Coverage
Distributed antenna systems
If radios drop out in a basement, a theatre or a ward, the building is not finished.
CIISEC designs and constructs distributed antenna systems for sites that need reliable in-building cellular coverage. We run site surveys, design to the carrier’s brief, install the head-end and antenna plant, and test before handover.
Work covers independent and telco-led DAS, public safety radio where specified, and the fibre and power that feed remote radio units.
We coordinate with base building and communications so DAS is part of the programme — not a late variation that punches extra holes in a finished ceiling.
In this scope
- Site surveys and RF design
- Design and construct DAS
- Independent and telco-led builds
- In-building cellular coverage
- Public safety radio pathways
- Head-end, fibre and RRU plant
- Commissioning and DAS testing
- Maintenance and optimisation
Often delivered together
Data & communications
Structured cabling, fibre, voice and data centre pathways built to carry whatever the building needs next.
Fibre & GPON
Passive optical networks, fibre distribution and FTTx for campuses, towers and precincts.
Integrated networks
One network for data, Wi-Fi, security, BMS, CCTV and access — designed, segmented and supportable.
CIISEC
Talk to us about distributed antenna systems.
Send a drawing set, a scope or a problem. We will come back with the questions that actually matter — then a programme you can hold us to.