A fact sheet on Single Pair Ethernet evolving from the humble beginnings in 1970 in Palo Alto to a 100 GBASE T1 and further environment in the near future
Advanced TCP/IP-based Industrial Networking for Engineers & TechniciansLiving Online
This manual is for engineers and technicians who need a practical and extensive knowledge of the design and troubleshooting of Industrial Ethernet networks, as well as the selection, installation, and configuration of components such as routers and switches.
It deals in-depth with the underlying TCP/IP protocols, and specifically addresses both design and configuration issues related to IPv4 and the more recent IPv6.
It also covers the more advanced aspects and applications of Ethernet such as advanced switching and routing, CCTV over IP, OPC and Modbus/TCP over Ethernet, industrial security, intrinsically safe applications, switched rings (included the latest IEC 62439-3 redundant ring standard), and highly-deterministic Ethernet-based field buses (e.g. for servo control) capable of 1 millisecond repetition rates and jitter of less than 1 microsecond.
http://www.idc-online.com/content/advanced-tcpip-based-industrial-networking-engineers-and-technicians-21
A fact sheet on Single Pair Ethernet evolving from the humble beginnings in 1970 in Palo Alto to a 100 GBASE T1 and further environment in the near future
Advanced TCP/IP-based Industrial Networking for Engineers & TechniciansLiving Online
This manual is for engineers and technicians who need a practical and extensive knowledge of the design and troubleshooting of Industrial Ethernet networks, as well as the selection, installation, and configuration of components such as routers and switches.
It deals in-depth with the underlying TCP/IP protocols, and specifically addresses both design and configuration issues related to IPv4 and the more recent IPv6.
It also covers the more advanced aspects and applications of Ethernet such as advanced switching and routing, CCTV over IP, OPC and Modbus/TCP over Ethernet, industrial security, intrinsically safe applications, switched rings (included the latest IEC 62439-3 redundant ring standard), and highly-deterministic Ethernet-based field buses (e.g. for servo control) capable of 1 millisecond repetition rates and jitter of less than 1 microsecond.
http://www.idc-online.com/content/advanced-tcpip-based-industrial-networking-engineers-and-technicians-21
Coaxial cable is a great way to get high-quality audio, video, and data through your home or office. But it's not the only option out there.
Ethernet is another popular way to connect devices in your home or office and can be a good alternative if you need more bandwidth than coax can provide.
For more Information visit our website: https://www.cableinternetusa.com/
What is Ethernet?
What is the Ethernet and how does it work?
We all use the internet and associated technology which is part of the Ethernet. But what is ethernet and how does it work?
IT networks are crucial for productivity in the modern world. Connecting a variety of IT devices together allows you to combine technologies for the maximum gain e.g. connecting a PC to storage devices and printers to facilitate data transmission. Such networks, of course, have been in place for decades and one of the simplest and most common examples uses ethernet technology.
What is Ethernet?
Ethernet is a form of technology used in both local area networks (LAN) and wide area networks (WAN) to connect IT devices together. These networks rely on ethernet cables to connect devices and transmit data between them. An ethernet network will be localised geographically due to the involvement of ethernet cables, so they are commonly found in schools, colleges and small businesses rather than connecting different organizations to one another.
How Does Ethernet Work?
Networks are powered by ethernet through several pieces of hardware. Firstly, ethernet cards are installed in PCs, and these are then connected to a network through the installation of an ethernet cable. These ethernet cables, which are available in a number of different categories, are used to transmit and carry data between the PC and the network. Completing an ethernet setup is the router; this device is used to manage and direct data across the network. The router ensures that the relevant PCs have access to not only the available data, but also the internet.
Ethernet Cable Types
www.nmcabling.co.uk
Copper and glass securing the foundation of your 10 gigabit data centersmithponting
How much time and money would you save if you
could assure the performance of your data center’s
10 Gigabit Ethernet network, before you turned
up service? How much confidence would you gain
by knowing the 10 Gigabit cabling was installed
according to standards? This Whitepaper describes
changes 10 Gigabit Ethernet brings to the network
infrastructure and the specific steps you can take
to make your new data center network rock-solid.
