MO-DAS
one system, all networks
For complex buildings where both commercial GSM and ASTRID need to work, a shared antenna system is the most efficient solution. MO-DAS combines all networks through one infrastructure.
Discuss your project →What is a MO-DAS?
A Distributed Antenna System (DAS) distributes the radio signal through a network of small antennas throughout a building — instead of relying on one powerful outdoor signal.
With a Multi-Operator DAS that infrastructure shares the signal for multiple parties at once: Proximus, Orange, Telenet and ASTRID all work through the same cable network and the same antennas.
The result: optimal coverage in every corner of the building, for everyone, without duplicating infrastructure per operator.
Why MO-DAS beats separate systems
- One cable infrastructure for all operators — less work, lower costs
- Uniform coverage for GSM and ASTRID through the same network
- Simpler maintenance: one system to monitor
- Scalable: new operators or frequency bands can be added later
- Future-proof: ready for 5G expansion
When do you choose MO-DAS?
MO-DAS is the most future-proof choice for larger or more complex projects.
Hospitals & care institutions
Where GSM, DECT and ASTRID for emergency services must work side by side — without interference.
Large office buildings
Multi-tenant buildings with hundreds of users on different operators.
Parking garages & tunnels
Underground structures without any outdoor signal — the classic application area of DAS.
Industrial complexes
Extensive sites with metal constructions and steel facades that block signal completely.
Public and government buildings
Courthouses, stadiums, libraries — buildings where coverage for visitors and security services is essential.
New developments
For new construction or major renovation, planning MO-DAS from the start is the most cost-efficient choice.
How a MO-DAS project unfolds
Analysis & architecture choice
We determine the best technical approach based on your building, requirements and budget.
Engineering & file preparation
RF design, antenna plan, IBZ file for ASTRID, operator coordination.
Installation & commissioning
Professional execution, cable routing and system integration.
Validation per operator
Coverage measurement and QoS validation for each network separately.
Formal handover
Measurement reports, as-built documentation and formal transfer.
Maintenance & support
Long-term guidance through one point of contact at Mercuron.
A DAS system for your building?
We analyse your situation and look together at the most suitable approach — MO-DAS, separate systems or a hybrid solution.
Start the conversation