XBee Wi-Fi embedded RF modules provide simple serial-to-802.11 connectivity. By bridging the low-power/low-cost requirements of wireless device networking with the proven infrastructure of IEEE 802.11, the XBee Wi-Fi creates new wireless opportunities for energy management, process and factory automation, wireless sensor networks, intelligent asset management and more. Focused on the rigorous requirements of these wireless device networks, the XBee Wi-Fi gives you IP-to-device capability. XBee modules offer tremendous flexibility. The XBee Wi-Fi shares a common footprint with other XBee modules. This allows different XBee technologies to be drop-in replacements for each other; you can switch from 802.11 to 802.15.4, ZigBee, DigiMesh and proprietary long-range with minimal development time or risk. As a member of the XBee family, the XBee Wi-Fi combines hardware with software for a complete modular solution. XBee Wi-Fi modules are designed to communicate with access points in existing 802.11 infrastructures. You can use AT and API commands for advanced configuration options. Wi-Fi Module Features - Common XBee footprint
- Flexible SPI and UART serial interfaces
- Support for low-power sleeping applications with <2 μA power-down current
- Over-the-air data rates up to 65 Mbps
- Industrial temperature range (-40°C to +85°C)
- Easily joins existing 802.11b/g/n infrastructures
- Advanced configuration options available via simple AT or API commands
Antenna options Three other versions of this module are available: Wi-Fi Module Specifications | Features | | Serial Data Interface | UART up to 1 Mbps, SPI up to 3.5 Mbps | | Configuration Method | API or AT commands | | Frequency Band | ISM 2.4 GHz | | ADC Inputs | (4) 12-bit | | Digital I/O | 10 | | Operating Temperature | -40° C to +85° C | | Dimensions (L × W) | 0.960 in × 1.297 in (2.438 cm × 3.294 cm) | | Networking & Security | | Encryption | WPA-PSK and WPA2-PSK | | Channels | 14 channels | | Wireless LAN | | Standard | 802.11b/g/n | | Data Rates | 802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65 Mbps | | Modulation | 802.11b: CCK, DSSS
802.11g/n: OFDM with BPSK, QPSK, 16-QAM, 64-QAM | | Transmit Power | 802.11b: 16 dBm
802.11g: 16 dBm @ 6, 9, 12, 18 Mbps; 15 dBm @ 24, 36 Mbps; 14 dBm @ 48, 54 Mbps
802.11n: 16 dBm @ 6.5, 13, 19.5, 26 Mbps; 15 dBm @ 39, 52 Mbps; 14 dBm @ 58.5, 65 Mbps | | Receiver Sensitivity | 802.11b (<8% PER): -97 dBm @ 1 Mbps; -93 dBm @ 2 Mbps; -89 dBm @ 11 Mbps
802.11g (<10% PER): -91 dBm @ 6 Mbps; -75 dBm @ 54 Mbps
802.11n (<10% PER): -72 dBm @ 65 Mbps | | Power Requirements | | Supply Voltage | 3.1 to 3.6V | | Transmit Current | Up to 260 mA | | Receive Current | 140 mA | | Power-Down Current | <2 μA @ 25° C | | Regulatory Approvals | | FCC (USA) | Yes | | IC (Canada) | Yes | | CE/ETSI (Europe) | Pending | | C-TICK (Australia) | Yes | | Telec (Japan) | Pending | XBee Wi-Fi Module Resources
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