APC ProtectNet PNET1GB – High-Speed Ethernet Surge Protection You Can Rely On

Part Number: PNET1GB
Supports: 10/100/1000 Base-T Ethernet & Power Over Ethernet (PoE)

In today’s hyper-connected digital world, your network is the heartbeat of both business and home environments. Routers, switches, IP cameras, VoIP phones, and servers are constantly communicating across your Ethernet lines, and any interruption—especially from electrical surges—can lead to significant downtime, data loss, or costly equipment damage.

The APC ProtectNet PNET1GB is a dedicated, standalone surge protector engineered to defend your network infrastructure from unexpected voltage spikes and surges transmitted through Ethernet lines. Built with APC’s globally trusted surge protection technology, the PNET1GB is a simple yet powerful solution designed to offer peace of mind for anyone relying on a high-performance wired network.

Why Surge Protection for Ethernet Lines Matters

Many people focus on protecting their power lines from surges but often forget that Ethernet cables can also act as gateways for damaging voltage. Surges can be caused by nearby lightning strikes, improper grounding, power cross from high-voltage equipment, or even electromagnetic interference in industrial settings. These surges can travel through your Ethernet lines and instantly damage sensitive networking equipment.

The APC ProtectNet is designed specifically to absorb and divert harmful transient voltages that can enter through network lines, shielding connected devices like:

Network switches and routers

PoE-enabled devices (like IP cameras and access points)

Modems and bridges

File servers and PCs

VoIP phones and other network infrastructure

By intercepting surges before they reach your devices, the PNET1GB significantly extends the lifespan of your hardware and reduces unplanned downtime due to network failure.

Support for Gigabit Ethernet & PoE

The APC ProtectNet PNET1GB  supports 10/100/1000 Base-T Ethernet, making it compatible with legacy systems and modern high-speed Gigabit networks. Whether you’re working in a small office setup or managing a corporate network, this unit ensures your high-speed data transfer rates remain unaffected while staying protected.

Additionally, it’s PoE-compatible, meaning it won’t interfere with Power over Ethernet setups—essential for modern network deployments where both power and data are sent over the same cable. Whether you’re powering an IP camera on the ceiling or a VoIP phone at a workstation, the PNET1GB seamlessly integrates without compromising performance.

Plug-and-Play Simplicity

Ease of installation is one of the biggest benefits of the APC PNET1GB. Designed with a standalone form factor, it connects directly in-line with your Ethernet cable between the incoming line and your device. No software, configuration, or external power is required—just plug it in, and it’s ready to protect.

This makes it ideal not only for IT professionals but also for home users, small business owners, and anyone looking to enhance network protection without complexity.

Compact, Durable Design

Despite its powerful internal circuitry, the APC ProtectNet PNET1GB features a compact and rugged design that can fit in tight networking spaces. Whether mounted in a rack cabinet or placed behind a desk, its discreet form ensures it doesn’t interfere with your setup.

The unit is also built to withstand harsh environments, making it suitable for industrial installations and outdoor enclosures (when used with weatherproof housings).

Standards-Based Performance

The APC ProtectNet PNET1GB adheres to industry surge protection standards, ensuring it can handle high-energy transients while maintaining full compatibility with Ethernet protocols. Key performance highlights include:

High clamping voltage to safely redirect surges away from connected equipment

Minimal signal loss or latency, ensuring no drop in network performance

RJ45 connectors for quick and secure cable connections

It’s the perfect balance of speed, safety, and simplicity, all in one device.

Ideal for Any Network Setup

The APC ProtectNet PNET1GB is ideal for:

Home networks with high-speed internet connections

Business LANs, including retail stores, warehouses, and offices

Surveillance systems relying on IP cameras

Industrial automation and control systems

Remote and edge computing environments

By placing the APC ProtectNet PNET1GB at key junctions—between external connections and your switch or between outdoor Ethernet runs and indoor equipment—you create a first line of defense against electrical anomalies.

The APC ProtectNet PNET1GB is more than just a surge protector—it’s a network insurance policy. In a digital world where uptime and connectivity are critical, even one surge could cause irreparable damage or disrupt operations. This compact device offers robust, passive protection for your Ethernet infrastructure, ensuring your data keeps flowing and your hardware stays safe.

Whether you’re a network administrator protecting enterprise infrastructure or a home user safeguarding a gaming router or smart camera, the APC ProtectNet PNET1GB provides dependable and cost-effective protection where it’s often overlooked—your Ethernet lines.