Network World

What is the OSI model? How to explain and remember its 7 layers

A tutorial on the Open Systems Interconnection (OSI) networking reference model plus tips on how to memorize the seven layers. The Open Systems Interconnect (OSI) model is a conceptual framework that ...
T&D

OSI’s Secure RTU OSIRIS Passes ISO New England Conformance Tests

Open Systems International, Inc has announced its ISO New England Remote Information Gateway (RIG) replacement solution stemming from OSI’s Remote Terminal Unit, OSIRIS (OSI Remote Information System) ...
Electronic Design

What’s The Difference Between The OSI Seven-Layer Network Model And TCP/IP?

Whether it’s wired or wireless, most data communications today happens by way of packets of information travelling over one or more networks. But before these networks can work together, though, they ...
Semiconductor Engineering

Open Systems Interconnection model (OSI model)

First, and foremost, the OSI stack is just a theoretical reference model. There is no actual OSI software. It has been around since about 1980, and it is based upon recommendations from the ITU-T and ...
EDN

Communication Protocols for the Industry 4.0

The IIoT is at the basis of the so-called Smart Factories, new advanced manufacturing units of the fourth industrial revolution. Smart sensors, super-fast connections, artificial intelligence ...
T&D

OSI's Secure RTU, OSIRIS™, Successfully Passes ISO New England Conformance Tests

Minneapolis, MN -- Open Systems International, Inc is pleased to announce its ISO New England Remote Information Gateway (RIG) replacement solution stemming from OSI's Remote Terminal Unit, OSIRIS™ ...