User's Manual

UC-2100-W Series Hardware Hardware Connection Description
3-5
Installing the Cellular/Wi-Fi Module and
Antenna (UC-2104 only)
The UC-2104 device comes with one Mini PCIe socket for installing either a cellular module or a Wi-Fi module.
Unfasten the two screws on the rear panel and one screw on the bottom panel to remove the cover and find the
location of the socket.
You will need the following to install a cellular module. The cellular module package consists of 1 cellular
module and 2 screws. You must purchase the cellular antennas separately based on your installation
requirements.
Follow these steps to install the cellular module.
1. Set the antenna cables aside and clear the wireless module socket as
shown in the figure for convenience of installation.
2. Insert the cellular module into the socket and fasten two screws (in the
package) on to the top of the module
3. Connect the free ends of the two antenna cables next to the screws as
shown in the image.
4. Replace the cover and secure it using the three screws.
(We recommend using tweezers to install and remove the module.)