Nextivity QUATRA 4000e
Nextivity QUATRA 4000e – Active DAS for large office & production environments
The Nextivity QUATRA 4000e is a professional Active DAS solution designed for reliable cellular coverage in large office buildings, industrial and production facilities. It is specifically engineered for environments where conventional signal boosters reach their technical limits and a scalable, network-stable in-building solution is required.
QUATRA 4000e is a fully integrated end-to-end system for active signal distribution within buildings. Its architecture enables lossless coverage of large areas using structured building cabling and is particularly suitable for multi-storey or extensive facilities.
Active DAS – designed for large-scale deployments
As an Active DAS hybrid, QUATRA 4000e actively distributes cellular signals via Network Units (NU) and Coverage Units (CU). Signal distribution is implemented using category cabling or fiber, allowing long distances, multiple floors and complex building layouts to be covered evenly and efficiently.
Multi-operator capable and scalable
QUATRA 4000e is designed for multi-operator environments and is suitable for projects with high demands on capacity, stability and network quality. Its modular system architecture allows scalable expansion in line with building structure and usage requirements.
Selective signal processing instead of broadband technology
QUATRA systems operate in a channelized, band- and operator-selective manner. This results in a network-friendly, stable and long-term reliable cellular coverage that meets the requirements of professional in-building installations – in clear contrast to unselective broadband repeater technology.
Typical applications include large office complexes, industrial and production facilities, logistics centers, campus environments and projects with high requirements for availability, scalability and network stability.
The design of a QUATRA system is always project-specific. Haider Telekom GmbH supports customers from on-site measurements and planning through installation, commissioning, documentation and optional remote monitoring.