The connector needs an enclosure
Outdoor cable jackets do not make an exposed network plug weatherproof. Use the manufacturer-compatible junction box or a properly rated enclosure.
Build a serviceable connection
- Create a drip loop where appropriate.
- Avoid pulling tension on the connector.
- Seal entries with suitable hardware.
- Keep enough service loop for future work.
Inspect after severe weather
Water intrusion can appear intermittent before a connection fails. Early inspection prevents corrosion from spreading.