RF and fiber-optic Distributed Antenna System platforms for reliable in-building and infrastructure coverage, supporting commercial cellular, public-safety and railway communication networks.
The products displayed on this website represent only a selection of EMTS DAS capabilities. Our full portfolio includes additional frequency ranges, output powers, topologies, optical configurations and customized system architectures. If you cannot find the product or system you require, please contact us.
High-capacity multi-operator and multi-technology coverage, 450 MHz to 5000 MHz
EMTS Telecom Services delivers advanced Fiber Distributed Antenna System, DAS, solutions designed to extend high-capacity cellular, public-safety and railway radio communications into complex, high-density and RF-shielded environments. Our modular Fiber DAS architecture enables the integration of commercial mobile broadband and mission-critical networks over a unified optical infrastructure.
Example of rack-mounted Fiber DAS master and remote-access equipment.
Illustrative Fiber DAS architecture showing the master unit, fiber backbone and distributed remote units.
Ultra-Wide Spectrum Support, 450 MHz to 5000 MHz
Support for a broad continuous frequency range spanning from lower sub-1 GHz bands, including LTE Band 31 at 450 MHz, up to 5G NR n79 at 5000 MHz.
MIMO Configuration Support
System architectures designed to support both 2×2 MIMO and 4×4 MIMO deployments for enhanced throughput, spectral efficiency and multi-user capacity in 4G LTE and 5G NR networks.
Native 4G LTE & 5G NR Performance
Engineered for wideband RF distribution, supporting advanced 4G LTE and 5G NR Sub-6 GHz services across indoor, underground and infrastructure environments.
Multi-Operator Neutral Host Architecture
Supports simultaneous signal transport for multiple mobile network operators over a shared optical backbone.
Mission-Critical & Railway Integration
Dedicated optical and RF modules for GSM-R, TETRA, DMR and additional mission-critical services.
High-Power Master & Remote Units
Master Head-End and Remote Access Units convert RF to optical signals and distribute coverage over long single-mode fiber links with minimal loss.
Scalable Star & Daisy-Chain Topology
Flexible network topologies for high-rise buildings, airports, rail environments, tunnels, campuses and other large-scale infrastructure projects.
Advanced Monitoring & Management
Integrated web-based NMS capabilities for diagnostics, optical power supervision, gain management, alarm reporting and system monitoring.
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