NEP-2 Network Expansion Port (000-10029-001)

Take your boat’s electronics to the next level with the Lowrance NEP2 Network Expansion Port (00010029001) — the high-performance, marine-rated hub that brings seamless connectivity, durability and future-proof expansion to your onboard display and module network.

Why you’ll love it:

• Plug-and-play convenience: No configuration required—just power and Ethernet cables and you’re ready to network multiple displays and modules. 
• High-speed data sharing: Enables your displays to exchange chart, waypoint, route, radar and sonar data across the switch. 
• Versatile 5-port Ethernet hub: With 5 rugged Ethernet ports you can connect multiple displays plus Ethernet-enabled accessories like sonar modules or radar. 
• Built for the marine environment: Fully waterproof IPX7 rated housing resists water ingress and harsh salt-air corrosion. 
• Rugged power design: Operates on 9.5-32 V DC (12/24 V systems) so ideal for a wide range of boats. 
• Future-ready expansion: Unused ports include caps for protection and future modular expansion. 
• Compact, mountable design: At approximately 8.3″ × 2.3″ × 7.4″ (210 × 57.6 × 188 mm) and 1.82 lbs (0.825 kg) weight, it fits neatly in marine-electrical compartments or behind instrument panels. 

What’s included in the box:

• NEP 2 Network Expansion Port unit (000-10029-001)
• Power cable (6 ft inline fuse holder) 
• Inline fuse and fuse holder for safe installation 
• Documentation / Installation manual

Key Specifications & Compatibilities:

• Ethernet ports: 5 (for displays and accessories) 
• Power supply: 9.5-32 V DC (12/24 V compatible) 
• Waterproof rating: IPX7 (submersible to 1 m for 30 min) 
• Operating temperature: –28 °F to +167 °F (–33 °C to +75 °C) 
• Dimensions: 8.3 ″ × 2.3 ″ × 7.4 ″ (210 × 57.6 × 188 mm) 
• Weight: 1.82 lbs (0.825 kg) 
• Compatible systems: Lowrance HDS®, LCX™, LMS™, and Simrad NSS/NSE displays with 5-pin Ethernet connector; suitable with Ethernet modules such as LWX-1 SIRIUS® Satellite Radar & Radio module and Broadband Sounder module. 

Ideal For:

• Sportfishing and saltwater anglers who want to network multiple chartplotters and sonar modules across the cockpit.
• Powerboats with multiple helm displays that need shared radar/sonar data and seamless system networking.
• Marine installations where durability against salt spray, splash, and vibration is a must.
• Builders and retrofits where expansion flexibility (unused ports capped for future use) is important.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.