Protect Outdoor Networks from Lightning and Power Surges with 9dot

This post is adapted from 9dot’s original blog, When Lightning Strikes Your Network, Who's Protecting It?

9dot designs power management solutions that help protect outdoor network infrastructure from one of its biggest threats: electrical surges. Whether caused by nearby lightning strikes, utility power fluctuations, or electrical interference, voltage spikes can damage critical equipment in an instant, leading to costly repairs, unexpected downtime, and unnecessary truck rolls. By integrating surge protection directly into its products, 9dot helps network operators improve reliability and safeguard connected equipment before damage occurs.

A Two-Layer Approach to Protection

Protecting network equipment from electrical surges requires more than a single line of defense. 9dot uses a dual-stage approach that combines two proven technologies to help safeguard connected devices.

The first layer uses a Gas Discharge Tube (GDT), which safely diverts high-energy surges to ground during major electrical events such as nearby lightning strikes.

The second layer uses a Transient Voltage Suppressor (TVS), which responds almost instantly to clamp fast-moving voltage spikes before they can reach sensitive electronics.

Together, these technologies help protect equipment from both large surge events and the smaller, high-speed transients that can gradually damage networking hardware over time.

Built Into 9dot Solutions

Rather than relying on separate external surge protectors, 9dot integrates dual-stage surge protection directly into many of its power management products. This built-in approach helps protect equipment where power enters the network while simplifying installation and reducing the number of external components required.

Discover 9dot's SPD protection integrated products available at Streakwave:

C-POE		Highly compact solution designed to supply PoE devices.
C-TER		Compact managed DC distribution for high-power demands.
8INJ		PoE injector with 8 rack mount ports.
SPP		Lead-through surge arrester.
GIGASYNC'S CARTRIDGES: - GS-G-POE-CS - GS-G-TER - GS-G-TER-CS		GigaSync V3 has a modular hot-swappable architecture composed of 3 isolated cartridges providing 12 total ports.
NCORE-LITE		Active modular power station with a typical load of 1600 W.

Whether supporting fixed wireless, fiber deployments, video surveillance, or industrial networking, these solutions help improve network reliability while protecting connected equipment from unexpected electrical events.

Protect Your Network Before the Next Storm

While no network can avoid lightning or electrical surges entirely, the right infrastructure can help reduce the risk of equipment damage and downtime. Incorporating surge protection into your power design is a proactive way to improve network reliability and help keep critical services online.

Explore 9dot power management solutions from Streakwave to learn more about protecting your outdoor network infrastructure.