Heat can shorten component life and may cause a modem to throttle or reset. Condensation can create corrosion or leakage paths even when direct rain never enters the enclosure. Unstable voltage can produce repeated reboots, while transients from long power or antenna cables can damage the router and attached equipment.
Use a power supply with adequate capacity and the correct voltage range, allow ventilation or thermal management, and avoid sealing a heat-producing device in direct sun without calculating enclosure temperature. Cable entries should prevent water tracking, and outdoor antenna or Ethernet runs may need grounding and surge protection. Logs can help distinguish a network drop from a power reset. The correct treatment depends on the Comset model and installation, so electrical and lightning protection should be designed by a suitably qualified person.
Public Q&A
How can heat, condensation, unstable power and electrical surges affect an outdoor cellular installation?
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