Optical Cable Corporation

TelecommunicationsVirginia, United States201-500 Employees

Optical Cable Corporation is a Roanoke, Virginia-based company in the telecommunications sector that designs and manufactures high-performance fiber optic and related cabling systems. The firm traces its roots to early work in fiber optics and prioritizes quality, performance, and dependable service. Over time, OCC has expanded into comprehensive connectivity solutions, aiming to be a single source for customers’ connectivity needs.

Its customer base includes data centers, universities, broadcasters, waste treatment facilities, and military facilities, reflecting a focus on mission-critical and harsh-environment applications. In the industry, OCC positions itself as an engineering- and manufacturing-led provider of durable, high-performance cabling and connectivity solutions designed for challenging conditions. In 2025, OCC announced an ongoing partnership with Lightera Networks, underscoring its long-standing collaboration with Lightera and its predecessor.

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