FOSC 550® Fiber Optic Splice Closure
Click. Seal. Deploy.
Less time installing. More time building networks.
FOSC 550 closures build on the proven legacy of the FOSC portfolio, renowned for installation speed, simplicity and reliability, by taking ease of use to the next level. Designed in direct response to installer feedback, the FOSC 550 closure reduces installation time by up to 50% compared to legacy methods, minimizing complexity and shortening the learning curve.
2026 Lightwave Innovation Reviews Award
CommScope's Prodigy® platform received a 4.0 honoree rating in the 2026 Lightwave Innovation Reviews. Designed to simplify and accelerate fiber deployments, our Prodigy solution enables service providers to scale networks faster while reducing space, installation time and overall complexity.
Solutions with Prodigy
Fiber cable assemblies—meet Prodigy
Fiber cable assemblies with Prodigy connectors eliminate the need to order and store multiple terminal types and other components. Installers can use available converters for interoperability with other systems.
- FTTH universal compatibility
- Fast, error-proof installation
- Up to 60 percent less inventory needed
- Multiple backwards compatibility converter options
- Mini Flat Drop™ cable designed for easy routing in tight spaces
Prodigy hardened terminals: The best of both worlds
Combining Prodigy connectors with hardened terminals accelerates FTTH deployments. With one plug-and-play platform, you get the widest range of technologies available today in a reduced footprint.
- Single-fiber, multifiber, optical taps and fiber indexing
- On-demand hybrid configurations for custom applications
- Up to 60 percent smaller than existing terminals when paired with Prodigy connectors
Why Prodigy?
- Simplified planning, logistics and ordering
- Streamlined inventory
- Optimized warehousing for future growth
- More truck space and fewer trips
- Faster rollouts and restorations
- Happy subscribers
- Lower cost and waste
- Agile supply chain with shorter lead times
Compact Terminal Size
Compact Terminal Size
- Smaller Compact Terminal Size
- Integrated mounting features
- Variety of technologies available
- Smaller than full-size terminals
Exceptional drop cable connectivity & performance
Exceptional Drop Cable Connectivity & Performance
Prodigy hardened cable assemblies with Mini Flat Drop™ cable are designed to:
- Accelerate deployments with plug-and-play, factory-connectorized cable assemblies
- Simplify installation with a compact design built for tight spaces
- Increase network density with small-profile cable, flexible fiber routing
- Reduce costs and complexity with universal hardened connector interoperability
Unique universal compatibility
Unique universal compatibility
Interoperability helps service providers deploy fiber quickly and efficiently.
- Space-saving design for high-density environments
- Compatible with multiple hardened connectors
- Converter kit is pre-assembled for easy installation
- Additional converter options available
Easy. Error-proof.
Easy. Error-proof.
To ensure the highest level of safety in the field, we followed a poka-yoke (mistake-proofing) design philosophy to help eliminate errors.
- Connects easily with a 45-degree twist to lock the connector core in the adapter, converter and dust cap
- Self-locking mechanism with audible click enhances safety and provides peace of mind
- Prevents accidental converter release
Dependable. Sustainable.
Dependable. Sustainable
Self-guided automatic alignment with wide working range simplifies adapter and converter installation and minimizes the chance of connection errors.
- Innovative “break-free” design enables reuse of core connector in the event of field connection errors
Sustainability
Built-in sustainability
Prodigy is an example of CommScope’s full product lifecycle approach that considers sustainability every step of the way—from concept to end of life. That combined with our industry-recognized corporate responsibility and sustainability commitment helps service providers meet ambitious net-zero targets and build a sustainable broadband future.
Featured resources
Prodigy® Universal Solution for Smarter Fiber Deployments
Why struggle with fiber installs when they could be effortless? Meet the Prodigy hardened connectivity solution from CommScope that makes fiber-to-the-home simple, fast and frustration-free. Learn how in this informative video.
What Service Providers Need Now: The 4 S’s of Speed, Scalability, Serviceability and Support
To grow, evolve and adapt efficiently, service provider networks face four key challenges. Successfully addressing these challenges requires an advanced solutions portfolio that delivers agility, scalability and ease of maintenance.
The Future is Fiber-Powered
The way we use the internet has changed dramatically over the last few decades—and it’s not slowing down. From the early days of dial-up and basic email to today’s connected smart homes, cloud services, AI applications and immersive virtual experiences, our demands on network infrastructure have exploded.
View our BABA Compliant Products
CommScope products are built on a foundation of decades-deep network expertise - with the performance capabilities required to bring the highest broadband speeds to rural communities across the country.
Township to Rural Network Comparison Guide
This Township to Rural Network Comparison Guide allows you to explore various network topology options, receive product recommendations, and provides comparative cost-of-deployment modeling based on your specific network type.