Navico Câble extension NMEA 2000 de 7,58m pour dorsale uniquement

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Navico

000-0119-83

NMEA 2000 backbone extension cable 7.58 m for backbone only

This Navico NMEA 2000 extension cable (7.58m) is designed to extend the backbone of your marine electronics network, ensuring reliable data transmission and plug-and-play integration. It maintains NMEA 2000 compliance. The product includes the NMEA 2000 extension cable (7.58m, ref. 000-0119-83) only.

Length: 7.58m

6m 7.58m 10m

Retail priceBenefit from the professional rate

$93.97 USD

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Low stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Section (mm²)	0.823
Section (AWG)	18.0
Number of conductors	5.0
Color	Black
Max voltage	60.0
Shielding	Shielded
Flexibility	Flexible
Current type	DC
Outer diameter	7.0
Nominal current	5.0
Jacket material	PVC
Conductor material	Tinned copper
Certifications	CE
Conductor finish	Tinned
Cable type	CAN-bus cable
Cable length	7.58
Compatible network	NMEA 2000
Pre-molded connectors	Yes
Installation location	On board the vessel
Cable application	NMEA 2000 backbone
Operating temperature	-20°C to +70°C
Storage temperature	-40°F to +185°F
Min bend radius	35mm
Connector type	NMEA 2000 Micro-C (male/female)
Shielding type	Sheet with drain
UV resistance	Good
Cable impedance	120
Protocole de communication	NMEA 2000, CAN-bus
Connector locking mechanism	Screw-on
Pins per connector	5
Corrosion resistance	Excellent
Dimensions (W x H x D)	7580 x N/A x N/A
IP rating	IP68
NMEA 2000 certified	Yes
Compatible NMEA 2000	Oui
Packaged Dimensions Lwh Mm	300 x 250 x 50
Product use	NMEA 2000 network backbone extension
Product type	NMEA 2000 cable
Compatible eau salée	Yes
Shock resistance	OK
Vibration resistance	High
Weight	0.4
Wired network	NMEA 2000, CAN-bus

Detailed description

The NMEA 2000 backbone extension cable 7.58 m for backbone only (part number 000-0119-83, SKU N2KEXT-25RD) from Navico is a critical component for optimizing and extending NMEA 2000-compliant marine electronic networks. This 7.58 m (25 ft) cable is designed specifically for extending the backbone of a network, ensuring reliable data transmission and plug-and-play integration. Its purpose is to maintain the integrity and compliance of the onboard NMEA 2000 infrastructure.

NMEA 2000 Integration and Compatibility

This NMEA 2000 extension cable is compatible with all Navico equipment, including B&G, Lowrance, and Simrad brands. It uses the "micro-C" connector style, a cable and connector specification approved and certified for NMEA 2000 networks. The NMEA 2000 standard enables interoperability between marine electronic devices from different manufacturers, ensuring smooth communication between depth sounders, chartplotters, autopilots, and other instruments, whether from Navico, Garmin, or Raymarine, provided they are NMEA 2000-certified.

NMEA 2000 Network Architecture and Technical Specifications

The use of the NMEA 2000 backbone extension cable 7.58 m complies with NMEA 2000 network architecture guidelines. For optimal operation, an NMEA 2000 network requires terminators at each end of the backbone and a 12 V DC power supply. The maximum allowed length for an NMEA 2000 backbone using Micro-C cabling is 100 m (328 ft). It is critical to note that drop cables, which connect devices to the backbone, must not exceed 6 m (20 ft) in length to maintain network performance and reliability. This extension cable is intended exclusively for the backbone, not for drop cables, ensuring flexibility in system configuration while adhering to technical standards.

Expert opinion

Pol CONIN

Digital Manager

« Optimizing the NMEA 2000 backbone: 7.58m extension cable »

As a marine systems engineer, I emphasize the strategic importance of the 7.58 m NMEA 2000 extension cable (N2KEXT-25RD) in the design of an embedded electronic network. This Navico component is essential for controlled expansion of the NMEA 2000 backbone, a critical aspect for the reliability and performance of the overall system. Using a cable of this length allows optimization of the physical layout of equipment without compromising network integrity.

