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Wi-Fi Booster for 4GXtream
4GXtream is the latest, premium LTE (cellular) internet access onboard product with an NMEA 2000 interface. It ships as a complete package with dual external antennas, deck mounting hardware, and cabling. Alternative antenna mounts are available as options.
Using MIMO technology and two external wide band LTE antennas, it offers fast connectivity at up to 300 MBs (network dependent). It has a built-in dual band wifi router supporting multiple connections, dual SIM slots (with auto fail-over if required), built-in GPS (for IOT and tracking applications) as well as an NMEA 2000 interface for navigation and instrument data connectivity and wireless interfacing. There’s also a Bluetooth interface for future connectivity applications.
It will sit alongside our existing 4G Connect Pro as a premium product and is ideal for use on large yachts, workboats, tugs, and commercial ships where reliable, low-cost coastal internet and in-port connectivity are required. 4GXtream features independent dual band (2.4 & 5GHz) wifi for interconnection to mobile devices. This also provides the connectivity for NMEA data so apps on mobile devices can utilize the boat's navigation and instrumentation data.
For external hi-power wifi (to access shoreside hotspots) our booster WiFi kit is recommended which connects to the WAN port. 4GXtream can then act as a router for this connection and allow the user to switch from wifi to LTE.
Features:
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200 14th Avenue Southeast, St. Petersburg, FL 33701
7C San Bartola Drive, Saint Augustine, FL 32086




Lots of wiring - no leaks! Be sure to run ALL the wires through BEFORE completing the run!
Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
We bought these boots in 2022, and are buying new ones 3 years later. We love the design and the fact that they are easy to remove for inspection of the rig.
Review for electrical system components:
• Victron Lithium Battery 24VDC 300Ah NG Smart LifePO4 (x4)
• Victron Lynx Smart BMS 500 NG (M10)
• Victron Lynx Distributor w/M10 Terminals (x2)
• Victron MultiPlus-II 24/5000 120-95 120V (x2)
• Victron Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC (x5)
• Victron Cerbo GX MK2 w/ Victron GX Touch 70 Flush Mount Display
• Z Bar - Class T battery link Bundle w/ Blue Sea 5119 300AMP Class T Fuse (x4)
• Victron Orion XS 1400 DC-DC Battery Charger (x2)
• Victron SmartSolar MPPT Charge Controller - 100V - 30AMP - UL Approved (x4)
Complete upgrade of my Irwin 54 Sloop electrical system –
Phase 1 – Remove 9KW generator, install 30KW LifePO4 battery system, inverter chargers, battery chargers, etc. wired for worldwide shore power capability to ABYC standards. Installation made possible with guidance and support from Andre Cormier and The Yacht Rigger.
I was amazed with the product especially, the attention to detail. I was also very pleased with the help and recommendations I received from Chris Wilcher. He made the purchase very easy.

