Cellular DAS Case Study

Lumbermen’s

Lumbermen’s Inc.

Lumbermen’s, a longtime client of Buist, had concerns about failing cell signals at their Byron Center headquarters. Buist’s Technology Solutions addressed their needs by conducting a Cellular Site Survey to assess the signal strength of three major carriers (AT&T, T-Mobile, and Verizon) across their campus. The survey revealed that their primary carrier, Verizon, had no cellular signal in the executive suites and spotty connections throughout the rest of the facility. To resolve this issue, Buist recommended implementing a Distributed Antenna System (DAS).

 

What is a Distributed Antenna System (DAS)?

A Distributed Antenna System (DAS) is a network of spatially separated antenna nodes connected to a common source via a transport medium. It is designed to enhance wireless connectivity and coverage in areas where traditional cell signals struggle to penetrate, such as large buildings, stadiums, campuses, and urban environments.

 

Types of Distributed Antenna Systems (DAS)

There are two types of DAS:

Donor DAS: A Donor DAS operates as a repeater by capturing the existing cellular tower signal and transmitting it through FCC-approved devices and antennas.

Backhaul DAS: A Backhaul DAS directly connects to the carrier’s network via a hardline, typically using fiber.

 

Buist’s Distributed Antenna System Implementation for Lumbermen’s

After evaluating the survey results and Buist’s recommendations, Lumbermen’s selected a single-connection Donor DAS to enhance their Verizon connectivity. Buist’s team installed antennas throughout the headquarters and configured the necessary equipment. Following the installation, Buist conducted a post-implementation site survey to assess the improvements in cellular service. Areas that were previously dead zones now have strong, reliable connectivity. The executive suites, which had been completely without signal, were integrated into Verizon’s network, and coverage across the entire facility became reliable. This successful transformation highlights Buist’s dedication to Raising The Standard in the technology industry and beyond.

 

Results

Before installing a Distributed Antenna System (DAS), Lumbermen’s faced significant data and critical cellular service challenges with their primary carrier, Verizon. After deploying a single-carrier donor system, Lumbermen’s headquarters now benefits from reliable, strong signal coverage across the entire campus.

 

Buist’s DAS capabilities were originally housed within the technology department. Growth over the years has led to DAS evolving into its own specialized department. Cellular DAS is just one of the offerings our Distributed Antenna System team provides.

Learn more here!

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