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802.11 abgn 2.4/5GHz
RS9110-N-11-28-(xx)
The RS9110-N-11-28-i(xx) module from Redpine's Connect-io-n™ family of products is a complete dual band (2.4/5GHz) IEEE 802.11abgn based wireless device server that directly provides a wireless interface to any equipment with a serial or SPI interface for data transfer. It integrates a MAC, Baseband processor, dual band RF transceiver with power amplifier and diplexer; and all WLAN protocol functionality, networking stack in embedded firmware to make a dual band 802.11n WLAN solution for a variety of applications. No WLAN or networking functionality is required on the host system or data source. The module is bBased on Redpine's 802.11n chipset - RS9110.
Features
Compliant to 802.11b/g and single stream 802.11n
2.4/5 GHz, 802.11n RF transceiver with power amplifier
Highly integrated 2.4 GHz/5 GHz transceiver with direct conversion architecture
Self-contained serial-to-wireless functionality - requires very little host processor bandwidth
WPA/WPA2-PSK, WEP and TKIP modes of security
Host Interface: UART and SPI, selectable through a hardware pin
Integrated TCP/IP stack with option to bypass in SPI mode through software configurationi
Configuration through AT commands and SPI frames
Ultra low power operation with power save modes
Ad-hoc and infrastructure modes for maximum deployment flexibility.
Single supply 3.1 to 3.6 V operation
Part Number
RS9110-N-11-28-04
Applications
Seamless Wi-Fi connectivity for any equipment with a serial or SPI interface
Industrial M2M communications
Point of Sale Terminals
Metering
Security Cameras & Surveillance Equipment
Warehousing
Digital Picture Frames
Logistics and Freight Management
Several Medical Applications including Patient Monitoring, Remote Diagnostics etc.
Specifications
Network Standard SupportIEEE 802.11a/b/g/n/i
Data Rates802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
Frequency Band2.412 - 2.484 GHz (Low Band)
4.900 – 5.850 GHz (High band)
Modulation TechniquesOFDM with BPSK, QPSK, 16-QAM, and 64-QAM 802.11b with CCK and DSSS
Wireless Security802.11i: AES, TKIP, WEP, WPA and WPA2
Host InterfacesSPI, UART
Network ProtocolsTCP, UDP, IPv4, ARP, ICMP, DHCP Client
WLAN FunctionsPower save modes, Ad-hoc and Infrastructure modes
Supported UART baud ratesSupports standard baud rates from 9600bps to 3.6Mbps
ConfigurationAT commands (for UART)
Operating TemperatureIndustrial Grade -40ºC to +85ºC
Supply Voltage3.1 - 3.6 V
Dimensions20 mm x 17.5 mm
Evaluation Package
Redpine Signals provides a comprehensive evaluation package that includes a board with the module mounted on it, along with standard serial connector, UART level shifters, frequency reference, antenna and 5 V power supply connection. It also includes a Windows XP GUI based configuration utility and software upgrade capability, along with detailed documentation.
本文作者：力天宏威 夏金龙
力天宏威是专注于工业自动化与工业物联网领域的垂直分销商，也是Redpine Signals的中国区代理。
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发表于 2012-9-13 15:53:10
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