The LINDEN-SPE-7098-11 High-Strength Buoyant 750 is a rugged, lightweight, buoyant fiber optic cable designed for demanding subsea and marine environments where strength, flexibility, and reliable optical performance are essential. Built for applications such as ROV tethers, underwater inspection systems, ocean research equipment, subsea data links, and harsh-environment deployment systems, this cable combines a compact outside diameter with high tensile capability.

As part of Linden Photonics’ high-strength buoyant cable family, the SPE-7098-11 is suitable for projects that require a cable that can remain manageable in water while delivering dependable singlemode optical transmission over long distances.

Key Product Features

• High-strength buoyant fiber optic cable
• 750 lb tensile strength rating
• Singlemode 9/125 optical fiber
• Compact 3.5 mm outside diameter
• Lightweight and flexible construction
• Designed for harsh subsea and marine environments
• Suitable for ROV, ocean research, inspection, and tether applications
• Abrasion-resistant outer layer
• Reliable optical performance at 1310 nm and 1550 nm
• Available for custom cable requirements

Product Overview

The LINDEN-SPE-7098-11 is engineered for underwater applications where conventional fiber optic cables may be too heavy, too fragile, or unsuitable for buoyant operation. Its high-strength construction helps support demanding field use while maintaining the flexibility needed for deployment, retrieval, and routing around underwater equipment.

This cable is especially useful where operators need a thin, strong, buoyant fiber optic tether for transmitting data between underwater systems and surface control equipment. The buoyant design can help reduce cable drag and improve handling in subsea environments compared with heavier non-buoyant cable designs.