Description

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Overview

The Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) is designed to provide an additional layer of protection for Ethernet equipment exposed to electrostatic discharge and electrical surges. It is particularly useful for outdoor wireless networking installations where Ethernet cables connect outdoor devices to indoor network equipment.

The ETH-SP-G2 uses two passive RJ45 connections, allowing it to be installed inline between an Ethernet device and the network connection. It supports Gigabit Ethernet and can protect both PoE and non-PoE equipment.

For proper operation, the ETH-SP-G2 must be connected to an appropriate ground. When correctly installed, surge energy is diverted toward ground rather than being allowed to travel directly into connected network equipment.

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Price in Kenya

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Key Specs

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Performance

• Surge Protection: Helps protect connected Ethernet equipment against damaging transient surges.
• ESD Protection: Provides additional protection against electrostatic discharge in outdoor deployments.
• Gigabit Support: Supports 10/100/1000 Mbps Ethernet connections.
• PoE Compatibility: Can be installed on suitable PoE network connections without requiring a separate data-only protection device.
• High Discharge Capacity: Provides 10kA+ discharge capability according to the manufacturer's specification.
• Low Signal Impact: Its low maximum capacitance helps maintain Ethernet signal integrity.

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Smart Features

• Passive inline Ethernet protection.
• Compatible with PoE and non-PoE network devices.
• Supports Gigabit Ethernet connections.
• Provides a dedicated grounding point.
• Can be installed close to outdoor network equipment.
• Suitable for use as an additional protection layer in airMAX and other Ethernet installations.
• Simple plug-and-play Ethernet connection once correctly grounded.

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Design & Build

• Compact 91 × 61 × 32.5mm enclosure.
• Lightweight 80g construction.
• Designed for outdoor network installations.
• Dedicated grounding point.
• Supports wall or pole installation.
• Included M5 self-tapping screw and serrated washer assist with grounding.
• Small form factor makes it easy to install close to outdoor Ethernet equipment.

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Connectivity

• 2 × RJ45 Female: One connection is used toward the network equipment and the other toward the network side.
• 10/100/1000 Ethernet: Supports Fast Ethernet and Gigabit Ethernet.
• PoE Support: Compatible with IEEE 802.3af PoE connections.
• Passive Protection: Does not require network configuration or software.
• Grounding Connection: Provides the required path for diverting surge energy safely to ground.

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Use Cases

• Outdoor Access Points: Protect Ethernet connections to outdoor wireless access points.
• WISP Networks: Add protection to customer-premises and wireless infrastructure.
• airMAX Installations: Provide additional surge protection for outdoor Ubiquiti radios.
• CCTV Systems: Protect outdoor PoE security camera Ethernet connections.
• Building-to-Building Links: Add protection to Ethernet cables connecting separate structures.
• Outdoor Network Cabinets: Protect Ethernet equipment exposed to electrical transients.
• Residential Networks: Useful for homes with outdoor Ethernet-connected devices.

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Pros & Cons

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) FAQs

What is the Ubiquiti ETH-SP-G2 used for?

The ETH-SP-G2 protects Ethernet-connected network equipment from electrostatic discharge and electrical surges, particularly in outdoor installations.

Does the ETH-SP-G2 support Gigabit Ethernet?

Yes. It supports 10/100/1000 Mbps Ethernet connections.

Does the ETH-SP-G2 support PoE?

Yes. It supports IEEE 802.3af PoE and can be used with suitable PoE network connections.

Does the ETH-SP-G2 need grounding?

Yes. Proper grounding is essential because the protector diverts surge energy to ground.

How many Ethernet ports does the ETH-SP-G2 have?

It has two passive surge-protected RJ45 female connectors.

Can the ETH-SP-G2 be used outdoors?

Yes. It is designed specifically for outdoor Ethernet protection and has an operating temperature range of -30°C to 65°C.

Does the ETH-SP-G2 protect against lightning?

It provides surge and ESD protection, but it should not be considered a complete lightning-protection system. Proper grounding and an appropriately designed site-wide lightning protection system remain important.

Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) Conclusion

The Ubiquiti Ethernet Surge Protector Gen 2 (ETH-SP-G2) is a compact and practical solution for adding surge and ESD protection to outdoor Ethernet networks. With Gigabit Ethernet support, PoE compatibility, two protected RJ45 connections, and 10kA+ discharge capability, it is well suited to wireless access points, WISP equipment, outdoor CCTV cameras, and other Ethernet-connected devices.

For outdoor networking installations, properly grounding the ETH-SP-G2 provides an important additional layer of protection against electrical transients and helps reduce the risk of surge-related damage to connected network equipment.