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Nextivity (CEL-FI) Signal Boosters

Discover Nextivity’s range of signal boosters, perfect for ensuring strong, steady connectivity whether you’re at home, at work, or on the move. Enjoy seamless communication and fast data speeds wherever life takes you.


  • Cel-Fi GO X Smart Signal Booster System
    $220.00 off

    CEL-FI GO X Smart Cell Signal Booster System

    $879.99 $1,099.99
    • Maximum Coverage: Boosts single carrier signal up to 100 dB for extensive coverage, even with weak outside signals.
    • Easy Management: Use the CEL-FI WAVE app to monitor performance, switch carriers, and troubleshoot issues effortlessly.
    • Rugged Design: NEMA 4 rated enclosure allows outdoor installation, ensuring durability in various weather conditions.
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  • CEL-FI QUATRA Active DAS Hybrid Signal Booster System

    • High Amplifying Power: Supports up to 100 dB gain for maximum coverage, even with weak outside signals.
    • Remote Monitoring: CEL-FI WAVE portal enables real-time system monitoring and troubleshooting from anywhere.
    • Flexible Installation: Uses Cat5e or better cable for easier, faster setup, ideal for large buildings.
  • Sold out

    CEL-FI GO G43 Multi-Carrier Smart Signal Booster

    • Quick, Easy Installation: The G43 offers a faster, simpler setup compared to more complex DAS systems, making it ideal for businesses that need reliable coverage with minimal installation time.
    • Cost-Effective Multi-Carrier Support: Boosts signals for up to three carriers simultaneously, providing strong coverage at a lower cost than larger systems like the QUATRA.
    • Compact Yet Powerful: Delivers up to 100 dB gain in a compact form, perfect for small to mid-sized businesses that need robust signal boosting without the need for a full-scale DAS.
  • Nextivity CEL-FI QUATRA 4000C Active DAS Hybrid Solution

    • Versatile Connectivity: Combines public cellular coverage with private networking, ideal for Industry 4.0 readiness.
    • Quick Deployment: All-digital active DAS with category cable architecture enables installation in days, not months.
    • Remote Management: CEL-FI WAVE portal allows cloud-based monitoring and management for maximum performance and reliability.
  • Nextivity CEL-FI GO G41 Smart Cell Signal Booster System

    From $1,499.99
    • Superior Coverage: Boosts signal with up to 100 dB gain, ensuring strong coverage even in weak signal areas.
    • User-Friendly App: CEL-FI WAVE app allows easy monitoring, troubleshooting, and carrier switching anytime.
    • Flexible Setup: Multiple antenna configurations available to cover various building sizes and layouts effectively.
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