Digi XBee? 802.15.4
Low-cost, easy-to-deploy RF modules provide critical end-point connectivity to devices and sensors
- Simple, out-of-the-box RF communications, no configuration needed
- Point-to-multipoint network topology
- 2.4 GHz for worldwide deployment
- Common XBee footprint for a variety of RF modules
- Industry leading sleep current of sub 1uA
- Firmware upgrades via UART, SPI or over the air
- Migratable to DigiMesh and ZigBee PRO protocols and vice-versa
Specifications
| ?Digi XBee S2C 802.15.4 | Digi XBee-PRO S2C 802.15.4 | |
| PERFORMANCE | ||
| TRANSCEIVER CHIPSET | Silicon Labs EM357 SoC | |
| DATA RATE | RF 250 Kbps, Serial up to 1 Mbps | |
| INDOOR/URBAN RANGE | 200 ft (60 m) | 300 ft (90 m) |
| OUTDOOR/RF LINE-OF-SIGHT RANGE | 4000 ft (1200 m) | 2 miles (3200 m) |
| TRANSMIT POWER | 3.1 mW (+5 dBm) / 6.3 mW (+8 dBm)boost mode | 63 mW (+18 dBm) |
| RECEIVER SENSITIVITY (1% PER) | -100 dBm / -102 dBm boost mode | -101 dBm |
| FEATURES | ||
| SERIAL DATA INTERFACE | UART, SPI | |
| CONFIGURATION METHOD | API or AT commands, local or over-the-air (OTA) | |
| FREQUENCY BAND | ISM 2.4 GHz | |
| FORM FACTOR | Through-Hole, Surface Mount | |
| HARDWARE | S2C | |
| ADC INPUTS | (4) 10-bit ADC inputs | |
| DIGITAL I/O | 15 | |
| ANTENNA OPTIONS | Through-Hole: PCB Antenna, U.FL Connector, RPSMA Connector, or Integrated Wire SMT: RF Pad, PCB Antenna, or U.FL Connector |
|
| OPERATING TEMPERATURE | -40? C to +85? C | |
| DIMENSIONS (L X W X H) AND WEIGHT | Through-Hole: 0.960 x 1.087 in (2.438 x 2.761 cm) SMT: 0.866 x 1.33 x 0.120 in (2.199 x 3.4 x 0.305 cm) |
Through-Hole: 0.960 x 1.297 in (2.438 x 3.294 cm) SMT: 0.866 x 1.33 x 0.120 in (2.199 x 3.4 x 0.305 cm) |
| NETWORKING AND SECURITY | ||
| PROTOCOL | XBee 802.15.4 (Proprietary 802.15.4) | |
| UPDATABLE TO DIGIMESH PROTOCOL | Yes | |
| UPDATABLE TO ZIGBEE PROTOCOL | Yes | |
| INTERFERENCE IMMUNITY | DSSS (Direct Sequence Spread Spectrum) | |
| ENCRYPTION | 128-bit AES | |
| RELIABLE PACKET DELIVERY | Retries/Acknowledgements | |
| FILTRATION OPTIONS | PAN ID, Channel, and 64-bit addresses | |
| CHANNELS | 16 channels | 15 channels |
| POWER REQUIREMENTS | ||
| SUPPLY VOLTAGE | 2.1 to 3.6V | 2.7 to 3.6V |
| TRANSMIT CURRENT | 33 mA @ 3.3 VDC / 45 mA boost mode | 120 mA @ 3.3 VDC |
| RECEIVE CURRENT | 28 mA @ 3.3 VDC / 31 mA boost mode | 31 mA @ 3.3 VDC |
| POWER-DOWN CURRENT | <1 μA @ 25? C | <1 μA @ 25? C |
| REGULATORY APPROVALS | ||
| FCC, IC (NORTH AMERICA) | Yes | Yes |
| ETSI (EUROPE) | Yes | No |
| RCM (AUSTRALIA AND NEW ZEALAND) | No (Coming soon) | No (Coming soon) |
| TELEC (JAPAN) | No (Coming soon) | No (Coming soon) |
| Legacy Digi XBee S1 802.15.4 | Legacy Digi XBee-PRO S1 802.15.4 | |
