Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2)
The Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) is designed to safeguard outdoor Ethernet devices from electrical surges, lightning strikes, and transient voltage spikes. Compatible with high-speed networks up to 2.5 GbE, it provides two passive, surge-protected RJ45 connections, ensuring reliable protection for outdoor access points, cameras, and other network equipment. Its compact, weatherproof design allows quick and easy installation, making it ideal for both residential and commercial network deployments.
Product Features
Surge Protection for Outdoor Devices
The ETH-SP-G2 absorbs transient voltage and surge currents, protecting connected Ethernet devices from electrical damage caused by lightning or other high-voltage events.
High-Speed Network Compatibility
Supports Ethernet networks up to 2.5 GbE, ensuring that protection does not compromise network performance. Ideal for outdoor WiFi access points and IP cameras.
Durable, Weatherproof Design
Featuring a polycarbonate enclosure and IPX5 weatherproofing, the surge protector withstands outdoor environmental conditions, including temperature extremes from -30° to 65° C (-22° to 149° F).
Easy Installation
Quick and simple installation with two RJ45 female connectors allows seamless integration into existing network setups. PoE support ensures connected devices can still receive power while protected.
Product Specifications
- Dimensions: 91 x 61 x 32.5 mm (3.6 x 2.4 x 1.3″)
- Weight: 80 g (2.8 oz)
- Enclosure Material: Polycarbonate
- Weatherproofing: IPX5
- Networking Interface: 2 RJ45 female connectors
- DC Spark-Over Voltage: 90V @ 100V/s
- Max. Impulse Spark-Over Voltage: 700V @ 1kV/µs
- Discharge Current: 10kA+
- Insulation Resistance: Max 1GΩ @ 50V
- Max. Capacitance: 1.0 pF @ 1 MHz
- Data Line Protection: Up to 2.5 Gbps
- PoE Support: Yes
- ESD Protection: Yes, absorbs transient current from 100V/s to 1kV/µs
- Operating Temperature: -30 to 65° C (-22 to 149° F)
- Operating Humidity: 10 to 90% non-condensing
- Shock and Vibration Certification: ETSI300-019-1.4 Standard




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