GiGA Wire for EIT symposium
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This document discusses Peace Technology's GiGA Wire system for providing high-speed internet over existing copper telephone lines. GiGA Wire uses G.hn technology to transmit data over frequencies between 3.5-200 MHz, allowing speeds up to 10 times faster than VDSL over the same copper lines. It provides a solution for multi-dwelling units and office buildings by mitigating crosstalk between lines and supporting automatic pairing of lines and bundles of cables.
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GiGA Wire is the broadband access network solution based on ITU-T G.hn standard. Conventionally G.hn supports broadband access within home while GiGA Wire extends its applicability to the premises environment including large apartment complex and office buildings. It provides crosstalk mitigation and auto pairing features to support multiple users using bundle cable. With our GiGA Wire solution, you can easily improve Internet connection speed up to 10 times over VDSL in the premises environment where the optical fiber cannot be deployed.
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The document discusses the evolution of cellular systems from 2G to 4G. It explains key technologies like 3G, GPRS, EDGE, UMTS, CDMA2000 and their role in integrating voice and data, improving data speeds and allowing multimedia applications. It also discusses standards organizations like 3GPP involved in developing specifications for these technologies.
Presentation on private 5G.pptx
L&T offers private 5G network solutions for various industrial uses. Private 5G networks provide dedicated wireless connectivity within a defined area, with lower latency and increased reliability compared to private 4G. L&T's offerings include turnkey private 5G networks bundled with services for healthcare, sports and entertainment streaming, industrial automation at ports and manufacturing plants, and public safety services across a city. The solutions provide benefits like remote access to experts, real-time monitoring, cost savings, security and improved emergency response.
5g and 4g architecture
This document provides an overview of 4G and 5G architecture and their key differences. 4G uses technologies like LTE-A and WiMAX with data rates up to 3Gbps download and 1.6Mbps upload, operating in frequency bands between 1.8-2.6GHz. 5G is expected to have significantly higher data rates up to 10-50Gbps using technologies like BDMA and new frequency bands up to 300GHz to enable applications requiring low latency like VR. 5G aims to address limitations of 4G like higher capacity to support more users and IoT devices, as well as lower latency critical for applications like autonomous driving.
Date: 24
The original ATM network installed at PictureTel's European headquarters two years prior was replaced with a Gigabit Ethernet solution because the ATM network could not adequately support new video streaming applications. The network upgrade included installing Extreme Networks switches with a Gigabit Ethernet core and Ethernet to the desktop, providing increased bandwidth, full multicast support, and quality of service to allow critical applications. PictureTel chose the new Gigabit Ethernet solution over keeping the ATM network due to problems supporting multicasting required for their video applications.
5G MOBILE TECHNOLOGY PPT2
The document discusses the evolution of cellular network generations from 1G to 5G. 1G introduced analog cellular networks with data speeds of 2.4 kbps. 2G brought digital networks like TDMA and CDMA with speeds up to 64 kbps. 3G enabled smartphones and multimedia with speeds from 384 kbps to 2 Mbps. 4G provided high-speed data access and video streaming using WiFi and WiMax. 5G aims to offer data rates over 1 Gbps for applications like virtual reality through technologies like OFDM and millimeter wave bands. Key objectives for 5G include high throughput, low latency, and supporting a massive number of connected devices.
WiGig by Ajay Bolloju
WiGig is a wireless networking technology that provides data rates up to 7Gbps, over 10 times faster than the fastest WiFi networks. It operates in the 60GHz frequency band, allowing wider channels for faster speeds. The WiGig specification defines the physical, medium access control and protocol adaptation layers to support applications like wireless docks and drives. It uses technologies like beamforming to focus signals between devices and allow robust communication at distances over 10 meters.
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At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
LF Energy Webinar: Carbon Data Specifications: Mechanisms to Improve Data Acc...
This LF Energy webinar took place June 20, 2024. It featured:
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In response to the urgency and scale required to effectively address climate change, open source solutions offer significant potential for driving innovation and progress. Currently, there is a growing demand for standardization and interoperability in energy data and modeling. Open source standards and specifications within the energy sector can also alleviate challenges associated with data fragmentation, transparency, and accessibility. At the same time, it is crucial to consider privacy and security concerns throughout the development of open source platforms.
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Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
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Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
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For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
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Your One-Stop Shop for Python Success: Top 10 US Python Development Providers
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Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
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9. What is Camel K?
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11. What is a Jupyter Notebook?
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12. Jupyter Notebooks with Code Examples
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Columbus Data & Analytics Wednesdays - June 2024
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A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
GNSS spoofing via SDR (Criptored Talks 2024)
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
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👉 Check out our full 'Africa Series - Automation Student Developers (EN)' page to register for the full program:
https://bit.ly/Automation_Student_Kickstart
In this session, we shall introduce you to the world of automation, the UiPath Platform, and guide you on how to install and setup UiPath Studio on your Windows PC.
