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USR-WIFI232-C SMT Type RS232 UART TTL to WiFi module embedded 802.11b/g/n converter (WIFI to Serial )

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WIFI232 Module is a tool for MCU link to WIFI network, work for Transparent transmission, TCP server ,TCP client and UDP mode can be choose. Data from serial to WIFI or WIFI to serial.
1.Lower power,have been handled specially when runing the module
2.Unique AP+Station Mode
3.Sound PCB Library File
4.Start time only need 1 second
5.Adopt Qualcomm's WIFI scheme

FEATURE

WIFI232 Module is a tool for MCU link to WIFI network, work for Transparent transmission, TCP server ,TCP client and UDP mode can be choose. Data from serial to WIFI or WIFI to serial.

1.Lower power,have been handled specially when runing the module

2.Unique AP+Station Mode.

3.Sound PCB Library File

4.Start time only need 1 second

5.Adopt Qualcomm's WIFI scheme

CHARACTER

The New Version don't support Protocol/Agreement transfer mode

1.CE and FCC certerfication

2.Passing high and low temperature testing, -20 degrees to 80 degrees industrial working environment temperature range, we can offer high and low temperature test report.

3.All the products passed the professional equipment strictly testing and aging.

4.The core use marvell leading professional and high quality WIFI module, high-speed ARM kernel, ensure the processing power and stability.

5.The built-in watchdog and heartbeat mechanism guarantee online ability.

WIFI module features:

1.Communication distance: external antenna version 400 meters, on-board antenna 300 meters.

2.MAX baud rate 460800 BPS

3.Support most WIFI encryption and algorithm, WEP/WAP-PSK/WAP2-PSK/WAPI, encryption type WEP64 / WEP128 / TKIP/AES3

4.Support IEEE 802.11 b/g/n, used to make long distance covered high power AP, usually need 802.11 n agreement, this module is also perfectly support.

5.Support DHCP automatically access IP, support assign IP5 for slave while work in AP mode

6.Support network protocol: TCP/UDP/ARP/ICMP/HTTP/DNS/DHCP6

7.TCP Server/TCP Client/UDP work mode, TCP Server mode can support up to 32 Client connection

8.Small volume, patch encapsulation, user-friendly application.

9.Through pulling low Reload IO mouth can restore factory Settings in a second, need’t worry about seting fault

10.Support wireless working in AP mode and node (Station) mode, the real hardware AP, android system can access directly

11.Optional built-in on-board or external antenna

12.Support transparent transfer mode, up to 1 M buffer space

13.Provide AT + instruction set configuration

14.Provide friendly Web configuration page, configure via Web

15.Auto COM port data packet funciton

16.3.3 V single power supply

17.Support routing/bridge mode network structure (with AP routing network cover large area)

18.Technical support, provide customized service

FORM
 

Class
Item
Parameters
Wireless Parameters
Certification
FCC/CE
Wireless standard
802.11 b/g/n
Frequency range
2.412GHz-2.484GHz
Transmit Power
802.11b: +20 dBm (Max.)
802.11g: +18 dBm (Max.)
802.11n: +15 dBm (Max.)
Configurable
Receiver Sensitivity
802.11b: -89 dBm
802.11g: -81dBm
802.11n: -71dBm
Antenna Option
External:I-PEX Connector
Internal:On-board chip antenna
Hardware
Parameters
Data Interface
2 high-speed UART interface
/
/
GPIO (Remot control, relay switch control)
Operating Voltage
3.3V (+/-5%)
Operating Current
170mA~300mA
OperatingTemperature
-10 degrees- 70 degrees
Storage Temperature
-40 degrees- 85 degrees
Dimensions and Size
25*40*3 mm Stamps hole mounted
Software Parameters
Network Type
Station /AP mode
Security Mechanisms
WEP/WAP-PSK/WAP2-PSK/WAPI
Encryption
WEP64/WEP128/TKIP/AES
Work Mode
Transparent Transmission mode
Serial command
AT+instruction set
Network Protocol
TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP
Max. TCP Connection
32
User Configuration
Web Server+AT command config


PACKING LIST

1 x USR-WIFI232-C module

1 X user guide CD

DOWNLOAD
Download USR-WIFI232-C Datasheet PDF
Download USR-WIFI232-Start Datasheet PDF
Số ký tự được gõ là 250

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