2.6.Network

2.6.1.Introduction

NavNet3D (just like NavNet1 and VX2) uses standard TCP/IP Ethernet to share radar/sounder images and other navigation information from devices connected within a networked system. In any single NavNet 3D network, a combination of up to ten NavNet3D MFDs may be connected to each other. All NavNet3D Network Components have one integrated regular RJ45 Ethernet port (with the exception of the MFDBB which has an integrated hub). Legacy NavNet components such as the ETR-6/10N (FUSA P/N BBFF1) or ETR-30N (FUSA P/N BBFF3) network sounder will need to be connected using the Hub Adapter Cable 6 Pin to RJ45 (FUSA P/N = 000-144-463).

MFD8/12

The MFD8/12 has one Waterproof Ethernet Port on the rear of the unit. It comes with standard supply of a 3 meter Ethernet Cable (FUSA P/N =000-164-809) terminated at one end with a Waterproof connector and at the other end with a regular RJ45.

This cable can be extended using a coupler (FUSA P/N= RJ4-5CN-STR) and a regular Ethernet Cable. Please note that the coupler is not waterproof and thus need to be installed accordingly.

MFDBB

The MFDBB Processor Unit contains an integrated hub that provides 4x Ethernet ports. Two of these ports are exclusively dedicated to the keyboard (control unit MCU001) connection. The MFDBB keyboard must be directly connected to one of the dedicated Ethernet ports on the BB (the MCU001 Control Unit cannot be connected to an Ethernet Hub/Switch). The Keyboard comes standard with a 5 meter Ethernet cable, but other lengths may be used:

Ethernet Cable that can be used to connect the MFDBB Keyboard:

-2 Meter RJ45 to RJ45 Ethernet Cable (P/N 000-167-175)

-5 Meter RJ45 to RJ45 Ethernet Cable (P/N 000-167-176)

-10 Meter RJ45 to RJ45 Ethernet Cable (P/N 000-167-177)

Note: The Keyboard uses the Ethernet cable for both Power and Data. Do not plug anything else beside the Keyboard in Ethernet Port 1 and Port 2 on the MFDBB. These

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Furuno MFD8/12/BB manual Network, Introduction
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MFD8/12/BB specifications

Furuno MFD8/12/BB is an advanced multi-function display (MFD) designed for marine navigation and on-board management. Its compact and versatile design makes it an ideal choice for both leisure boats and commercial vessels. The MFD series, consisting of the 8-inch (MFD8) and 12-inch (MFD12) displays, is characterized by its high-resolution screens, clear user interface, and robust performance in various marine conditions.

One of the standout features of the MFD8/12/BB is its powerful chart plotting capabilities. Equipped with Furuno's proprietary NavNet 3D technology, users can access detailed nautical charts, radar data, and fish-finding information all in one device. The intuitive touch screen interface allows for easy zooming, panning, and point-and-click navigation, enhancing the user experience and providing quick access to essential information.

In terms of connectivity, the MFD8/12/BB supports a range of NMEA 2000 devices, allowing for seamless integration with other onboard systems such as radar, AIS, and autopilot. Furthermore, it has built-in Wi-Fi functionality, which enables users to connect their tablets and smartphones for remote viewing and control, enhancing accessibility while on the move.

The Furuno MFD series also features a powerful Auto Guidance function that offers navigational assistance by suggesting the safest and most efficient routes based on the vessel's dimensions and draft. This feature is invaluable for skippers navigating busy waterways or unfamiliar locations.

Another distinguishing characteristic is the radar overlay capability. By integrating radar data over chart screens, operators gain an enhanced situational awareness, enabling them to make informed decisions even in challenging weather conditions.

Durability is key for marine electronics, and the MFD8/12/BB delivers with its rugged, water-resistant design built to withstand harsh marine environments. It also comes with a customizable interface, providing users the ability to tailor the display for their specific needs, further enhancing usability.

In summary, the Furuno MFD8/12/BB represents a cutting-edge solution for marine navigation, packed with advanced features and technologies designed to improve safety and reliability on the water. With its blend of flexibility, integration, and user-friendly operation, it stands out as a top choice for both recreational and professional mariners.
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