Drastic vsat installer_course

Fiber optic test issues ¨c what to measure and why

Md.Bellal Hossain

The document discusses the need to properly test fiber optic installations to support new applications like Gigabit Ethernet and 10 Gigabit Ethernet. Generic cable standards are not sufficient and a tester needs to automatically check against application-specific limits. There are currently seven different sets of length and loss limits for variants of Gigabit Ethernet, and 10 Gigabit Ethernet will likely require many more sets of complex testing limits. A field tester should keep track of the different application test limits and produce a test report with pass/fail results for each network application and generic cable standards.

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Akhil Kumar

The document describes the Wisenet wireless sensor network project. The project aims to use wireless sensor nodes to monitor environmental factors like temperature and humidity in office buildings. The network uses off-the-shelf components like TinyOS, MySQL database, and PHP web interface. The network architecture includes wireless sensor nodes that form self-organizing networks, a server to collect sensor data and power the web interface, and a standard web browser for users to access reports. The system is currently a prototype but aims to expand the network and further develop the software and applications.

Flyer_Wireless

raju_megamic

The document describes the SoWiSys Wireless-based Solar String Current Monitoring System. The system consists of multiple nodes that each measure the current of a single solar string. The nodes transmit the string current data wirelessly to a Central Node. The Central Node can interface with a SCADA system or transmit the data online for remote monitoring. Key features include high accuracy current measurements, wireless mesh network topology, no batteries required, and low cost per node. The system allows for monitoring individual string performance in large solar parks.

Webinar how to prepare for the sunset of 2G and 3G cellular communications

ith the widespread adoption of 4G cellular technology as well as the growing availability of 5G products and services for remote industrial applications around the world, it is no longer a matter of if but rather a matter of when 2G and 3G services are being turned off. But don't panic, we are here to help. In this short webinar, technical engineers Wesley Nel and Ant Lane walk you through what the phase out of 2G and 3G cellular communications mean, and most importantly, how you can prepare for it.

The 2 definitions of Heterogeneous Networks (HetNets)

The document discusses two definitions of heterogeneous networks (HetNets). The first definition describes a HetNet as a network with a hierarchical structure containing different types of cells like macrocells, picocells, and femtocells that operate on the same or different frequencies. The second part of the document discusses interference coordination techniques for HetNets like enhanced inter-cell interference coordination (eICIC) which uses mechanisms like almost blank subframes (ABS) to mitigate interference between macrocells and small cells. It also presents further enhanced ICIC (FeICIC) techniques that combine ABS with power control and advanced receiver capabilities.

Accessing remote networks

This document provides an overview of remote access and VPN technologies. It introduces the Westermo team and company. It discusses how remote access has evolved from conventional dial-up to using the internet and VPNs. It covers VPN protocols like IPsec and OpenVPN, and how they establish secure tunnels. It also discusses cellular communications technologies and considerations for cellular networks. Finally, it ties these concepts together by describing Westermo's WeConnect product for remotely connecting to devices in a secure manner using SSL VPN.

ComNet NW1 Data Sheet

JMAC Supply

The document describes the NetWave NW1/NW2 industrially hardened point-to-multipoint wireless Ethernet link. It can be configured as a client or access point to connect up to 15 Ethernet endpoints to a central access point. Key features include a lifetime warranty, support for up to 95Mbps throughput using MIMO, an operating temperature range of -40°C to +75°C, and IP67 dust and water resistance. Typical applications include connecting Ethernet devices in industrial environments, traffic monitoring networks, and CCTV surveillance systems.

Internet Protocol Based Closed Circuit Video Monitoring System

harshivaishu

This document provides an overview of IP-based closed-circuit video monitoring (IPCCVM) systems. It discusses the components of traditional CCVM systems and how they differ from IPCCVM. IPCCVM uses internet protocol to transmit video and control signals over Ethernet. This allows for remote viewing and control of cameras. IPCCVM provides advantages like higher resolution, wireless capability, video analytics and remote access/storage. While initial costs are higher, IPCCVM is more flexible, reliable and upgradable than traditional CCVM systems. The document concludes that IPCCVM represents the future of video surveillance technology.

