Fiber Optic Tutorials and FAQ's

In this video and step by step tutorial, we take you through the basic steps on how to fusion splice pigtails using a fusion splicer. It's a lot easier than it sounds. Take a look at the step by step guide. 

OM5 cables are receiving considerable attention in the networking arena - and for good reason. Conventional multimode fiber optic cabling has reached its operational threshold in the age of the Internet of Things. Existing solutions cannot support current transmission speeds of between 10 and 25 gigabytes per second.

Is the fiber you select up to speed? Can it go the distance? Choosing the right Fiber Optic Cable Core Type for your present and future needs.
In the chart provided, you can see different Fiber core types have vastly different limitations for speed and maximum distance.

There multiple types of fiber optic cable. Most enterprise implementations include one of three specific fiber optic cable models: single mode, multimode step index or multimode graded index.

Both fiber and copper cabling solutions can support new and unique networking installations. However, before pursuing either, businesses should evaluate the benefits and challenges that accompany each.

IT teams must navigate numerous implementation challenges and weigh critical technical decisions. Of the many issues these groups consider, choosing between wireless and hardwired internet installation is perhaps the most taxing, as both of these methodologies come with unique benefits and drawbacks

Choosing a fiber cable for your installation can sometimes be confusing given all of the choices. In this article, we will attempt to clear up some of the confusion. Basically there are two attributes that you will need to consider and those are “cable material and construction” and “fiber type”. 

When using a conduit is not feasible and you have several different transitions throughout your fiber optic run, then choosing armored cable becomes a likely choice.  It not only can save you time and money but can provide a stronger protection of your fiber optic assembly.  There are several factors involved in making a decision to go with armored fiber optic cabling. 

One of the most overlooked aspects of fiber optic maintenance and troubleshooting is keeping the fiber optic connector endfaces clean. We discuss in this informational tutorial how a dirty fiber connection can either slow down or completely inhibit network traffic. 

Premium Custom Pre-Terminated Fiber Optic Assemblies made in the USA with Corning Glass! Fully tested, Super-Fast Lead Times, Over 20+ Years Experience! 

Mode Conditioning Cables 
How do I run Gigabit Ethernet (LX) over my existing multimode fiber optic cable plant - use a mode conditioning cable. This tutorial and cable selector will provide useful information on how and when to use a mode conditioning cable. 

When designing a conduit run, the most important decision that you will have to make is it’s size. Consider not only the cables that will be installed now, but the likelihood of having to add cables in the future. “Fill factor” or conduit fill, states the maximum amount of space that the installed cables should occupy in a given size conduit, expressed as a percentage of the interior volume.

This tutorial goes in depth about what is fiber? It begins with the basics of what fiber is, and goes into terms that describe fiber, termination methods, fiber performance specifications, terms that describe the tools you will need to terminate fiber, and tools that describe the test equipment. 

Fiber optic "cable" refers to the complete assembly of fibers, strength members and jacket. Fiber optic cables come in lots of different types, depending on the number of fibers and how and where it will be installed. Choose cable carefully as the choice will affect how easy it is to install, splice or terminate and, most important, what it will cost!

We terminate fiber optic cable two ways - with connectors that can mate two fibers to create a temporary joint and/or connect the fiber to a piece of network gear or with splices which create a permanent joint between the two fibers. These terminations must be of the right style, installed in a manner that makes them have little light loss and protected against dirt or damage in use. No area of fiber optics has been given greater attention than termination.

After the cables are installed and terminated, it's time for testing. For every fiber optic cable plant, you will need to test for continuity, end-to-end loss and then troubleshoot the problems. If it's a long outside plant cable with intermediate splices, you will probably want to verify the individual splices with an OTDR also, since that's the only way to make sure that each one is good. 

The LANshack fiber tutorial guide has provided you with the basics, but now you need to decide where to go from here. There are many options for further training but first you need to figure out what your career choice is. This tutorial talks about training options for more in depth information and training moving foward. 

