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Frequently Asked Questions
What is the difference between Public Safety DAS and Cellular DAS?
Public Safety DAS ensures reliable communication for emergency responders during crises, operating on dedicated public safety frequency bands and complying with local regulations. In contrast, Cellular DAS enhances everyday mobile connectivity for building occupants, using commercial frequency bands to improve signal strength for mobile phones and data services.
How long does a typical project design and installation last?
DAS projects design, installation, integration and commissioning typically can last anywhere from 2 weeks to a couple of years, all depending on the size and complexity. Passive DAS solutions typically are in the shortest duration side of the spectrum. Fiber or hybrid DAS with active components need much more engineering, coordination and calibration which leads to longer execution times.
What size buildings require Public Safety DAS?
Public Safety DAS is typically required for buildings with a total area of 50,000 square feet or more. This ensures reliable communication for emergency responders throughout the entire building.
Are there any disadvantages to combining Public Safety and Cellular DAS?
Combining Public Safety DAS and Cellular DAS can be beneficial, but it can lead to interference issues and increased maintenance complexity, making it challenging to ensure both systems function correctly. Additionally, meeting regulatory compliance for public safety communications can be more complicated when integrating the two systems.

