Nextivity CEL-FI QUATRA In-building Enterprise Cellular Systems

Hybrid active DAS for solving cellular coverage issues in the middleprise

CEL-FI QUATRA cellular DAS system from Powerful Signal

Nextivity’s CEL-FI QUATRA series

CEL-FI QUATRA system multi-floor building diagram example A CEL-FI QUATRA system amplifies and distributes cellular signal coverage throughout your building via Ethernet. (Click to enlarge.)

CEL-FI QUATRA 1000, QUATRA 2000, and QUATRA 4000 systems leverage your existing Cat 6/Cat 5e infrastructure to provide an affordable, digital solution to in-building cellular reception problems in buildings from 10,000 to 200,000 square feet or larger.

QUATRA DAS cellular technology uses cellular signal from an off-air outdoor antenna or a carrier-specific broadband-connected small cell. One or more head-end Network Units (NUs) amplify the outside signal and transmit it through Ethernet cable to Coverage Units (CUs), which transmit the amplified signal to cellular phones and other devices.

  • The QUATRA 1000 is carrier-specific, providing coverage for a single cellular network (Verizon or AT&T or T‑Mobile).
  • The QUATRA 2000 provides coverage for Verizon and AT&T.
  • The QUATRA 4000 covers three networks simultaneously—Verizon and AT&T and T‑Mobile.

Using your floor plans, Powerful Signal can design and install a CEL-FI QUATRA system that will cover your office, warehouse, factory, public, or other mid-sized to large building for a fraction of the cost of a carrier-installed active DAS system. Contact Powerful Signal for more information!

Key features

Download the CEL-FI QUATRA 2000 data sheet or the CEL-FI QUATRA 4000c data sheet (PDFs) Download the CEL-FI QUATRA 2000 data sheet (PDF) Download the CEL-FI QUATRA 4000c data sheet (PDF) Download PDF data sheets for the CEL-FI QUATRA 2000 (left) or QUATRA 4000c (right)
  • Provides enhanced 5G and 4G/LTE voice and data.
  • Industry leading coverage with up to 100 dB max gain, up to 1,000 times stronger than most competing commercial cellular amplifiers.
  • Provides coverage for one, two, or four carriers, with a choice of Verizon, AT&T, and T-Mobile networks.
  • Because it uses dedicated runs of Cat 6/Cat 5e Ethernet cable, the QUATRA system works within your existing I.T. infrastructure, with no coax cables to pull from the Network Unit to the Coverage Units.
  • A Network Unit can transmit amplified cell signal and power (PoE) up to 325 feet (100 meters) to a Coverage Unit via Ethernet; an optional QUATRA Range Extender (QRE) can double that distance (650 feet or 200 meters). This makes the CEL-FI QUATRA an excellent solution for large, long, and tall buildings.
  • Highly scalable: One QUATRA 1000 or QUATRA 2000 NU can support up to four CUs, and a QUATRA 4000 NU can support up to six CUs. Powerful Signal can easily install additional Network and Coverage Units in your building as your business grows.
  • The QUATRA 4000 supports more cellular frequencies than any other commercial cell signal amplifier, with out-of-the-box support for bands 26, 30, and 71 for better coverage on AT&T and T-Mobile network.
  • Monitor your cellular coverage with the WAVE online portalexternal link icon 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 active DAS systems, the CEL-FI QUATRA system does not require any special licenses to install or operate in your building.
  • Industry-leading installation and lifetime support from Powerful Signal, the leader in improved in-building cellular signal.

Click here for a FREE custom quote on a CEL-FI QUATRA solution,
or talk to an expert at 435-634-6800.