- Description
- Specifications
Ubiquiti Ethernet Surge Protector – ETH-SP-G2
Protect your outdoor Ethernet devices from damaging surges and lightning strikes.
The ETH-SP-G2 provides robust surge protection for outdoor Ethernet devices by absorbing transient current spikes and surges. With dual RJ45 connections and support for PoE and 2.5 Gbps Ethernet, this compact, weatherproof unit is ideal for safeguarding switches, access points, or bridges in outdoor deployments. Its easy inline installation offers a plug-and-play layer of protection in seconds.
Key Features:
• Ports: (2) RJ45 surge-protected connections
• Protection: ESD/EMP absorbing with spark-over voltage up to 700V
• Ethernet Support: Data rates up to 2.5 Gbps
• PoE Support: Yes
• Certification: ETSI300-019-1.4 shock and vibration compliant
• Weatherproofing: IPX5 rating for outdoor use
Ideal For:
• Outdoor access points, bridges, and switches
• Environments prone to electrical surges and lightning
• PoE-powered Ethernet network components
Why You Should Use This:
• Protects valuable networking equipment from surge damage
• Simple installation between any two Ethernet cables
• Compatible with high-speed and PoE applications
Key Highlights:
- ✅ Protects devices from ESD and lightning surges
- ✅ Up to 2.5 Gbps data throughput
- ✅ PoE compatible and weatherproof (IPX5)
- ✅ Quick, inline installation with dual RJ45 jacks
Frequently Asked Questions:
Q: Can this be used with UniFi devices?
A: Yes, it is compatible with all UniFi outdoor devices using Ethernet connections.
Q: Does this support PoE passthrough?
A: Yes, PoE is supported through the surge protector.
Q: Is it grounded through the Ethernet cable?
A: No, proper grounding via the grounding screw is required for full protection.




