Cel-Fi by Nextivity QUATRA 2000 Enterprise Cell Signal Booster System


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Cel-Fi Quatra 2000 - Front
  • Coverage up to 200,000 sq. ft.
  • +100 dB gain for Verizon and AT&T
  • Digital hybrid DAS system
  • Scalable Up to 50,000 sq. ft Coverage per Network Unit
  • Remote monitoring and setup

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This enterprise product cannot be sold online. The final price depends on configuration. Contact our signal experts and we can help you design the most cost-effective solution tailored to your specific requirements.
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Improve Your In-Building Cellular Signal Immediately

Installing a enterprise cell signal booster system requires a professional's touch. Our team of signal experts will make sure you get coverage where you need it. We have improved indoor cellular coverage in millions of square feet for some of the largest companies in the world.

Speak to an Expert 1-800-420-3211
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The Best Dual Carrier System

The Cel-Fi QUATRA 2000 is a dual channel signal booster designed for 4G, 4G LTE, 5G and voice over the AT&T and Verizon networks. It is an indoor multi-antenna digital signal booster system offering more gain than its competitors. Cover up to 200,000 square feet depending on how many coverage units you deploy. If you are looking for a top-of-the-range dual-carrier enterprise-grade system, then this is the one for you. Great for large enterprise spaces like office buildings, hospitals, retail stores and indoor venues.

More Power

The QUATRA 2000 gives you more gain than its competitors. Cel-Fo specialize in single carrier booster systems which allows them to legally be more powerful than other brands. The QUATRA 2000 boosts only two carriers but gives you +100dB which is a difference of +30 dB or up to 1000x more power compared to other boosters. No other enterprise-grade booster gives you this much gain over this much space.

Digital DAS Hybrid System

The digital DAS (Distributed Antenna System) hybrid system consisting of two elements, the Network Unit NU) and the Coverage Unit (CU). The entire system is digital, including the cabling, which allows for better signal transfer. The NU draws in outside signal and sends it via Cat5 or Cat6 cables to each CU. The CU are set up so as to blanket an area with signal. Each unit can cover up to 50,000 sqaure feet, both horizontally and vertically. This means that a CU can create a coverage bubble that will go through floors, making it perfect for multistory buildings.

True Scalability

The QUATRA 2000 comes with 4 NU, each one able to cover up to 50,000 square feet. If your building or space is bigger you can add more CUs and NUs as you need, building up to 4 NUs and 16 CUs in a network. The kit I has everything you need in it: a network unit, 4 coverage units and cabling included. The Cat5 cabling allows PoE (Power over Ethernet), meaning that the coverage units receive their power directly from the network unit. Set your QUATRA system for your unique circumstances. Now you can run longer, simpler cable setups and still have great signal even deep inside your building.

Remote Management

Cel-Fi's cloud-based WAVE app allows you to manage and control your QUATRA system from anywhere. Use your cell phone, lap top or tablet to log into the app to create alerts, change settings, upgrade software pr add more units. The QUATRA is designed to be a powerful, comprehensive enterprise signal booster system that is easy to install and does exactly what you need it to.

How a Cel-Fi Quatra System Works

Product Details

The Cel-Fi QUATRA 2000 is an all-digital hybrid DAS dual carrier signal booster system. Each system can be designed to fit into your unique circumstances, with extra units added as you need. Cover up to 200,000 square feet indoors.

The system includes a Network Unit (NU) and a Coverage Unit (CU). The network unit sends signal to the CU via digital cabling that doubles as a PoE source. Set up your CUs anywhere you need to without worrying about getting them powered. Six coverage units can be supported by one network at unit at a time. You can link up to 4 network units and 16 coverage units together to cover maximum space. The coverage units send signal both horizontally and vertically to cover more than one floor.

The QUATRA 2000 offers +100dB, which is more than +30 dB or up to 1000x more power compared to other boosters. You can rest assured that your entire building will be covered in good strong signal. Cat5 cabling has less signal loss, making the QUATRA 2000 the perfect choice for larger buildings and long cable runs. Cat5 also supports PoE, allowing you to run power to your coverage unit from anywhere.

The QUATRA 2000 only supports Verizon & AT&T coverage at the following frequencies:

  • Verizon Frequencies: 746-757 / 776-787 / 1710-1755 / 2110-215 MHz.
  • AT&T Frequencies: 698-716 / 728-746 / 824-849 / 869-894 / 1850-1910 / 1930-1990 /1710-1755 / 2110-2155 MHz.

Set up, control, manage and more with the WAVE app. WAVE is cloud-based and can be accessed from anywhere. You can set up alerts and alarms, change settings, or just make sure that everything is ticking along as it should with just your phone.

  • Scalable All-Digital PoE Cat5e Active DAS Hybrid for Middleprise
  • Works for all phones & cellular devices on AT&T, Verizon, T-Mobile, or Sprint (select your own carrier.)
  • PoE for easier installation
  • CAT5 Cabling for better signal quality
  • Virtually eliminates dropped calls
  • Crystal clear voice quality
  • Faster internet data (uploads, downloads, and streaming)
  • Wider coverage area & Improved reception
  • Consistent service throughout the office
How Does It Work
  1. The outdoor antenna draws in signal from nearby towers and sends it to the network unit.
  2. The network unit then sends the signal through the Cat5 cables to each coverage unit. Power is sent via PoE from the network unit to each coverage unit.
  3. The coverage unit then boosts the signal up to +100 dB, sending it through floors and walls to eliminate dead spots.
Who is it for?
  • Large office buildings
  • Hospitals
  • Retail spaces
  • Multistory buildings
  • Enterprise spaces
Technical Specifications

At Signal Boosters we provide full turnkey integration of in-building wireless (IBW) systems that amplify signal indoors, delivering the signal you need to get the job done. From the first call to post-project, Signal Boosters handles every detail personally in-house. Our team of RF engineers, system integrators, designers, and certified signal boost specialists take complete ownership of your project.

  1. Assessment - Pre-survey - Site survey
  2. System Design - Data analysis - Floor plans - Equipment & Pricing
  3. Installation - Installing equipment - Optimization
  4. Support - Documentation - Monitoring & support

Frequently Asked Questions

Can the QUATRA 2000 be set up outdoors?

No. The QUATRA units are not weatherproof and must be set up indoors.

Can you combine both donor antenna feeds?

Yes, if the donor signal is coming from the same direction.

What is the USB on the back of the QUATRA 2000 used for?

The USB on the back of the QUATRA 2000 NU is for the Compass Site Survey Tool and is for Nextivity use only.

Can I make the NU to CU cables more than 330 feet?

Yes. The standard Cat5e cable length maximum is 330 feet, or 660 feet if a QUATRA Range Extender is used halfway along the cable length. 490 feet (984 feet with a QRE) is possible with thicker 22/23 gauge CAT6/7 Ethernet cables.