The Ethernet physical layer is the physical layer component of the Ethernet standard.
The Ethernet physical layer evolved over a considerable time span and encompasses quite a few physical media interfaces and several magnitudes of speed. The speed ranges from 1 Mbit/s to 100 Gbit/s in speed while the physical medium can range from bulky coaxial cable to twisted pair to optical fiber. In general, network protocol stack software will work similarly on all of the following types.
10 Gigabit Ethernet is becoming more popular in both enterprise and carrier networks, with 40 Gbit/s and 100 Gbit/s Ethernet now ratified. Higher speeds are under development. Metcalfe now believes commercial applications using terabit Ethernet may occur by 2015 though he says existing Ethernet standards may have to be overthrown to reach terabit Ethernet.ThesisScientist.com
Practical Troubleshooting and Problem Solving of Ethernet NetworksLiving Online
While the basic structure of Ethernet has not changed much, the faster technologies such as Fast Ethernet and Gigabit Ethernet have increased the complexity and choices you have available in planning and designing these systems. As Ethernet has become more complex, a number of misconceptions have arisen as to how Ethernet functions and how the system should be optimally configured. This manual addresses these issues in a clear and practical manner, thus enabling you to apply the technology quickly and effectively in your next project. This manual commences with a brief outline of the Fundamentals of Ethernet and its operation.
The method of access is discussed in depth, and topics such as full duplex and auto negotiation are explained. The best methods of designing and installing the cabling systems are then explored with the discussion ranging from 10Base-T over twisted pair to Gigabit Ethernet cabling. Methods of optimising Ethernet to obtain best performance are then defined. Finally the all important topic of troubleshooting is examined with a summary of the typical problems you are likely to encounter from a two station network all the way up to a system comprising 30,000 PCs.
MORE INFORMATION: http://www.idc-online.com/content/practical-troubleshooting-problem-solving-ethernet-networks-26?id=48
Recently Cat 8 cables has been frequently talked about, especially after the TIA category 8 cabling standard approved. Here is what we need to know about the basics of Cat 8 cabling.
Highlighted notes while studying Advanced Communication Networks:
Ethernet
Source: Wikipedia
Ethernet is a family of computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). [1] It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3. Ethernet has since been refined to support higher bit rates, a greater number of nodes, and longer link distances, but retains much backward compatibility. Over time, Ethernet has largely replaced competing wired LAN technologies such as Token Ring, FDDI and ARCNET.
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
10 Gigabit Ethernet Technology
Description: This presentation shows the use of 10 Gigabit Ethernet Technology
10 Gigabit Ethernet (10GE, 10GbE, or 10 GigE) is a group of computer networking technologies for transmitting Ethernet frames at a rate of 10 gigabits per second. It was first defined by the IEEE 802.3ae-2002 standard. Unlike previous Ethernet standards, 10 Gigabit Ethernet defines only full-duplex point-to-point links which are generally connected by network switches; shared-medium CSMA/CD operation has not been carried over from the previous generations Ethernet standards[1] so half-duplex operation and repeater hubs do not exist in 10GbE.
Contents:
Introduction
History
Evolution of 10 Gigabit Ethernet
10 Gigabit Ethernet Technology Overview ( 10GbE )
10 Gigabit Ethernet Standard
10 GbE Architectures
Applications For 10GbE
Using Fiber In 10 GbE
The Future Of 10 GbE
10 GbE Market Overview
Conclusion- Potentially lowest total cost of ownership (infrastructure/operational/human capital) Straight forward migration to higher performance levels, Proven multi-vendor and installed base interoperability (Plug and Play) and Familiar network management feature set.
Keywords: Qualitia, Technology, Internet, Ethernet, Fiber, Gigabit. Introduction and History of Gigabit Ethernet, 10 Gigabit Ethernet Technology Overview ( 10GbE ), 10 Gigabit Ethernet Standard, 10 GbE Architectures, Applications For 10GbE, Using Fiber In 10 GbE, The Future Of 10 GbE, 10 GbE Market
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Coaxial cable is a great way to get high-quality audio, video, and data through your home or office. But it's not the only option out there.
