Simrad NEP-3 Ethernet Expansion Module: High-Speed Networking for Marine Systems

The Simrad NEP-3 is a compact Ethernet expansion module designed to enhance data transfer and connectivity across your boat's marine electronics network. With support for Lowrance®, Simrad®, and B&G® systems, it enables seamless integration of displays, sensors, and accessories.

Ultra-Fast Gigabit Ethernet Performance

Equipped with five Ethernet ports, the NEP-3 delivers up to 1 Gigabit per second high-speed data transfer. This ensures smooth, lag-free performance when sharing resource-intensive data like chart updates, sonar imagery, radar overlays, or even video streams from IP cameras—keeping your entire system responsive.

Simple Plug-and-Play Installation

Get up and running quickly with true hassle-free setup:

• No complex configuration required—just connect your displays or accessories and power on.
• Compatible with 12V and 24V systems without needing a separate power adapter.
• Updated, reliable accessory cables for secure connections.
• Nearly half the size of previous models with a low-profile design that fits easily in confined spaces.

Expand Your Network with Compatible Technology

Grow your system effortlessly by connecting the full range of Ethernet-enabled products from Lowrance®, Simrad®, and B&G®. Start with one or multiple multifunction displays and expand with additions like IP cameras for monitoring engine rooms, docks, or fishing action—tailoring your setup to your on-water needs.

Upgrade to the Simrad NEP-3 for fast, reliable Ethernet expansion that simplifies installation and unlocks smoother performance across your integrated marine electronics network.