Navico NEP-3 Ethernet 5-Port Switch 1GBPS

Unlock Seamless Connectivity on Your Vessel

Imagine cruising through choppy waters or tracking fish in real-time without lag or interruptions. The NEP-3 Ethernet switch transforms your boat's electronics into a unified powerhouse. With its five high-speed ports, it effortlessly links multifunction displays, sonar sensors, radar domes, and even IP cameras, ensuring data flows at gigabit speeds for crystal-clear overlays and responsive controls.

This compact marine network hub stands out by handling demanding tasks like live video feeds from aft-facing cameras or simultaneous chart plotting across multiple screens. Boaters upgrading from slower networks notice the difference immediately—smoother scrolling sonar returns, instant radar target acquisition, and reliable sharing of waypoints among crew stations.

Why Gigabit Speeds Matter in Marine Environments

In the harsh marine world, where vibrations, saltwater spray, and power fluctuations are daily realities, standard switches often falter. The NEP-3 delivers up to 1 Gbps throughput, minimizing bottlenecks that cause pixelated radar images or delayed AIS alerts. This isn't just faster data—it's safer navigation.

For serious anglers, it means uninterrupted StructureScan or CHIRP sonar data streaming to every display. Cruisers benefit from multi-source video switching without drops, while commercial operators appreciate the bandwidth for fleet tracking integrations. Paired with modern chartplotters, it future-proofs your setup against bandwidth-hungry apps like augmented reality overlays.

Effortless Setup for Any Boater

No IT degree required. Simply connect your devices via Ethernet cables redesigned for a snug, secure fit—no more loose plugs in rough seas. It draws power directly from your 12V or 24V system, skipping bulky adapters that clutter engine rooms.

At roughly half the footprint of older models, it slips into tight consoles, bulkheads, or under helm seats. Mount it vertically or horizontally; its rugged, water-resistant enclosure shrugs off splashes and condensation. Pro tip: Route cables through existing conduits to keep your deck clean and wiring protected from UV exposure.

Built to Thrive in Wet, Wild Conditions

Engineered for the marine life, this switch withstands humidity, salt corrosion, and temperature swings from freezing dawns to scorching afternoons. Its low-profile design reduces snag hazards, and passive cooling means no noisy fans to drown out your VHF chatter.

Integrate it with leading marine electronics ecosystems for plug-and-play harmony. Add thermal cameras for night ops, wireless access points for crew connectivity, or digital switching for lights and pumps—all without compromising performance.

Real-World Applications That Elevate Your Time on the Water

• Fishing Fleets: Distribute high-res SideScan imagery across bow and stern stations for precise lure placement.
• Weekend Cruisers: Sync video from dock cams and engine room monitors to spot issues before they strand you.
• Tournament Pros: Low-latency radar and sonar fusion for split-second decisions in crowded waters.
• Liveaboards: Network security cams and entertainment systems without overwhelming your NMEA backbone.

Users report networks staying rock-solid even during all-day tournaments or multi-day passages, proving its reliability where others quit.