Proterial Cable America’s FMPS cables combine high-speed fiber optic transmission with Class 4 power in a single streamlined cable. By integrating data and power, these solutions simplify installations, reduce clutter, and lower labor costs while preparing your infrastructure for future-ready wireless and smart building systems.
Manufactured and tested in Manchester, NH, since 1986, our designs deliver unmatched reliability. With a record of zero field failures, a lifetime warranty on certified installs, and fiber engineered specifically for hybrid use, Proterial Cable America is trusted across DAS networks, cell towers, and critical infrastructure projects.
All fault-managed power system cables are proudly manufactured in Manchester, NH, with strict in-house design, extrusion, and testing processes.
Since entering the wireless space, we have never had a product returned due to field failure.
Our fiber is engineered specifically for hybrid and wireless applications, ensuring performance beyond off-the-shelf alternatives.
Certified installations are backed by an industry-leading lifetime warranty for lasting peace of mind.
We offer PVC for general use, LSZH for low-smoke requirements, and TPE for flexible or challenging environments.
Our vertically integrated manufacturing and rigorous quality standards have resulted in zero field failures, ensuring dependable electrical power and performance across industries.
Yes. Proterial Cable America offers class 4 power cable options for both indoor and outdoor applications. These are built to meet strict safety requirements and are commonly used in large building systems like DAS networks and smart facilities.
We provide class 4 power system cables with multiple fiber counts and stranded copper conductors sized for the project’s load and circuit requirements. Larger trunk cables support heavy power circuit demands, while smaller jumper designs work well for connecting antennas and radios. Every wiring system is tested for performance and reliability.
Our class 4 fault-managed power solutions are covered under the Proterial Limited Lifetime Warranty when properly installed by certified partners. The warranty ensures lasting benefits such as consistent performance, reduced downtime, and improved efficiency across your network.
All class 4 fault-managed power cables are designed and manufactured in Manchester, NH. By keeping production in-house, we can align with the national electrical code and maintain the highest levels of safety through strict testing and process control.