|---|---|---|
| PERFORMANCE | ||
| RF DATA RATE | 250 kbps | 250 kbps |
| INDOR/URBAN RANGE | 100 ft (30 m) | 300 ft (100 m) |
| OUTDOOR/RF LINE-OF-SIGHT RANGE | 300 ft (100 m) | 1 mi (1.6 km) |
| TRANSMIT POWER | 1 mW (+0 dBm) | 60 mW (+18 dBm)* |
| RECEIVER SENSITIVITY (1% PER) | -92 dBm | -100 dBm |
| DIGI HARDWARE | S1 | |
| TRANSCEIVER CHIPSET | Freescale MC13212 | |
| FEATURES | ||
| SERIAL DATA INTERFACE | 3.3V CMOS UART | |
| CONFIGURATION METHOD | API or AT Commands, local or over-the-air | |
| FREQUENCY BAND | 2.4 GHz | |
| INTERFERENCE IMMUNITY | DSSS (Direct Sequence Spread Spectrum) | |
| SERIAL DATA RATE | 1200 bps – 250 kbps | |
| ADC INPUTS | (6) 10-bit ADC inputs | |
| DIGITAL I/O | 8 | |
| ANTENNA OPTIONS | Chip, Wire Whip, U.FL, & RPSMA | |
| NETWORKING & SECURITY | ||
| ENCRYPTION | 128-bit AES | |
| RELIABLE PACKET DELIVERY | Retries/Acknowledgments | |
| IDS AND CHANNELS | PAN ID, 64-bit IEEE MAC, 16 Channels | |
| POWER REQUIREMENTS | ||
| SUPPLY VOLTAGE | 2.8 – 3.4VDC | 2.8 – 3.4VDC |
| TRANSMIT CURRENT | 45 mA @ 3.3VDC | 215 mA @ 3.3VDC |
| RECEIVE CURRENT | 50 mA @ 3.3VDC | 55 mA @ 3.3VDC |
| POWER-DOWN CURRENT | <10 uA @ 25? C | |
| REGULATORY APPROVALS | ||
| FCC (USA) | OUR-XBEE | OUR-XBEEPRO |
| IC (CANADA) | 4214A-XBEE | 4214A-XBEEPRO |
| ETSI (EUROPE) | Yes | Yes – Max TX 10 mW |
| C-TICK AUSTRALIA | Yes | |
| TELEC (JAPAN) | Yes | |
Overview
Digi XBee RF modules provide OEMs with a common footprint shared by multiple platforms, including multipoint and ZigBee/ Mesh topologies, and both 2.4 GHz and 900 MHz solutions. OEMs deploying the XBee can substitute one Digi XBee for another, depending upon dynamic application needs, with minimal development, reduced risk and shorter time-to-market.
Digi XBee 802.15.4 RF modules are ideal for applications requiring low latency and predictable communication timing. Providing quick, robust communication in point-to-point, peer-to-peer, and multipoint/star configurations, Digi XBee 802.15.4 products enable robust end-point connectivity with ease. Whether deployed as a pure cable replacement for simple serial communication, or as part of a more complex hub-and-spoke network of sensors, Digi XBee 802.15.4 RF modules maximize performance and ease of development.
XBee 802.15.4 modules seamlessly interface with compatible gateways, device adapters and range extenders, providing developers with true beyond-the-horizon connectivity.
The updated Digi XBee S2C 802.15.4 module is built with the SiliconLabs EM357 SoC and offers improved power consumption, support for over-the-air firmware updates, and provides an upgrade path to DigiMesh? or ZigBee? mesh protocols if desired.
