Revolutionizing 5G Indoor Coverage
Future-Proof Your DAS Without Infrastructure Overhaul
Unlock True 5G MIMO 2T2R on Legacy Coaxial Networks
The 5G Indoor Coverage Dilemma:
Passive DAS Deadlock
Legacy systems cannot deliver 5G MIMO capabilities
Optic Fiber DAS
Prohibitively expensive deployments
Months-long installations
Complex site modifications
RFCOM's Game-Changing Solution:
5G Evolution Without Revolution
Leverage existing coaxial infrastructure to:
- Enable full 5G MIMO 2T2R/4T4R performance
- Maintain seamless 3G/4G backward compatibility
- Match optical DAS speeds at 70% lower CAPEX
3-Step Transformation
1. Plug & Play Master Unit
- Direct RRU integration with zero base station modifications
2. Smart Component Swap
- DC feeder couplers replacing passive couplers
- Intelligent active antennas displacing existing antennas
3. Smart Instant ROI Realization
- 3X Cost Savings vs. optical DAS deployments
- 80% Faster Implementation (1/5 traditional timeframe)
- Zero structural modifications required
Strategic Advantages
Cost-Smart 5G Transition
Slash deployment budgets while future-proofing investments
Rapid Deployment Engine
Go live in weeks, not quarters
Property Partner Friendly
Minimized site disruption accelerates approvals
Universal Compatibility
Supports all NSA/SA architectures
Interoperable with Huawei/ZTE/Nokia/Ericsson equipment
Cloud-Managed Intelligence
Real-time system health monitoring & OTA configurability
Comparison
| Passive DAS System | RFCOM’s 5G Coverage System | Optic Digital DAS System | |
|---|---|---|---|
| Description | Using two channels of coaxial cables | Replace some parts of the existing DAS to Implement 5G MIMO 2T2R/4T4R | New pRRU distribution system |
| Construction period | Long | Short | Long |
| Difficulty in construction | High | Low | High |
| Difficulty in property coordination | High | Low | High |
| Antenna monitoring | No | Yes | Yes |
| 2T2R download rate | 500M~600M | 600M~700M | 600M~700M |
| Cost per square meter | 1USD (Assuming) | 1USD | 4-5USD |
| Power consumption | Low | Low | High |
5G DAS Solutions Questions & Answers
RFCOM's 5G DAS solution is designed to upgrade existing indoor passive DAS networks into 5G-capable MIMO coverage systems without a full infrastructure rebuild. The solution helps operators, tower companies, neutral hosts, and system integrators reuse existing coaxial cable infrastructure while enabling 5G indoor coverage with lower CAPEX and faster deployment.
The upgrade approach combines a master unit, smart active antennas, and selected component replacement such as DC feeder couplers. Instead of replacing the full passive DAS with a new optical digital DAS, RFCOM's solution reuses the existing distribution infrastructure where suitable and enables 5G MIMO 2T2R or 4T4R performance.
Yes, in many upgrade scenarios the existing coaxial cable infrastructure can be reused. Reusing coaxial cable helps reduce construction work, avoid major building modifications, shorten deployment time, and lower the total cost of a 5G indoor coverage upgrade. A site survey is still recommended to verify cable condition, frequency support, and network design requirements.
Frequency Shift MIMO is an upgrade method that helps deliver multiple 5G signal paths over legacy DAS infrastructure. In practical indoor coverage projects, this can help operators achieve 5G MIMO performance while reducing the need for new parallel coaxial cable routes or a complete optical DAS rebuild.
Actual savings depend on the building, existing DAS condition, frequency bands, operator requirements, and construction constraints. In suitable projects, RFCOM's 5G DAS upgrade approach can significantly reduce CAPEX by reusing existing infrastructure and avoiding the high cost of a full optical digital DAS replacement.
Because RFCOM's solution can reuse existing passive DAS infrastructure where suitable, deployment can be much faster than a full rebuild. The exact timeline depends on the site survey, building access, operator acceptance process, component availability, and installation scope, but the approach is designed to reduce construction time and property coordination work.
RFCOM's 5G DAS solution is designed for integration with mainstream mobile network architectures and can support both NSA and SA 5G deployment scenarios. Compatibility should be reviewed based on the operator's RRU, frequency bands, MIMO requirements, and existing DAS design before final project implementation.
The solution is suitable for mobile network operators, tower companies, neutral hosts, DAS integrators, venue owners, and indoor coverage consultants that need to upgrade legacy 3G or 4G passive DAS networks to 5G indoor coverage while controlling cost, construction time, and site disruption.
For an initial evaluation, RFCOM usually needs the existing DAS diagram, cable routes, building type, target 5G bands, operator requirements, current antenna layout, site photos, coverage goals, and any available RF test data. This information helps RFCOM recommend whether the site is suitable for a coaxial infrastructure reuse upgrade.
