- LTE-M/NB-IoT cellular modem
- Multi-band support
- MicroPython programming for edge computing
- Configurable via Digi XCTU® and Digi Remote Manager®
- IoT security with Digi TrustFence®
Description
Digi XBee® 3 cellular LTE-M/NB-IoT modem series – Compact and flexible cellular connectivity for IoT devices and gateways
Digi XBee® 3 modules set new standards in wireless connectivity and accelerate time-to-market for developers, OEMs and solution providers. The pre-certified Digi XBee® 3 modules are based on industry-leading technology and offer the flexibility to switch between multiple frequencies and wireless protocols as needed.
Powerful platform for cellular IoT devices and gateways
The Digi XBee® 3 cellular LTE-M/NB-IoT modules provide compact and flexible cellular connectivity for IoT devices and gateways. With an authentic 20-pin XBee® footprint and a size of only 24 mm x 33 mm, they are the smallest terminal-certified modem for cellular networks.
The cellular modules are pre-certified for operation in cellular networks, saving OEMs valuable time and resources. The integration of MicroPython programmability for edge computing and MQTT support for Microsoft Azure and Amazon AWS makes application development even more flexible. Optimized for low power consumption and long battery life, Digi XBee® 3 cellular LTE-M/NB-IoT modules are ideal for low data and low power applications.
Additional security and easy management
Built-in Digi TrustFence® security, identity and privacy features utilize more than 175 controls to protect against cyber threats. Digi Remote Manager® makes it easy to configure and control the modules from a centralized platform. Digi XBee® Transparent and API mode simplify design, while Digi XCTU® and Digi Remote Manager® enable easy management and configuration.
Versatile application possibilities
The modules are FCC-certified, carrier terminal certified and offer multi-band support for integration with many network operators. With Bluetooth® Low Energy for beaconing and local configuration via the Digi XBee® Mobile App, the application possibilities are versatile. With CE/RED certification and network testing, the Digi XBee® 3 cellular LTE-M/NB-IoT modules are ready for reliable use in various environments.
Specifications
| Digi XBee® 3 Cellular Smart Modem, LTE-M/NB-IoT | |
|---|---|
| HARDWARE | |
| Cellular chipset | u-blox SARA-R410M-02B |
| Form factor | Digi XBee® 20-pin through-hole |
| Antenna options | 1x U.FL (Cellular) 1x U.FL (Bluetooth®) |
| Dimensions | 24.38 mm x 32.94 mm (0.96 in x 1.3 in) |
| Operating temperature | -40º C to 85º C (-40º F to 185º F) |
| SIM size | 4FF Nano |
| INTERFACE AND I/O | |
| Data interface | UART, SPI, USB |
| Operating modes (LTE-M) | Transparent and API over serial, PPP over USB |
| Operating modes (NB-IoT) | Transparent, API, UDP |
| Security | Digi TrustFence® security with Secure Boot and Protected JTAG |
| Configuration tools | Digi XCTU® (Local), Digi Remote Manager® (OTA) |
| Embedded programmability | MicroPython with 512 KB Flash / 64 KB RAM |
| I/O | 4x ADC lines (10-Bit) 13x Digital I/O, USB, I2C |
| Bluetooth | Bluetooth Low Energy Ready |
| CELLULAR CHARACTERISTICS | |
| Transmit power | Up to 23 dBm |
| Receive sensitivity (LTE-M) | -105 dBm |
| Receive sensitivity(NB-IoT) | -113 dBm |
| Carrier approvals | AT&T End Device Certified (LTE-M) Verizon End Device Certified (LTE-M) Bell End Device Certified (LTE-M) Telus End Device Certified (LTE-M) Compatible with other carriers offering LTE-M and NB-IoT services (see supported bands below) |
| Supported bands | Bands 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28 and 39 |
| Downlink/Uplink speeds (LTE-M) | Up to 375 kb/s |
| Downlink/Uplink speeds (NB-IoT) | Up to 27.2 kb/s Downlink, 62.5 kb/s Uplink |
| Duplex mode | Halb-Duplex |
| LEISTUNGSBEDARF | |
| Supply voltage | 3.3 – 4.3 VDC |
| Peak transmit current | 550 mA w/ Bluetooth disabled; 610 mA w/ Bluetooth enabled |
| Avg transmit current(LTE-M) | 235 mA |
| Avg transmit current (NB-IoT) | 190 mA |
| Power save mode | 20 uA |
| Deep sleep | 10 uA |
| REGULATORY APPROVALS[1] | |
| FCC (USA) | MCQ-XB3M1 |
| IC (Canada) | 1846A-XB3M1 |
| CE / ROT (Europe) | Complete |
| RCM (Australia/New Zealand) | Complete |
| WARRANTY | |
| Product warranty | 1-year |
Documents
Order information
| Order information | Digi XBee® 3 Cellular Smart Modem, LTE-M/NB-IoT series |
|---|---|
| DEVELOPMENT KIT | |
| XK3-C-A2-T-UB | Digi XBee 3 Cellular Smart Modem, LTE-M/NB-IoT Development Kit with XBIB-C Dev Board, AT&T |
| XK3-C-N1-T-EB |
Digi XBee 3 Cellular LTE-M/NB-IoT Development Kit with XBIB-C Dev Board
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Digi XBee 3 Cellular Smart Modem, LTE-M/NB-IoT, Development Kit
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| MODEM | |
| XB3-C-A2-UT-001 | Digi XBee 3 Cellular Smart Modem, LTE-M/NB-IoT |
| XB3-C-A2-UT-101 | Digi XBee 3 Cellular Smart Modem, LTE-M/NB-IoT, Pre-inserted AT&T SIM |
| DEVELOPMENT BOARDS | |
| XBIB-CU-TH | Development board – XBee 3, USB-C, through-hole sockets |
| GPS DAUGHTER BOARD | |
| XBIB-C-GPS | Digi XBee GPS Daughter Board |
| DIGI XBEE® MULTI-PROGRAMMER | |
| XBEE-MP-TH | Digi XBee Multi Programmer, through-hole (TH) |
| XBEE-MP-TH-PCB | Digi XBee Multi Programmer, through-hole (TH) printed circuit board |