Part Numbers & Accessories
| XBEE S2C 802.15.4 | |||
|---|---|---|---|
 |
Wireless Connectivity Kit with Digi XBee 802.15.4 (S2C) | XKB2-A2T-WWC | |
 |
XBee 802.15.4 through-hole module w/ wire antenna | XB24CAWIT-001 | |
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XBee 802.15.4 through-hole module w/ PCB antenna | XB24CAPIT-001 | |
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XBee 802.15.4 through-hole module w/ U.fl connector | XB24CAUIT-001 | |
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XBee 802.15.4 through-hole module w/ RPSMA connector | XB24CASIT-001 | |
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XBee 802.15.4 SMT module w/ PCB antenna | XB24CAPIS-001 | |
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XBee 802.15.4 SMT module w/ U.fl connector | XB24CAUIS-001 | |
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XBee 802.15.4 SMT module w/ RF Pad connector | XB24CARIS-001 | |
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XBee-PRO 802.15.4 through-hole module w/ wire antenna | XBP24CAWIT-001 | |
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XBee-PRO 802.15.4 through-hole module w/ PCB antenna | XBP24CAPIT-001 | |
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XBee-PRO 802.15.4 through-hole module w/ U.fl connector | XBP24CAUIT-001 | |
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XBee-PRO 802.15.4 through-hole module w/ RPSMA connector | XBP24CASIT-001 | |
| XBee-PRO 802.15.4 SMT module w/ PCB antenna | XBP24CAPIS-001 | ||
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XBee-PRO 802.15.4 SMT module w/ U.fl connector | XBP24CAUIS-001 | |
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XBee-PRO 802.15.4 SMT module w/ RF Pad connector | XBP24CARIS-001 | |
| LEGACY XBEE 802.15.4 | |||
|---|---|---|---|
 |
Wireless Connectivity Kit w/ Legacy XBee 802.15.4 | XKB2-AT-WWC | |
 |
XBee / Arduino Compatible Coding Platform w/ Legacy XBee 802.15.4 | XKB2-AT-WWG | |
 |
XBee S1 802.15.4 low-power module w/ wire antenna | XB24-AWI-001 | |
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XBee S1 802.15.4 low-power module w/ PCB antenna | XB24-API-001 | |
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XBee S1 802.15.4 low-power module w/ U.fl connector | XB24-AUI-001 | |
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XBee S1 802.15.4 low-power module w/ RPSMA connector | XB24-ASI-001 | |
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XBee-PRO S1 802.15.4 extended-range module w/ wire antenna | XBP24-AWI-001 | |
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XBee-PRO S1 802.15.4 extended-range module w/ wire antenna (International) | XBP24-AWI-001J | |
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XBee-PRO S1 802.15.4 extended-range module w/ U.fl connector | XBP24-AUI-001 | |
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XBee-PRO S1 802.15.4 extended-range module w/ U.fl connector (International) | XBP24-AUI-001J | |
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XBee-PRO S1 802.15.4 extended-range module w/ RPSMA connector | XBP24-ASI-001 | |
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XBee-PRO S1 802.15.4 extended-range module w/ RPSMA connector (International) | XBP24-ASI-001J | |
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XBee-PRO S1 802.15.4 extended-range module w/ PCB antenna | XBP24-API-001 | |
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XBee-PRO S1 802.15.4 extended-range module w/ PCB antenna (International) | XBP24-API-001J | |
| ANTENNAS | |||
|---|---|---|---|
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Antenna – 2.4 GHz, half wave dipole, 2.1 dBi, U.FL female, articulating. | A24-HABUF-P5I | |
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Antenna – 2.4 GHz, half wave dipole, 2.1 dBi, RPSMA male, articulating. | A24-HASM-450 | |
 |
Antenna – 2.4 GHz, half wave dipole, 2.1 dBi, RPSMA male, articulating. | A24-HASM-525 | |
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Antenna – 2.4 GHz, quarter wave monopole, U.FL female. | A24-QUF-P4S | |
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Antenna – WiFi, Table-top Mount, 2450Mhz, 0.5m cable. | DC-ANT-24DT | |