Navico N2KEXT Cable
Best reliable backbone extension for complex marine electronics networks.
This heavy-duty backbone cable is the backbone of a stable marine network, prioritizing signal integrity over lightweight flexibility. It is a bulky, no-nonsense solution that trades ease of routing for the rock-solid reliability required in complex, high-performance electronics setups.
$157.00
at
Tide Point Marine
Who it's for
- Boat owners managing complex layouts on larger vessels
- Installers integrating diverse marine electronics brands
- Boaters requiring durable, weather-resistant network connections
Who should skip it
- Commercial operators needing heavy-duty, industrial-grade shielding
- Budget-conscious buyers seeking cost-effective networking solutions
- Technicians routing cables through tight, confined spaces
Performance breakdown
Signal Integrity
Low-loss 18-gauge wiring ensures consistent data flow across long backbone runs.
Installation Flexibility
Generous 20-meter length accommodates complex layouts in larger marine vessels.
Build Durability
Medium-duty construction provides a reliable backbone for demanding marine environments.
Connection Security
Orange locking collars offer tactile confirmation of a secure, vibration-resistant connection.
Compatibility
Standard Micro-C connectors ensure seamless integration with existing NMEA2000 hardware.
Cable Management
Round profile and standard shielding simplify routing through tight boat conduits.
Key Specs
Cable Length
65.6 feet
Cable Type
NMEA2000 Backbone Cable
Gauge
18-gauge
Connector Standard
Micro-C
Duty Rating
Medium Duty
Jacket Material
PVC
Conductor Type
Stranded
Shielding Type
UTP (Unshielded Twisted Pair)
Communication Protocol
NMEA 2000
Cable Shape
Round
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