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Guides and engineering notes on fiber optic, hybrid, ROV and drone tether cable — written by the people who build it.

Linden’s ROV Fiber Optic Tether
The LINDEN-SPE-7098 tether: 3.5 mm in diameter, more than 350 kg tensile strength, and a density that nearly matches seawater.

Singlemode vs. Multimode Fiber Optics: Which is Better for You
How core size, distance and bandwidth decide between the two fiber types.

Tethered Drone System
What a tethered drone system is, the types available and how to choose one.

What are Hybrid Cable & Types?
Combining fiber, power and signal in one cable: types, buying guide and uses.

What is Single-mode Fiber Optic and Types?
Single-mode fiber explained, with types, tips and common applications.

Fiber Optic Cable: Types, Uses, Benefits & How to Choose the Right Cable
A complete guide to fiber optic cable types, benefits and selection.
Latest posts
Recent engineering notes
New articles published on the Linden blog.

Fiber Optic Circulators Explained: Powering Directional Light Control in Modern Optical Networks
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Mastering Directional Light Control: A Complete Guide to Fiber Optic Circulators in Modern Optical Networks
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Underwater Cable vs Subsea Cable: A Detailed Comparison of Purpose, Design, and Applications
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Fiber Optic Cables in 2026: Key Advantages, Limitations, and What You Should Know
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Ethernet Port Installation: A Complete Guide for Faster, More Reliable Connectivity
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10 Common Mistakes to Avoid During Fiber Optic Cable Installation
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Fiber Rings Explained: What They Are and Why They Matter in Modern Networks
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Loose-Tube vs. Tight-Buffered Fiber Cables: Choosing the Best Option for Indoor and Outdoor Installations
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Buoyant Cables Explained: How They Enable High-Performance Marine Communications
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Unlocking the Power of 2.5G Ethernet: Why It’s the Future of Unmanaged Network Switches
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Showing 41–50 of 216 articles
Have an application in mind?
Tell us what the cable has to do — the environment, the load, the length — and our engineers will recommend a catalog cable or design one for you. Short runs from 300 m.




