Fixed-Mobile Convergence (FMC) Solution
Solving the last-mile bottleneck.
VSOL’s Fixed-Mobile Convergence (FMC) Solution enables operators to maximize existing infrastructure and rapidly extend broadband connectivity into hard-to-reach regions. By integrating fixed and mobile network layers, FMC reduces deployment barriers, lowers construction cost and accelerates service rollout for underserved communities.
Solution Architecture Overview
Reusing Existing Mobile Base Stations
A box-type OLT is installed directly within the existing wireless base station shelter. This leverages shared space, power and backhaul, avoiding additional construction.
Unified Transmission and Access Network
The FMC transmission network integrates both fixed and mobile traffic, enabling flexible routing and reducing fiber dependency.
High-Power OLT for Extended Coverage
High-power optical output supports longer transmission distances, making it suitable for dispersed user areas and wide geographic coverage.
Centralized Monitoring and Remote O&M
VSOL’s unified network management platform VSOL INCE provides end-to-end visualization, troubleshooting and quality assurance, reducing the need for onsite engineer visits.
Recommended Products
GPON OLT Series
Reliable GPON OLT platforms designed for long-distance coverage and edge deployment in mobile base stations.
ONUs/ONTs
High-performance GPON and XPON ONUs suitable for last-mile extension and customer premises coverage.
CPE Routers
XMC5151 as the primary 5G CPE Router for FMC deployments, delivering high-speed wireless backhaul and fast service activation.
Discover the full portfolio of FMC-ready devices in our product collection.
How FMC Solves the Last-Mile Problem
Instead of extending fiber to every village, home or office, the FMC approach deploys access capabilities at the nearest existing mobile base station. Broadband services are delivered through the OLT located in the station, reaching local communities quickly and efficiently. This approach:
- Eliminates the need for new cabinet rooms and utility locations
- Reduces fiber laying across long or difficult terrain
- Enables rapid deployment and faster customer activation
- Brings reliable wired broadband to previously under-served or unreachable areas
Core Challenges Solved
Limited fiber resources for final connections
High cost of building new sites
Long rollout cycles in remote regions
Key Advantages of the Solution
Lower Deployment Cost
By reusing towers, cabinet shelters and backhaul equipment, FMC reduces site construction, fiber laying and labor cost.
Faster Rollout
Using standards-based wireless base station infrastructure allows operators to deploy broadband services at scale in significantly shorter timeframes.
Simpler O&M
VSOL’s unified monitoring and control system VSOL INCE centralizes network performance, alarms, and device management, reducing O&M complexity and resource allocation.
Application Scenarios
Rural Broadband
Ideal for connecting villages and sparsely populated communities with cost-efficient access.
Small Towns
Enables rapid broadband growth without waiting for new fiber corridor planning.
Mobile Network Extensions
Enhances mobile-to-fixed service offerings with unified user management and converged traffic.