If fiber is more expensive, why have all the telephone networks been converted to fiber? And why are all the CATV systems converting to fiber too? Are their networks
 that different? Is there something they know we don't? Telcos use fiber to connect all their central offices and long distance switches because it has thousands of times the bandwidth of copper wire and can carry signals hundreds of times further before needing a repeater. 

Estimating is necessary to figure out what the job will cost you. First of all you'll need to set up a simple chart of all the details: the items you will need to purchase (i.e. cable, connectors, etc) and their costs. You will also need to add labor cost. We'll talk about doing your homework, considering yield, visiting the job site, and talking to the customer.

The five general types of Fiber Optic Cables shown below will cover 99% of the installations that you are likely to encounter: Indoor, Indoor/Outdoor, Outdoor, Interlocking Armor, and Outdoor Aerial with Messanger. Read on to find out more details, and how to purchase these cables for your next installation. 

The usual fiber specifications you will see are size, attenuation and bandwidth. While manufacturers have other specs that concern them, like numerical aperture (the acceptance angle of light into the fiber), ovality (how round the fiber is), concentricity of the core and cladding, etc., these specs do not affect you. 

Getting Started in Fiber Optics - You need tools, test equipment and - most of all - training! This guide will help you get started by providing very basic information  and demonstrating that you don't need to break the bank to break into the field. 

Here's an alphabetical glossary of fiber optic terms. You can search the list using the alphabetical index.

This cloud-based infrastructure supports numerous cutting-edge technologies, including the billions of connected devices that constitute the Internet of Things. However, cloud solutions do not function in isolation. Hardwired networks stretching across the globe power the cloud, most of which center on complex fiber optic cabling installations.

American businesses embraced fiber optic cabling in 2018, contributing toward approximately $1.2 billion in sales, according to data analysis from Statista. This trend is expected to continue over the next year, analysts for Technavio predict, with organizations here and abroad driving year-over-year industry growth of more than 8 percent. 

Enterprise information technology and revenue growth often go hand-in-hand nowadays. Of course, most business leaders understand this reality and are pursuing aggressive digitization initiatives, an industry-agnostic push that analysts for Gartner believe will drive more than $3.8 trillion in worldwide IT spending in 2019.

 Copper Cabling Tutorials and FAQ's  

 Category 5 / 5E & Cat 6 Cabling Tutorial and FAQ's  
 Copper Cabling Supports 10 Gigabit Ethernet with Cat 6A!

 How to Make a Category 5 / Cat 5E Patch Cable
 How to Make a Category 6 Patch Cable
 How to Terminate the Cat 6A Shielded Jack

 Designing Conduit Runs EIA/TIA 569 Vs. NEC
 How to wire a Phone Jack 
 How to Troubleshoot Wired (Cat 5, Cat 6 etc.) Network Connections   
 Installing Cat 6E (and Cat 5E) Shielded Modular Plugs  using the QuickTreX™ System 

 Fiber Optic Tutorials and FAQ's
 Fiber Type vs. Speed and Distance
 Choosing a Pre-Terminated Fiber Optic Assembly
 Why it is Important to Keep Fiber Optic Connectors clean                                                  
 Pre-Terminated Fiber Optic Cable Assemblies
 Mode Conditioning Cable Selector
 Designing Conduit Runs EIA/TIA 569 Vs. NEC
 Fiber Optic Jargon
 Fiber Optic Cable
 Fiber Optic Tutorial
 Fiber Optic Testing
 Fiber Optic Training
 Fiber Optic Network
 Estimating and Bidding
 Choosing a Fiber Optic Cable Type for Your Installation
 Optical Fiber
 The Basics of Fiber Optic
 Glossary of Fiber Optic Terms

  HDMI Tutorials  
 HDMI Tutorials
 How do HDMI refresh rates and bandwidth capabilities work?                                           
 HDMI backwards compatibility
 How do wire gauges impact HDMI cable performance?
 Types of HDMI Cables
 What are RedMere HDMI cables?
 What are the options for HDMI connectors?
 What is HDMI 1.4?
 What are CL2 and CL3 HDMI cables?