Fiber Optics
13 articles on fiber optics, sorted newest first.
Fiber Optic Bandwidth: 7 Key Facts & Wavelength Guide
Fiber optic bandwidth explained — how the 850, 1310, and 1550 nm wavelength windows work, why they matter for speed, and how WDM multiplies capacity. Complete technical guide.
Fiber Optic Cable Buying Guide: 7 Powerful Tips & Wiring
A practical fiber optic cable buying guide covering single-mode vs multimode, connector types (LC, SC, ST, MPO), jacket ratings, simplex vs duplex, pre-terminated vs field-terminated cables, basic wiring steps, and the tools you need.
Fiber Optic Lighting: 7 Stunning Facts & How It Works
Fiber optic lighting uses thin glass or plastic fibres to pipe light from a source to wherever you need it — with no electricity at the delivery point, almost no heat, and colours that never fade. This guide covers how it works, the two main types (end-glow and side-glow), system components, and applications from pools and museums to car dashboards and light piping.
Fiber Optic Network: 5 Key Components & Infrastructure Guide
A fiber optic network transmits data as light through glass fibres, enabling speeds far beyond copper. This guide covers the 5 key components, network architectures from FTTH to submarine cables, and how the whole system fits together.
How Is Fiber Optic Cable Made? 7 Proven Manufacturing Steps
How is fiber optic cable made? It starts with ultra-pure silica glass, formed into a preform through chemical vapour deposition, drawn into a hair-thin fibre on a towering draw machine, coated in protective polymer, and finally assembled into a finished cable with strength members and an outer jacket. Here is the full 7-step process from start to finish.
Optical Audio Cable: 5 Powerful Facts & Simple Setup Guide
An optical audio cable (TOSLINK) sends digital sound as pulses of light through a fiber optic strand. This guide covers how it works, how it compares to HDMI and coaxial audio, when to use it, and how to set it up for your home theater or sound system.
Optical Fibre Invention: 6 Key Facts & History
The optical fibre invention was not a single moment: it took over a century of work. This guide covers 6 key milestones — from Colladon's 1842 light-fountain to Kao's Nobel-winning 1966 prediction — and the scientists who made fibre optics a reality.
Fiber Optic Cable Types: 7 Key Single-Mode vs Multimode
There are 7 standard types of fibre optic cable: 2 single-mode (OS1, OS2) and 5 multimode (OM1 through OM5). This guide covers each type's core diameter, bandwidth, distance, jacket colour, and which one you actually need for your installation.
What Are Fiber Optic Cables Used For? 11 Surprising Uses
Fiber optic cables are used for far more than the internet. From medical endoscopy and submarine data cables to military drones and decorative lighting, this guide covers 11 real-world applications with the physics behind each.
What Does Fiber Optic Cable Look Like? 6 Clear Visual Facts
A fiber optic cable looks like a slim plastic cord from the outside — similar to an HDMI or coaxial cable but thinner. Inside, it is a hair-thin strand of solid silica glass wrapped in protective layers. The jacket colour tells you the type: yellow for single-mode, orange or aqua for multimode.
What Is Fiber Optic Cable Made Of? 6 Simple Materials
A fibre optic cable is made of five key layers: the glass core (ultra-pure silica), cladding (lower-index glass), buffer coating (acrylate polymer), strength members (aramid yarn/Kevlar), and outer jacket (PVC or LSZH). This guide covers what each part does and the materials used.
What Is Fiber Optic Internet? 7 Key Facts Worth Knowing
Fiber optic internet is a broadband connection that uses pulses of light through glass fiber cables to deliver data. Unlike cable or DSL, it offers symmetrical multi-gigabit speeds, lower latency, and greater reliability. This guide explains how it works, how it compares to other internet types, and when it's worth the switch.