Wholesale capacity services are essential for multiple telecom applications, enabling high-bandwidth connectivity. These services typically involve leasing fiber (known as dark fiber) or Layer 1 to Layer 3 capacity services to carriers, service providers and enterprises that require scalable and reliable transport. Adtran delivers flexible, high-capacity solutions that are rapidly provisioned, cost-efficient and backed by robust SLAs. With proactive monitoring of both fiber and service performance, Adtran ensures optimal network health and uptime. Our long-standing expertise in optical and packet transport is reflected in our trusted FSP 150 and FSP 3000 platforms, which have consistently delivered industry-leading performance and reliability for over 30 years. We also prioritize eco-friendly solutions, ensuring a low carbon footprint throughout the entire product lifecycle.
Our multi-layer technology delivers agile, efficient and scalable services tailored to evolving service demands. Our FSP 3000 open optical transport platform addresses wholesalers' needs with an open, modular and scalable architecture, automation and tailored innovation. It supports a wide range of services designed to meet customer needs. Complementing this, our ALM in-service fiber monitoring device provides real-time insights into fiber health, reducing downtime and operational costs, while facilitating robust SLAs for both dark fiber and capacity service offerings. Building on the success of our Carrier Ethernet products, we now offer multi-layer FSP 150 devices that can be automatically deployed, dynamically configured and easily controlled. Every customer can find the option that best fits their requirements, as the FSP 150 range comes in different sizes and formats, with ports ranging from 1 to 400Gbit/s.