Compliance with the NMEA 2000 standard, particularly through the use of standardized "Micro-C" connectors, ensures flawless interoperability with Navico products (B&G, Lowrance, Simrad) as well as other certified NMEA 2000 equipment on the market. It is imperative to adhere to technical specifications: the backbone must be properly terminated at each end and powered at 12 V DC. This cable helps comply with the 100 m limit for the Micro-C backbone while providing the necessary flexibility for drop cables, whose maximum length of 6 m must be strictly observed to avoid voltage drops and signal interference. The integration of this cable ensures stable and robust data transmission, fundamental for navigation and management of modern instruments.

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NMEA 2000 backbone extension cable 7.58 m for backbone only

$93.97 USD

Frequently Asked Questions

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What is the length of this NMEA 2000 extension cable?

This NMEA 2000 extension cable is 7.58 meters long.

Is this cable compatible with all NMEA 2000 devices?

This cable is designed for use with standard NMEA 2000 networks. However, it is always recommended to verify compatibility with your specific devices before purchase.

Can this NMEA 2000 extension cable be used to power devices?

This cable is designed to extend your NMEA 2000 network. It allows data transmission and can provide power to compatible devices, depending on your network configuration.

Is this cable easy to install?

Installation is generally straightforward, as this is an NMEA 2000 extension cable with standard connectors. Simply plug it between two sections of your existing network. Ensure you follow the color codes and tighten the connectors properly.

Is this cable waterproof?

NMEA 2000 connectors are designed to be waterproof when properly connected. However, ensure connections are tight and protected against prolonged submersion.

Can I use this cable to create a NMEA 2000 backbone?

This extension cable is specifically designed to extend an existing NMEA 2000 backbone. It is not recommended for creating a backbone from scratch.

Is this cable compatible with products from brands other than Navico?

Yes, this cable is compatible with all NMEA 2000 certified devices, regardless of brand.

What is the difference between this cable and a standard NMEA 2000 cable?

This cable is an extension cable, meaning it is designed to lengthen an existing section of your NMEA 2000 network. A standard cable can be used to connect devices directly to the backbone.

Is this cable shielded?

Although exact shielding specifications are not provided, NMEA 2000 cables are typically shielded to minimize electromagnetic interference.

Can I cut this cable to fit a specific length?

Cutting this cable is not recommended, as it could compromise its waterproofing and performance. It is preferable to use the provided length or consider a cable of a different length.

Is this cable supplied with connectors?

Yes, this is a complete NMEA 2000 extension cable and is supplied with the required NMEA 2000 connectors at each end.

Is this cable compatible with older NMEA 0183 networks?

No, this cable is only compatible with NMEA 2000 networks. It is not compatible with NMEA 0183 networks.

How can I clean this cable?

You can clean this cable with a damp cloth and mild detergent. Avoid using solvents or abrasive products.

Is this cable NMEA 2000 certified?

Yes, this cable is designed to comply with NMEA 2000 specifications.

Is this cable suitable for outdoor use?

Yes, this cable is designed for marine use and is therefore suitable for outdoor applications.

Can I use multiple of these cables to extend my NMEA 2000 backbone?

Yes, you can use multiple extension cables to lengthen your NMEA 2000 backbone, but it is important to respect the total length limits of the network to ensure optimal performance.

Is this cable supplied with a wiring diagram?

No, a wiring diagram is generally not required as this is a simple NMEA 2000 extension cable with standard connectors. Simply plug the connectors into the corresponding ports.

Is this cable compatible with electric boat motors?

Compatibility with electric motors depends on their integration into the NMEA 2000 network. If the motor uses NMEA 2000, this cable can be used to extend network connectivity.