety of operating modes: TCP server / TCP client / UDP (TCP server mode supports up to 32 client connections) Support to restore the factory settings: pull out the IO port, restore the factory settings, no need to worry about setting errors Support routing / bridge mode network architecture Support transparent / protocol data transfer mode, up to 1M cache space Support DHCP automatically obtain IP Support AT + instruction set configuration Support Web configuration Support serial sub-frame delay and data volume settings Support baud rate up to 460800bps Built-in watchdog and heartbeat mechanism Built-in PA, 57600 Borte Two-way non-destructive, easy to wear three concrete walls Provide a variety of software support: WINDOWS, Andrews testing software Features: Start time: 6S. (Available on the market, most common WIFI module startup time than 6S, some even close to 30S) Power: 3.3V power supply, 170mA-300mA. (WIFI module with much lower power than the normal market) Protection measures: the core part of the module package. (Most of the modules in the market, the chips are directly exposed and exposed) AP + STA mode: support. (Other manufacturers of the module does not support this function) FCC / CE certification: You can use the products sold in the EU and the United States. (Only a handful of manufacturers certify these modules) TCPB function: Supports two TCP functions, can support two network connections. (There is no common module on this market in the market) Product parameters: Interface: 2.0mm pin spacing Power: 3.3V DC Size: 25 x 40 (mm) Operating temperature: -20 ~ 80 ° C Antenna: Optional built-in antenna or external antenna