Serial TTL to wifi server converter module with external antenna
| Model: | WIFI232-B |
|---|---|
| Brand: | USR |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Wireless Equipment |
| Label: | ttl wifi module , converter module , server module |
| Price: |
US $28
/ pc
|
| Min. Order: | 1 pc |
Product Description
wifi to com port converter serial to 802.11 Embedded WiFi Module Features:
- Support IEEE802.11 b/g/n Wireless Standards
- Support TCP/IP/UDP Network Protocols
- Support UART/GPIO/Ethernet Data Interface
- Support Work As STA/AP Mode
- Support Router/Bridge Mode Networking
- Support Board Antenna and External Antenna Option
- Support Transparent/Agreement Transmission Mode
- Support AT+ Instruction Set for Configuration
- Support Friendly Web Congiration Page
- Single +3.3V Power Supply
- Smallest Size: 25 x 40mm
- FCC/CE Certificated
- Flexible Software Platform with Linux OS
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Class
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Item
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Parameters
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Wireless Parameters
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Certification
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FCC/CE
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Wireless standard
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802.11 b/g/n
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Frequency range
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2.412GHz-2.484GHz
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Transmit Power
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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
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802.11b: -89 dBm
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802.11g: -81dBm
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802.11n: -71dBm
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Antenna Option
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External：I-PEX Connector
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Internal：On-board chip antenna
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Hardware
Parameters
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Data Interface
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UART: 1200bps - 230400bps
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I2C: 100K-1Mbps
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GPIOs
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Ethernet: 100Mpbs
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Operating Voltage
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3.3V (+/-5%)
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Operating Current
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170mA~300mA
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OperatingTemperature
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-10℃- 70℃
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Storage Temperature
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-40℃- 85℃
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Dimensions and Size
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25×40×8mm (USR-WIFI232-B)
30×45×8mm (USR-WIFI232-A)
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Software Parameters
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Network Type
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Station /AP mode
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Security Mechanisms
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WEP/WAP-PSK/WAP2-PSK/WAPI
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Encryption
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WEP64/WEP128/TKIP/AES
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Work Mode
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Transparent Transmission and Agreement Transmission mode
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Serial command
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AT+instruction set
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Network Protocol
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TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP
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Max. TCP Connection
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32
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User Configuration
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Web Server＋AT command config.
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User Application SW
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Support customized apllication SW with Linux systerm.
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Member Information
| Jinan USR IOT Technology Co., Ltd | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 69189756 |
| Contact: | Freda Cui (Sale manager) |
| Last Online: | 28 Nov, 2013 |
