User's Manual

26
Installing the Cisco LoRaWAN Interface Module
Installing Antennas
Connecting the GPS Antenna
Figure 6 on page 26 shows the installation of the GPS antenna.
Figure 6 Connecting the GPS Antenna
Note: For more information about the GPS antenna and the mounting instructions, see the Cisco GPS Antenna chapter
of the Connected Grid Antennas Installation Guide.
Installing a Lightning Arrestor
Overvoltage transients can be created through lightning static discharges, switch processes, direct contact with power
lines, or through earth currents. The Cisco lightning arrestor limits the amplitude and duration of disturbing interference
voltages and improves the over voltage resistance of in-line equipment, systems, and components. A lightning arrestor
installed according to these mounting instructions balances the voltage potential, thus preventing inductive interference
to parallel signal lines within the protected system.
1 GPS antenna and mount bracket 3 TNC connector for GPS antenna
2 GPS antenna cable