The CEL-FI QUATRA EVO is a next-generation active DAS solution built for enterprise environments that require reliable, high-performance coverage. With support for two operators simultaneously, the QUATRA EVO enhances 3G/4G/5G voice and data services across large buildings with fast installation and carrier-grade performance.

QUATRA EVO Fiber Hub 

The Fiber Hub is a system component that expands the reach and capacity of the QUATRA EVO. When paired with a Network Unit, it doubles capacity from six to twelve Coverage Units. By utilizing duplex fiber connectivity, the Fiber Hub extends coverage up to 2 km (1.24 mi) from the Network Unit, ensuring consistent signal quality across large facilities and multi-building campuses.

• Dual-carrier Hybrid Active DAS
• Donor source distributed over fiber
• Extends NU-to-CU distance up to 2 km (1.24 mi)
• Expands system capacity to 12 Coverage Units per Network Unit
• FCC certified
• SFP+ module (Duplex LC Connector, 1310 nm) sold separately