Computer Networking Solutions for Energy Systems

This presentation by Westermo’s Technical Lead Engineer Dakota Diehl is an integral part of the Westermo webinar held on May 28th 2020, covering best practices for computer networking solutions for energy systems. During this presentation, protocols and certifications for the energy market are discussed as well as data communication solutions for different energy segments - from generation to supply. Tune in the webinar session here: https://www.westermo.com/news-and-events/webinars/computer-networking-solutions-for-energy-systems

Ccna

elshiekh1980

The document outlines the curriculum for the CCNA (640-802) certification. It is divided into two parts (ICND1 and ICND2) that cover topics such as networking fundamentals, Ethernet, wireless networking, routing, switching, VLANs, OSPF, EIGRP, ACLs, NAT, IPv6, VPNs, WAN technologies and more. The curriculum aims to teach students how to build, configure and troubleshoot networks with Cisco devices. The total estimated duration to complete the entire CCNA curriculum is 62 hours.

How to secure your industrial network using segmentation and segregation

This presentation by Westermo’s Cyber Security Product Manager Niklas Mörth and Network Applications Expert Dr. Jon-Olov Vatn is an integral part of the Westermo cybersecurity webinar on Network segmentation and segregation: https://www.westermo.com/news-and-events/webinars/cybersecurity-fundamentals-network-segmentation The defense in depth value of segmenting your network into different security zones is widely recognized and should be a part of every company’s security strategy. A properly segmented network will reduce the attack surface, limit an attacker’s potential to move laterally in the network, and strongly limiting the potential damage of a cyber-attack. However, segmenting your network is a major project and will change how you are managing your network.

How Mobile Technology Works

Ccna 1 chapter 8 v4.0 answers 2011

Dân Chơi

Gepon 2FONET Presentation

ScorpAL

GEPON (Gigabit Ethernet Passive Optical Network) is a fiber access technology for point-to-multipoint applications that provides high bandwidth. It consists of an OLT (Optical Line Terminal), ONUs (Optical Network Units), a passive optical splitter, and optical distribution networks. GEPON uses different wavelengths (1310nm and 1490nm) for upstream and downstream transmission over a single fiber between the OLT and multiple ONUs. It can provide symmetrical bandwidth up to 1Gbps over long transmission lengths of 10-20km while supporting data, voice, and video delivery. 2Fonet provides competitive GEPON products like their OLT3000 that can connect to 256

How to build resilient industrial networks

E-Lins Technology Co. Ltd.

This document discusses how to build a resilient network through various methods like hardware redundancy, microsegmentation, and configuration backups. It introduces Westermo and defines network resiliency. It describes using hardware redundancy through layer 2 protocols like FRNT rings and layer 3 protocols like OSPF. Microsegmentation is achieved through a hybrid L2/L3 network with firewalls separating different network zones. The importance of configuration backups for maintaining control of network assets is also covered.

Ieee standards

Bisma Sajid

The document discusses the history and role of the Institute of Electrical and Electronics Engineers (IEEE). It describes how IEEE was formed through the merging of earlier organizations and how it is now the largest technical professional organization dedicated to advancing technology for humanity. IEEE develops a wide range of standards for various industries and technologies, including over 900 active standards, and holds hundreds of conferences annually.

Industrial 4G WiFi Router

The 4G Industrial Router provides wireless long-distance data transmission using public LTE networks and is compatible with existing 3G and 4G networks. It has high transmission speeds that can transmit high-definition video wirelessly, solving issues with wired networks. It also offers remote management capabilities to help reduce operation and maintenance costs. Industrial 4G routers have enabled rapid network expansion and more convenient international communication over the past ten years.

Radio Challenges and Opportunities for Large Scale Small Cell Deployments

Leveraging Satellite Applications to Save Lives. The BCom Tsunami Experience

Prepared and Presented by Richard Dagher on May24th 2005 at the Global Telecommunications Meeting in Washington DC. It highlights his experience managing the BCom field team during the Bcom, UNHCR and Intelsat's Tsunami Response Operation in February2005 to provide satellite broadband connectivity for UNHCR relief camps. The workshop topic was about Leveraging Satellite Communications to Save Lives.

Satellite Bandwidth Optimization for a GSM operator in Central African Republ...