📕 Detailed agenda:
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RPA Applications
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UiPath Studio CE Installation and Setup
💻 Extra training through UiPath Academy:
Introduction to Automation
UiPath Business Automation Platform
Explore automation development with UiPath Studio
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Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
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Astute Business Solutions | Oracle Cloud Partner |
Your goto partner for Oracle Cloud, PeopleSoft, E-Business Suite, and Ellucian Banner. We are a firm specialized in managed services and consulting.
Must Know Postgres Extension for DBA and Developer during Migration
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
Taking AI to the Next Level in Manufacturing.pdf
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
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Astute Business Solutions | Oracle Cloud Partner |
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GiGA Wire for EIT symposium
- 1. (Super Speed Internet Over Copper Line) PEACE TECHNOLOGY Co., LTD. Presentation : EIT Data Center Symposium 2018 www.facebook.com/PeaceTechnologyCompany
- 2. Copyright by PTC Internet Users Statistics Working Days Weekend Days 3hr 30min 3hr 36min 2hr 18min 2hr 42min 2hr 2hr 24min 1hr 54min 2hr Social Media TV online Game online Read book online
- 3. Copyright by PTC Internet Trends 2018 SD HD VR Shopping Streaming Broadcast Full HD Ultra HD
- 4. Copyright by PTC https://www.youtube.com/watch?v=p1egHrTj0MQ GiGA Wire System GAM : G.hn Aggregate Multiplex GNT : G.hn Network Terminal GiGAWire is the broadband access network solution based on ITU-T G.hn standard. Conventionally G.hn supports broadband access within home while GiGAWire extends its applicability to the premises environment including large apartment complex and office buildings. It provides crosstalk mitigation and auto pairing features to support multiple users using bundle cable. With our GiGAWire solution, you can easily improve Internet connection speed up to 10 times over VDSL in the premises environment where the optical fiber cannot be deployed.
- 5. Copyright by PTC DSUS US0 Frequency Range of G.hn dBm/Hz GiGAWire ADSL DS1 DS2 US2 DS3 US3 VDSL2 -70 -56.5 -36.5 25k 138k 3.5MHz 100MHz (G.now) ~200MHz (G.now2) frequency ~30MHz • ADSL band : 25kHz ~ 1.1kHz • VDSL2 band : 25kHz ~ 30MHz • GiGAWire band : 3.5MHz ~ 200MHz (G.now2) GiGAWire transmission frequency band complies ITU-T G.996x (Series G.996x) as shown in the figure below. Even though GiGAWire frequency band overlaps with VDSL (i.e., 3.5~30MHz ), its transmission power level is low (i.e., -70dBm/Hz), so it does not affect the legacy VDSL service whose transmission power is much higher (i.e., -56.5dBm/Hz). GiGAWire also provides frequency notching function for the co-existence with other services.
- 6. Copyright by PTC MDF RoomInternet Service Provider Customer Room ISP OLT GAM Fiber Optic LAN Cable WiFi GiGA Wire be serviced on the original pair of telephone line that have a speed of up to 1.7Gbps GiGA Wire diagram MDF PSTN MDF (Tower) GNT Distance wire ~ 300m GAM -> GNT MDF (PSTN) Laptop
- 7. Copyright by PTC How to Wiring Cable GAM MDF of building New MDF of GiGA Wire 1 pair of copper wire telephone line in customer room GNT Cable length GAM to GNT 300 meters Optic Cable Copper Cable
- 8. Copyright by PTC SYNC IN/OUT: for synchronize time between GAM (BNC connector) UP LINK 1: for main link UP LINK 2: for connecting to other GAM. And all use SFP module CONSOLE Port for configuration GAM. MGMT Port for management parameter. PORT 1–24 : connecting to GNT in customer room (RJ45) PSU 220VAC (Power Supply Unit) GAM : G.hn Aggregate MultiplexerL12224XH
- 9. Copyright by PTC 12V DC Power On / Off Gigabit LAN (RJ45) GDSL Line (RJ11) Signaling from GAM (use 2 copper wires) Antenna AntennaModel : WiFi (2.4GHz & 5GHz) with Ethernet 4Ports O I L36104HPW LAN1 GDSLLAN2 LAN3 LAN4 WPS Reset WPS : Wi-Fi Protected Setup GNT : G.hn Network Terminal
- 10. Copyright by PTC NMS : Network Monitoring System
- 11. Copyright by PTC Breaking Broadband Technologies Refer: www.versatek.com
- 12. Copyright by PTC THANK YOU