The Cel-Fi QUATRA 4000e is a state-of-the-art, scalable active DAS hybrid solution, specifically designed to provide enhanced cellular coverage for the use of mobile phones in commercial and industrial properties. With the ability to support multiple carriers simultaneously, the QUATRA 4000e is an industry-leading system and ensures excellent mobile signal throughout the building. It’s an affordable, all-digital solution that offers building owners, business owners, facility managers and IT managers a way to eradicate poor mobile coverage.
A key aspect of the Cel-Fi QUATRA 4000e system’s effectiveness lies in its combination of Network Units (NUs) and Coverage Units (CUs). The NUs are responsible for capturing the cellular signal from the carriers (the donor signal), while the CUs distribute the amplified signal throughout the building. This combination ensures that the system provides optimal coverage in all areas of the property.
Unlike analog boosters, the Cel-Fi QUATRA system connects via Ethernet cable, minimising loss of signal from the outdoor antenna to the indoor antenna network. This powerful solution uses CAT6 cable to connect the Network Units and Coverage Units, ensuring that there’s no signal loss between the two components, providing a reliable and consistent signal throughout the building. This is a significant advantage over traditional DAS systems, which often suffer from signal loss due to suboptimal cabling.
As the first Cel-Fi solutions integrator in the UK to install the Cel-Fi QUATRA 4000e, Signal Solutions are at the forefront of quality cellular coverage technology. Our expert team is dedicated to providing the most advanced solutions, ensuring that businesses can enjoy reliable and efficient cellular service, no matter where they are located.