NEP-3, ETH 5 PORTOS KAPCSOLÓ, 1GBPS

The NEP-3 is a marine network switch with 5 Gigabit ports. It serves as a central hub to interconnect at very high speed your multifunction displays, radars, depth sounder modules, and other navigation peripherals on your boat.

It is compatible with 12 V and 24 V DC onboard electrical systems. Its accepted operating voltage range is 10.4 to 31.2 V DC.

Yes, the housing is certified to IPX6 and IPX7 waterproofing standards. It is fully protected against powerful water jets and can withstand temporary immersion, making it ideal for marine environments.

The NEP-3 is very energy-efficient. Its maximum power consumption is only 2.5 W (approximately 0.18 A at 13.8 V DC).

To properly protect the power circuit of your NEP-3 switch, it is recommended to use a 1 A fuse.

The NEP-3 ports are in M12 format with X coding. To connect a device with a standard RJ45 port, you will need to use a specific adapter cable (e.g., part number 000-16078-001) sold separately.

Navico offers a dedicated Ethernet adapter (reference 000-16448-001). It connects an M12 port with X coding (8 pins) from the NEP-3 to a 5-pin female yellow connector.

To avoid any magnetic interference with your navigation instruments, you must maintain a minimum safety distance of 0.5 metres (1.6 feet) from the compass.

Each Ethernet port has an LED indicator: a steady green light signals an active connection, while a flashing orange light indicates ongoing data transfer activity.

Self-tapping screws #8 are included. For pilot holes:

Soft materials (plywood): drill at Ø 2.7-3.1 mm. Rigid materials (fiberglass, hardwood): drill at Ø 3.2-3.5 mm.

The switch is compact and lightweight, weighing just 0.48 kg (1.07 lbs).

Absolutely. Its Gigabit bandwidth (1 Gbps) is specifically optimized to handle the rapid and smooth transfer of large data volumes generated by Halo series pulse-compression radars.

No, the NEP-3 is a plug-and-play switch. It requires no software configuration. Once powered and cables connected, the network is operational immediately.

The enclosure has 5 Gigabit Ethernet ports, allowing you to connect up to 5 compatible network devices directly.

The NEP-3 is designed for demanding environments and can operate within a temperature range of -15 °C to 55 °C. Ensure there is at least minimal air circulation.

Yes, the device is designed to withstand storage temperatures from -20 °C to 60 °C, making it perfectly suitable for wintering in most climates.

No, Ethernet cables are not included with the unit. You will need to purchase M12 X-coded cables in the required length for your installation (available in 1.8 m, 5 m or 15 m).

The NEP-3 is primarily distinguished by its network transfer speed. It provides a Gigabit (1 Gbps) connection on each of its 5 ports, unlike the NEP-2 which was limited to 100 Mbps.

This significant increase in bandwidth is essential for quickly transferring large data files from modern equipment, such as pulse-compression radars (e.g., the Halo series) or high-resolution fishfinder modules. Additionally, the NEP-3 uses M12 connectors with X-coding, offering superior robustness and waterproofing in marine environments.

The NEP-3 switch is designed to integrate easily into the electrical system of most vessels. Here are the power specifications to follow:

Power supply: Compatible with 12 V and 24 V DC (operating range from 10.4 to 31.2 V DC).Power consumption: Very efficient, it consumes a maximum of 2.5 W (0.18 A at 13.8 V DC).Protection: It is recommended to use a 1 A fuse to secure the installation.When installing, also ensure a safety distance of 0.5 meters from your magnetic compass.

The NEP-3 acts as a central hub to interconnect navigation equipment from Simrad, B&G, and Lowrance brands. You can connect up to 5 devices, such as:

Multifunction displays (MFD)
Radar antennas
Depth sounder modules
The switch ports are equipped with M12 connectors with X coding, ensuring IPX6 and IPX7 waterproofing. If you have devices using standard RJ45 connectors or the old 5-pin yellow plugs, official adapter cables are provided to ensure full compatibility.