Ethernet is another popular way to connect devices in your home or office and can be a good alternative if you need more bandwidth than coax can provide.
For more Information visit our website: https://www.cableinternetusa.com/
What is Ethernet?
What is the Ethernet and how does it work?
We all use the internet and associated technology which is part of the Ethernet. But what is ethernet and how does it work?
IT networks are crucial for productivity in the modern world. Connecting a variety of IT devices together allows you to combine technologies for the maximum gain e.g. connecting a PC to storage devices and printers to facilitate data transmission. Such networks, of course, have been in place for decades and one of the simplest and most common examples uses ethernet technology.
What is Ethernet?
Ethernet is a form of technology used in both local area networks (LAN) and wide area networks (WAN) to connect IT devices together. These networks rely on ethernet cables to connect devices and transmit data between them. An ethernet network will be localised geographically due to the involvement of ethernet cables, so they are commonly found in schools, colleges and small businesses rather than connecting different organizations to one another.
How Does Ethernet Work?
Networks are powered by ethernet through several pieces of hardware. Firstly, ethernet cards are installed in PCs, and these are then connected to a network through the installation of an ethernet cable. These ethernet cables, which are available in a number of different categories, are used to transmit and carry data between the PC and the network. Completing an ethernet setup is the router; this device is used to manage and direct data across the network. The router ensures that the relevant PCs have access to not only the available data, but also the internet.
Ethernet Cable Types
www.nmcabling.co.uk
Copper and glass securing the foundation of your 10 gigabit data centersmithponting
How much time and money would you save if you
could assure the performance of your data center’s
10 Gigabit Ethernet network, before you turned
up service? How much confidence would you gain
by knowing the 10 Gigabit cabling was installed
according to standards? This Whitepaper describes
changes 10 Gigabit Ethernet brings to the network
infrastructure and the specific steps you can take
to make your new data center network rock-solid.
The Ethernet physical layer is the physical layer component of the Ethernet standard.
The Ethernet physical layer evolved over a considerable time span and encompasses quite a few physical media interfaces and several magnitudes of speed. The speed ranges from 1 Mbit/s to 100 Gbit/s in speed while the physical medium can range from bulky coaxial cable to twisted pair to optical fiber. In general, network protocol stack software will work similarly on all of the following types.
10 Gigabit Ethernet is becoming more popular in both enterprise and carrier networks, with 40 Gbit/s and 100 Gbit/s Ethernet now ratified. Higher speeds are under development. Metcalfe now believes commercial applications using terabit Ethernet may occur by 2015 though he says existing Ethernet standards may have to be overthrown to reach terabit Ethernet.ThesisScientist.com
Practical Troubleshooting and Problem Solving of Ethernet NetworksLiving Online
While the basic structure of Ethernet has not changed much, the faster technologies such as Fast Ethernet and Gigabit Ethernet have increased the complexity and choices you have available in planning and designing these systems. As Ethernet has become more complex, a number of misconceptions have arisen as to how Ethernet functions and how the system should be optimally configured. This manual addresses these issues in a clear and practical manner, thus enabling you to apply the technology quickly and effectively in your next project. This manual commences with a brief outline of the Fundamentals of Ethernet and its operation.
The method of access is discussed in depth, and topics such as full duplex and auto negotiation are explained. The best methods of designing and installing the cabling systems are then explored with the discussion ranging from 10Base-T over twisted pair to Gigabit Ethernet cabling. Methods of optimising Ethernet to obtain best performance are then defined. Finally the all important topic of troubleshooting is examined with a summary of the typical problems you are likely to encounter from a two station network all the way up to a system comprising 30,000 PCs.
MORE INFORMATION: http://www.idc-online.com/content/practical-troubleshooting-problem-solving-ethernet-networks-26?id=48
Recently Cat 8 cables has been frequently talked about, especially after the TIA category 8 cabling standard approved. Here is what we need to know about the basics of Cat 8 cabling.
