Essential Guide: A Brief History of IP

July 5th 2018 - 10:00 AM
by Tony Orme, Technology Editor at The Broadcast Bridge

This Essential Guide, “A Brief History of IP,” is far more than a look back at internet protocol (IP) technology. Rather, author and technology consultant, Tony Orme has created a reference guide filled with the precise kind of information about IP systems media engineers wished they had, but mostly do not.

Other industries adopted IP connectivity and architecture four decades ago. It is the media space that only recently is learning of the value IP offers in terms of scalability, interconnectivity and flexibility. For many engineers, SDI topology is a comfortable and well understood technology. But it does not represent the future. IP solutions are here today and they are real.

One of the greatest benefits of IP is that it removes the restrictions that typically occur when buying media equipment—vendor proprietary solutions. With IP systems, engineers can select best-of-breed products and know data transfers will work over interfaces that are easy to make and use. Need more bandwidth, additional inputs or outputs, simply plug in the appropriate appliance or device. Change no longer means a “forklift” project.

This Essential Guide begins with a discussion about networks. You will learn about various types of networks, terminology, standards, protocols and applications. You will understand how IP solves many of SDI’s distribution problems though the use of data encapsulation. Breaking out an audio channel from an SDI stream typically requires multiple and complex devices and routing. An IP network can make such tasks trivial.

This also provides a studied background on IP technology, including how basic IP technology came about and why it is now so integral to the media industry. It will explain key intricacies of IP systems and what operational parameters are important to the production and delivery of media. You will better understand how to leverage IP solutions in your own facility.

Let this Essential Guide, sponsored by Wheatstone, guide your technology decisions going forward. IP solutions are here, reliable and ready to handle any task you need to manage.

Part of a series supported by

You might also like...

IP Security For Broadcasters: Part 4 - MACsec Explained

IPsec and VPN provide much improved security over untrusted networks such as the internet. However, security may need to improve within a local area network, and to achieve this we have MACsec in our arsenal of security solutions.

IP Security For Broadcasters: Part 3 - IPsec Explained

One of the great advantages of the internet is that it relies on open standards that promote routing of IP packets between multiple networks. But this provides many challenges when considering security. The good news is that we have solutions…

Microphones: Part 3 - Human Auditory System

To get the best out of a microphone it is important to understand how it differs from the human ear.

IP Security For Broadcasters: Part 2 - The Problem To Be Solved

By assuming that IP must be made secure, we run the risk of missing a more fundamental question that is often overlooked: why is IP so insecure?

IP Security For Broadcasters: Part 1 - Psychology Of Security

As engineers and technologists, it’s easy to become bogged down in the technical solutions that maintain high levels of computer security, but the first port of call in designing any secure system should be to consider the user and t…