ModalAI 4G LTE Modems
Documentation for ModalAI’s range of 4G LTE Modems.

V2 LTE Modem and USB Add-On Board User Guide
Set up the V2 LTE modem add-on board with voxl-modem, SIM, antennas, and carrier profiles.
V2 LTE Modem and USB Add-On Datasheet
Specifications, connectors, and mechanicals for the V2 LTE modem and USB hub add-on board.
V1 LTE Modem and USB Add-On Board User Guide
Set up the original V1 LTE modem add-on board on VOXL.
V1 LTE Modem and USB Add-On Datasheet
Specifications and connectors for the V1 LTE modem and USB add-on board, including Band 3 variants.
V2 LTE Modem Dongle Datasheet
USB LTE modem dongle for VOXL 2: supported modems, SIM, and power requirements.
LTE Modem I/O Breakout and USB Hub Datasheet
LTE modem I/O breakout board with USB hub: connector pinouts and power.