Jinan USR IOT Technology Limited
![China [USR-WIFI232-2] Serial RS232 to WIFI Converter Module 802.11b/g/n](/myres/images/load_icon.gif){kind=icon}
| Packaging Details | Standard package |
| Delivery Time | Within 1-5 days as per quantity |
| Payment Terms | T/T,paypal,WU |
| Supply Ability | 10000PCS/Month |
| Software | For free |
| Item | RS232 to WIFI Converter Module |
| Place of Origin | China |
| Brand Name | USR |
| Model Number | WIFI232-2 |
| Certification | CE/FCC |
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Product Specification
| Packaging Details | Standard package | Delivery Time | Within 1-5 days as per quantity |
| Payment Terms | T/T,paypal,WU | Supply Ability | 10000PCS/Month |
| Software | For free | Item | RS232 to WIFI Converter Module |
| Place of Origin | China | Brand Name | USR |
| Model Number | WIFI232-2 | Certification | CE/FCC |
| High Light | wifi to rs232 module ，rs232 to 802.11b/g/n module ，wifi to serial module | ||
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.High performance,have been handled specially when runing the module
2.Unique AP+Station Mode.
3.Sound PCB Library File
4.Start time 6 second
Support PHY to PHY
1.With external antenna
2.Support TCP/IP/UDP Network Protocols1.Support IEEE802.11 b/g/n Wireless Standards
3.Support UART/GPIO/Ethernet Data Interface
4.Support Work As STA/AP Mode
5.Support Router/Bridge Mode Networking
6.Support Board Antenna and External Antenna Option
7.Support Transparent/Agreement Transmission Mode
8.Support AT+ Instruction Set for Configuration
9.Support Friendly Web Congiration Page
10.Single +3.3V Power Supply
11.Smallest Size: 25 x 40mm
12.FCC/CE Certificated
13.Flexible Software Platform with Linux OS
14.USR-WIFI232-A for On-board chip antenna (the product on this page)
15.USR-WIFI232-B for I-PEX Connector linkd antenna
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Class |
Item |
Parameters |
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Wireless Parameters |
Certification |
FCC/CE |
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Wireless standard |
802.11 b/g/n |
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Frequency range |
2.412GHz-2.484GHz |
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Transmit Power |
802.11b: +20 dBm (Max.) |
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802.11g: +18 dBm (Max.) |
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802.11n: +15 dBm (Max.) |
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Configurable |
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Receiver Sensitivity |
802.11b: -89 dBm |
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802.11g: -81dBm |
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802.11n: -71dBm |
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Antenna Option |
External:I-PEX Connector |
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Internal:On-board chip antenna |
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Hardware Parameters |
Data Interface |
UART: 1200bps - 230400bps |
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GPIOs |
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Ethernet: 100Mpbs |
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Operating Voltage |
3.3V (+/-5%) |
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Operating Current |
170mA~300mA |
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Operating Temperature |
-25°C- 85°C |
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Storage Temperature |
-40°C- 125°C |
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Dimensions and Size |
25×40×8mm |
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Software Parameters |
Network Type |
Station /AP mode/STA+AP |
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Security Mechanisms |
WEP/WAP-PSK/WAP2-PSK/WAPI |
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Encryption |
WEP64/WEP128/TKIP/AES |
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Work Mode |
Transparent Transmission |
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Serial command |
AT+instruction set |
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Network Protocol |
TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP |
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Max. TCP Connection |
32 |
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User Configuration |
Web Server+AT command config. |
| 1.Configurable WIFI module by Webpage | 2.Configurable WIFI module by Software |
| 3.Serial and network debugging software | 4.TCPIP demo code |
| 5.Virtual Serial Port Software(USR-VCOM) | |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
$1,000,000-$5,000,000
Employee Number:
>125
Ecer Certification：
Active Member
Has been imitated cannot be transcended！ Founded in 2006, USR has been a expert of serial communications in Internet of Things (IOT) and Machine - to -Machine (M2M) soluations. Today, our specialized: Serial to Etherent module converter Serial to WIFI module converter ... Has been imitated cannot be transcended！ Founded in 2006, USR has been a expert of serial communications in Internet of Things (IOT) and Machine - to -Machine (M2M) soluations. Today, our specialized: Serial to Etherent module converter Serial to WIFI module converter ...
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