RiteAV - Outdoor Ethernet POE+/RJ-45 Surge Protector (Shielded) for Thunder & Lightning Protection (Gigabyte)
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Feature
Supported Standards: 10/100/1000 BaseTConnectors: RJ-45 Female to Female , just plug cable in and ground device
Note: Must be wired to ground near the protected device
A must have if you are using outdoor rated cable
POE+ Outdoor Ethernet Surge Protector