What is a DAS (Distributed Antenna System)?

A Distributed Antenna System (DAS) is fundamentally designed to enhance wireless signal coverage in large areas, making it particularly beneficial in environments where traditional cell towers might struggle to provide sufficient coverage. This system comprises multiple antennas distributed throughout a specified area, such as a building, stadium, or urban environment. By strategically placing these antennas, DAS can effectively manage and distribute wireless signals more evenly, ensuring that users experience better connectivity and fewer dead zones, especially in densely populated or structurally challenging locations.

This capability is crucial for maintaining high-quality communication, especially in places with high user density where signal interference or weak coverage is likely to occur. DAS can support a variety of wireless communication technologies, including cellular networks and Wi-Fi, making it a versatile solution for enhancing overall network performance and reliability. Its role in increasing coverage and capacity is why it stands out as the correct answer, representing the core functionality of a DAS.