Digi XBee 3 User Manual

Digi XBee® 3 Cellular LTE Cat 1 AT&T Smart Modem User Guide
6
Send a connect packet 76
Example: send messages (publish) with MQTT 77
Example: receive messages (subscribe) with MQTT 78
Use MQTT over the XBee Cellular Modem with a PC 79
Update the firmware
Create a plan for device and cellular component firmware updates 84
Update the device and the cellular firmware using XCTU 85
Update the device and cellular firmware using XCTU and USBDirect access 85
Update the device firmware 87
Update the firmware from the Devices page in Remote Manager 87
Update the firmware using web services in Remote Manager 88
Use a host processor to update the modem firmware for XBee 3 devices over UART prior to
*10 90
Use a host processor to update the device firmware for XBee 3 devices over UART after *10 92
Update the cellular firmware 94
Update the cellular component firmware using Remote Manager 94
Update the Telit modem firmware using the XFP utility 97
Technical specifications
Interface and hardware specifications 102
RF characteristics 102
Networking specifications 102
Power requirements 102
Power consumption 103
Electrical specifications 103
Regulatory approvals 104
Hardware
Mechanical drawings 107
Pin signals 107
Pin connection recommendations 108
RSSI PWM 109
SIM card 109
Associate LED functionality 109
Development boards 111
XBIB-U-DEV reference 111
XBIB-CU-TH reference 113
XBIB-C-GPS reference 116
Interface with the XBIB-C-GPS module 117
Antenna recommendations
Antenna connections 119
Keepout area 120
Through-hole keepout 121
Antenna placement 121

Digi XBee 3 Specifications

General

Brand	Digi
Model	XBee 3
Category	Modem
Language	English