Highlighted notes while studying Advanced Communication Networks:
Ethernet
Source: Wikipedia
Ethernet is a family of computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). [1] It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3. Ethernet has since been refined to support higher bit rates, a greater number of nodes, and longer link distances, but retains much backward compatibility. Over time, Ethernet has largely replaced competing wired LAN technologies such as Token Ring, FDDI and ARCNET.
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
10 Gigabit Ethernet Technology
Description: This presentation shows the use of 10 Gigabit Ethernet Technology
10 Gigabit Ethernet (10GE, 10GbE, or 10 GigE) is a group of computer networking technologies for transmitting Ethernet frames at a rate of 10 gigabits per second. It was first defined by the IEEE 802.3ae-2002 standard. Unlike previous Ethernet standards, 10 Gigabit Ethernet defines only full-duplex point-to-point links which are generally connected by network switches; shared-medium CSMA/CD operation has not been carried over from the previous generations Ethernet standards[1] so half-duplex operation and repeater hubs do not exist in 10GbE.
Contents:
Introduction
History
Evolution of 10 Gigabit Ethernet
10 Gigabit Ethernet Technology Overview ( 10GbE )
10 Gigabit Ethernet Standard
10 GbE Architectures
Applications For 10GbE
Using Fiber In 10 GbE
The Future Of 10 GbE
10 GbE Market Overview
Conclusion- Potentially lowest total cost of ownership (infrastructure/operational/human capital) Straight forward migration to higher performance levels, Proven multi-vendor and installed base interoperability (Plug and Play) and Familiar network management feature set.
Keywords: Qualitia, Technology, Internet, Ethernet, Fiber, Gigabit. Introduction and History of Gigabit Ethernet, 10 Gigabit Ethernet Technology Overview ( 10GbE ), 10 Gigabit Ethernet Standard, 10 GbE Architectures, Applications For 10GbE, Using Fiber In 10 GbE, The Future Of 10 GbE, 10 GbE Market
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
FIDO Alliance Osaka Seminar: Passkeys and the Road Ahead.pdf
Bridge To Tera Bit Ethernet
1. The IEEE is pushing Ethernet to unimaginable speeds, with the 40/100Gigabit Ethernet standard expected to be ratified in 2010 and Terabit Ethernet on the drawing board for 2015. Here's a timeline showing key milestones in the growth of Ethernet.
2. Bob Metcalfe, working at Xerox's Palo Alto Research Center, was told to come up with a way to link hundreds of computers to the company's new laser printers. Metcalfe's initial thoughts are captured on this diagram, which was part of his memo describing a design for Ethernet at 3Mbps over shared coaxial cable.
3. Metcalfe and David Boggs publish paper entitled: "Ethernet: Distributed Packet-Switching for Local Computer Networks." Paper describes multipoint data communication system with collision detection.
4. Metcalfe leaves Xerox and founds 3Com. The next year, he publishes standard for 10Mbps Ethernet, known as the DIX standard (for Ethernet backers Digital, Intel and Xerox).
5. The IEEE becomes the official standards body for Ethernet. Open standards help make Ethernet the dominant LAN technology. Anybody remember Token Ring?
6. IEEE publishes standard for 10Base5 Ethernet, also known as thick Ethernet because it ran over yellow coax that resembled a garden hose. Imagine stringing that across your LAN.
7. Start-up Kalpana introduces first Ethernet switch, which eventually replaces bridges and hubs. Where's Kalpana today? You guessed it: Cisco bought them.
8. IEEE approves 10Base-T Ethernet over Cat-3 twisted pair cabling, which becomes the standard for LAN deployments.
12. Pre-standard products start shipping in 2001, but formal standard for 10Gigabit Ethernet is approved in 2002.
13. First pre-standard 40/100 Gigabit Ethernet products slated to ship later this year. Standard expected to be ratified in mid-2010. IEEE says it will then start working on terabit standard, with a goal of completion by 2015.
