Cambium Gigabit Surge Suppressor (30V)

The Cambium Gigabit Surge Suppressor (30V) is a carrier-grade Ethernet protection device designed to safeguard outdoor wireless networking equipment from electrical surges and lightning-induced damage.

In tower-mounted and rooftop deployments, lightning strikes and power surges are one of the most common causes of equipment failure. This surge suppressor helps protect sensitive network devices such as subscriber modules and access points by diverting excess electrical energy safely to ground.

It supports Gigabit Ethernet (1000Base-T) transmission, ensuring that high-speed data performance is maintained without degrading network throughput when properly installed.

The unit is specifically designed for Cambium Networks devices that operate on 30V PoE systems, including select ePMP subscriber modules and wireless radios. It provides inline protection between the Ethernet cable coming from the power injector or switch and the outdoor radio equipment.

Its rugged enclosure is suitable for outdoor installation and can be mounted on poles or walls near tower sites, ensuring effective grounding and protection at the entry point of outdoor Ethernet runs.

The surge suppressor is an essential part of best-practice wireless network deployments, especially for ISPs, WISPs, and enterprise networks operating in environments prone to electrical storms and unstable power conditions.

Proper grounding and installation are required to ensure optimal protection and network reliability.

Key Features:

• Gigabit Ethernet (1000Base-T) support
• Designed for 30V Cambium PoE systems
• Protects against lightning and electrical surges
• Inline protection for outdoor Ethernet links
• Compatible with Cambium ePMP subscriber modules (30V devices)
• Rugged outdoor-ready construction
• Pole or wall mountable design