Wireless Module Series Port WIFI Module UART Server HF-A11-0 External Antenna For Sale

Wireless Module Series Port  WIFI Module UART Server HF-A11-0 External Antenna


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Wireless Module Series Port WIFI Module UART Server HF-A11-0 External Antenna:
$14

Product Features:
1.Communication DIstance:external antenna version 400 meters,internal antenna 50 meters.Testing conditions:open vision,two modules can self-organizing network,57600 Baud Rate bothway mutual transmission
2.The highest supporting Baud Rate 460800bps
3.Support most WIFI encryption way and type WEP64/WEP128/TKIP/AES
4.Support IEEE 802.11 b/g/n to make high power AP covering long distance.Mostly use 802.11 n protocol
5.Support DHCP self-gaining IP, support operating from device allocate IP in AP mode
6.Support netwrork 7.Alternative TCP Server/TCP Client/UDP operating mode:TCP Server mode can support 32 Client connections
8.Small volume,2-pin 2.0 space spin, make it easy for users' application
9.Through lowering Reload IO interface can quickly shift to factory reset
10.Support wireless operating in AP mode and station mode,real hardware AP can be accessible by Android system
11.Alternative internal onboard (USR-WIFI232-A) or external antenna (USR-WIFI232-B)
12.Support transparent /protocl data transmission mode,buffer space is 1M
13.Supply AT+ instruction set configuration
14.Supply friendly Web configuration page through page setting
15.Series port framing and data quantity can be set
16.3.3V single power supply
17.Support routing/bridging mode network framework

Product Parameter:
1.Standard authentication:FCC/CE/Telec
2.Wireless standard:802.11 b/g/n
3.Frequency range:2.412GHz-2.484GHz
4.Transmit power:802.11b: +20 dBm (Max.),802.11g: +18 dBm (Max.).802.11n: +15 dBm (Max.)Users can configurate power
5.Receiving sensibility:802.11b: -89 dBm,802.11g: -81dBm,802.11n: -71dBm
6.Wireless alternative:external I-PEX internal onboard antenna
7.Data interface:UART: 1200bps - 230400bps, GPIOs,Ethernet 100Mpbs
8.Operating voltage:3.3V (+/-5%)
9.Operating current:170mA~300mA
10.Operating temperature:-40 Celsius - 85Celsius
11.Conservation temperature:-45Celsius- 125Celsius
12.Size:25×40×8mm
13.Wireless network type:STA /AP/AP+STA mode
14.Safe mechanism:WEP/WPA-PSK/WPA2-PSK/WAPI
15.Encryptioon type:WEP64/WEP128/TKIP/AES
16.Operating mode:transparent transmission mode
17.Series port instrction:AT+ instruction structure
18.Network 19.Maxixum TCP connections:32
20.User configuration:Web server +AT instruction configuration
21.Customer Application Software:Support customized APP, supply SDK development package and intelligent networking Smart Link tool.



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