Cel-Fi QUATRA 2000 Two-Carrier Commercial Cellular DAS (Q34-4/5/12/13/25)

Cel-Fi QUATRA 2000 Two-Carrier Commercial Cellular DAS

Affordable, scalable DAS for small & mid-sized businesses
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  • Two-carrier hybrid active DAS solution
  • 100 dB max gain—the most powerful multi-carrier cellular amplifier for buildings
  • Supports your choice of Verizon & AT&T or T‑Mobile & Sprint
  • Components connected and powered via Cat 5e/Cat 6 Ethernet cable

Free lifetime support
SKU: Q34-4/5/12/13/25
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Product Description

Features of the Cel-Fi QUATRA 2000 two-carrier system

  • Designed for small to mid-sized buildings, with coverage up to 50,000 square feet. Multiple systems can scale coverage up to 200,000 square feet.
  • Uses dedicated runs of Cat 6/Cat 5e Ethernet cable, fitting easily into your existing I.T. infrastructure.
  • Improves voice and 5G/4G LTE/3G data speed and quality. (Learn more about 5G compatibility.)
  • Up to 100 dB max gain, up to 1,000 times stronger than most competing commercial cellular amplifiers.
  • Provides coverage for two major carriers simultaneously: Verizon and AT&T or T-Mobile and Sprint.
  • Monitor your cellular coverage with the WAVE online portal with carrier-grade security. Monitor and manage devices, get performance metrics, receive email and text alerts if there are any interruptions in cellular service.
  • Certified by the FCC and preapproved by all major carriers. Unlike most DAS systems, the Cel-Fi QUATRA system does not require any licensing to install or operate in your building.
  • Industry-leading installation and lifetime support from Powerful Signal, the leader in improved in-building cellular signal.

The Cel-Fi QUATRA 2000 system is a two-carrier solution that provides up to 100 dB of signal gain for each carrier network. The QUATRA 2000 improves cellular reception inside offices, warehouses, industrial facilities, campuses, and other buildings that have weak or no cell signal available.

How the Cel-Fi QUATRA 2000 works

  1. The QUATRA 2000 receives outside cellular signal from one or two rooftop-mounted antennas or an existing small cell interface.
  2. The received signal is sent to one or more Network Units (NUs) that amplify the signal gain and send the signal and power downline via a run of Cat 6 or Cat 5e Ethernet cable.
  3. The run of Ethernet cable terminates at one to four Coverage Units (CUs) that amplify the signal again and broadcast it.

A Network Unit can transmit amplified cell signal and power over Ethernet (PoE) up to 325 feet (100 meters) to the Coverage Unit(s). That distance can be doubledto 650 feet (200 meters) with an optional QUATRA Range Extender (QRE). This feature makes the Cel-Fi QUATRA 2000 an excellent solution for large, long, and tall buildings.

The QUATRA 2000 is highly scalable: One NU can support up to four CUs. Powerful Signal can easily install additional NUs and CUs in your building as your business grows.

Cel-Fi QUATRA 2000 installation diagram (Click to enlarge.)

Best practices: a custom-designed Cel-Fi QUATRA 2000 solution

In a custom home, small office, or warehouse, you’ll get the best results and performance from a Cel-Fi QUATRA 2000 with a custom ProWay design and professional installation.

Working with your floor plans, Powerful Signal’s design engineers will create design specifications that will allow you to use the fewest number of components to get the maximum amount of cellular coverage inside your home or office.

Powerful Signal’s professional installer will have knowledge of local building codes and the proper tools and experience to make sure your system is set up and configured correctly. We also offer a managed installation in which we support your I.T. professionals with system design documents and technical support.

Call Powerful Signal at 866-912-3444 or request a free custom quote online. We’ll design a custom system that will solve your cellular reception and connectivity problems at the best possible price point. We’ve designed thousands of cell signal amplifier systems—let us create one for you!

Office floor with a ProWay Cel-Fi C4 cellular DAS system and one dome antenna An office floor flooded with cellular signal from a ProWay Cel-Fi QUATRA 2000 coverage unit (CU).

Works with two major cellular carriers

The Cel-Fi QUATRA 2000 works with these two cellular networks simultaneously:

  • Verizon (bands 4, 13, 25) and AT&T (bands 4, 5, 12, 25)
  • T-Mobile (bands 4, 12, 25) and Sprint (band 25)
Carrier logos for Verizon & AT&T or T-Mobile & Sprint

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon 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 www.P65Warnings.ca.gov

Product Specifications

Large building
Outside Antenna:
1 or 2 roof-mounted antennas per NU
Inside Antenna:
Up to 4 ceiling-mounted antennas (CUs) per NU
Cable Type:
Cat 6/Cat 5e Ethernet (NU to CUs)
Connector Type:
50 Ω
+100 dB max
Booster Case Material:
Signal Readout:
LED lights
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Warranty Information

For warranty information on this product, please see our Cel-Fi warranty information page.

Questions & Answers