Optical Ground Wire

Pioneered OPGW Then, Powering the Future of Energy Today

Built for Hyperscale Speed

Experience the fastest and user-friendly multi-fiber test & inspection

tools that accelerate hyperscale data center deployments. Period.

From OPGW Innovators to Energy Sector Leaders: AFL

OPGW has been at the core of AFL since the very beginning. From the moment our first shipment left our South Carolina facility in 1984, we’ve been driving innovation and setting the standard for reliability. Others may come and go, but AFL remains the trusted name in OPGW, supporting North America’s largest installed base with unmatched expertise. Our dedicated team of engineers is here for the long haul—ready to educate, guide and assist through every stage of design, installation and maintenance.

Learn More

AFL's Optical Ground Wire

OPGW is a hybrid cable that combines the strength of ground wire with the optical capabilities of fiber optic cables, making it ideal for utility transmission lines. It offers both lightning protection and high-bandwidth communication. As the power and telecom industries evolve, OPGW provides cost-effective solution for modern communication and infrastructure needs. AFL has been designing high-performance OPGW solutions for over 40 years, with cables built to withstand extreme conditions and meet industry standards, including IEEE, IEC, and UL certifications. Our solutions are engineered for long-term reliability and efficient installation.

Explore opgw

Why Traditional Tools Fall Short

Hyperscale environments demand speed, precision, and simplicity. Legacy tools are bulky, slow, and complex, slowing down your team and increasing risk.

With AFL, you get

Faster testing & troubleshooting with palm-sized multi-fiber OTDRs, Inspection devices and cleaning products
Professional-grade tools with point-and-click ease for novice users
Ultra-portable gear that fits in your hand, not a cart for raid site-to-site deployment
Instant automated reporting that simplifies documentation and compliance

Your content list section heading

The subheading for your content list section

Your hero section heading

The subheading for your hero section

Request a Demo

Modernized Fiber Tools for Hyperscale Environments

Tier 1 Testing

Certify faster with multi-fiber OLTS tools built for hyperscale and simplicity.

OLTS Testing

Inspection Scopes

Fast, accurate multi-fiber inspection in seconds. Just point and pass.

Inspection Scopes

Cleaning Tools

Fast, effective multi-fiber cleaning. Perfect for high-volume environments.

Cleaning Tools

OTDR w/ MPO-24 Switch

Multi-fiber trace analysis on FlexScan™ OTDRs— lightning-fast, accurate, and mobile.

OTDR w/ MPO-24

OFI

Non-intrusive live fiber detection for maintenance, built for speed in hyperscale use.

Optical Identifiers

VFI

Pinpoint fiber breaks and bends fast with this ultra-portable locator for dense networks.

Visual Identifiers

Reporting Software

Automate test data capture, track compliance, and speed decisions across fiber systems.

Reporting Software

Fiber Splicing

Splice up to 16 ribbon fibers at once. Engineered for speed in hyperscale installations.

Fiber Splicing

Partner with the Pioneers – AFL for OPGW and Advanced Energy Solutions

AFL continues to lead in the Energy sector, setting the standard for quality, reliability, and service. With over 40 years of experience, our team is ready to assist with every step of your OPGW project. From design consultation to installation and ongoing maintenance, we provide comprehensive support to ensure your systems operate at their best. Discover why AFL is the trusted name in OPGW and how we can help you with your next project.

Get started