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Power Distribution Feeder Automation - Application Story 2012

Jiunn-Jer Sun

Different Types of Backhaul

Fiber optic test issues ¨c what to measure and why

Md.Bellal Hossain

569

Akhil Kumar

Flyer_Wireless

raju_megamic

Webinar how to prepare for the sunset of 2G and 3G cellular communications

The 2 definitions of Heterogeneous Networks (HetNets)

Accessing remote networks

ComNet NW1 Data Sheet

JMAC Supply

Internet Protocol Based Closed Circuit Video Monitoring System

harshivaishu

Computer Networking Solutions for Energy Systems

Ccna

elshiekh1980

How to secure your industrial network using segmentation and segregation

How Mobile Technology Works

Ccna 1 chapter 8 v4.0 answers 2011

Dân Chơi

Gepon 2FONET Presentation

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How to build resilient industrial networks

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What's hot (20)

Power Distribution Feeder Automation - Application Story 2012

Different Types of Backhaul

Fiber optic test issues ¨c what to measure and why

569

Flyer_Wireless

Webinar how to prepare for the sunset of 2G and 3G cellular communications

The 2 definitions of Heterogeneous Networks (HetNets)

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Internet Protocol Based Closed Circuit Video Monitoring System

Computer Networking Solutions for Energy Systems

Ccna

How to secure your industrial network using segmentation and segregation

How Mobile Technology Works

Ccna 1 chapter 8 v4.0 answers 2011

Gepon 2FONET Presentation

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Industrial 4G WiFi Router

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Vsat handbook

Tiệp Vũ Quang

This document is the preface and table of contents for the INTELSAT VSAT Handbook. The handbook was prepared by INTELSAT to provide information about VSAT networks via the INTELSAT satellite system. It contains chapters that introduce VSAT networks and applications, describe multiple access protocols, and provide guidance on planning, implementing and analyzing VSAT networks. The table of contents outlines the chapters and major sections within the handbook.

Site to Site VPN CISCO ASA

Rahul E

This document outlines 7 steps to configure a site-to-site VPN between Cisco ASA firewalls: 1) disable NAT for encrypted traffic, 2) create access lists to permit traffic between networks, 3) add routes between networks, 4) create IKE policies for phase 1 authentication and encryption, 5) define tunnel groups for each peer IP, 6) set up transform sets for phase 2 encryption, and 7) configure crypto maps to match addresses, set PFS, peers, transform sets, and lifetimes.

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Vsat basics - an ExploreGate tutorial

Orit Fredkof

VSAT systems use small satellite dishes to provide internet access and connectivity. A VSAT consists of an outdoor unit with a satellite dish and indoor unit. There are two main types of VSAT access technologies - SCPC uses dedicated bandwidth in a point-to-point topology while DVB-S2/FD-TDMA uses shared bandwidth in a star topology. VSATs maximize efficiency through techniques like adaptive coding and modulation, IP header compression, and TCP spoofing. VSAT provides ubiquitous connectivity, especially for remote or underserved areas, and can be used for applications like retail banking, oil exploration, and high-availability networks.

VSAT Technology

Tariq Tauheed

VSAT (Very Small Aperture Terminal) technology allows for wireless communication via satellite using small dish antennas. A VSAT network consists of a central hub with a large antenna that communicates with multiple remote VSAT sites. The hub controls and monitors the network, sending data to the satellite which amplifies and redirects the signals to the VSATs. VSAT offers advantages like flexibility, lower installation costs than terrestrial networks, and ability to access areas without terrestrial infrastructure. Common applications of VSAT include corporate networks, internet access, distance education, and retail/banking networks. VSAT uses multiple access techniques like TDMA to allow efficient sharing of satellite bandwidth among sites.

Vsat Training

Syed Khurram Iqbal

This document discusses VSAT (Very Small Aperture Terminal) technology for connecting remote sites via satellite. It provides an overview of VSAT components and configurations, as well as advantages such as availability, fast deployment, and reliability compared to other connectivity options. Different types of satellite orbits - geostationary, medium earth, and low earth - are described along with their implications for latency, coverage, and system complexity.

Vsat

Amit Pandey

VSATs, or Very Small Aperture Terminals, are small satellite terminals used to transmit data, video, or voice via satellite with no additional staff. They consist of an outdoor transceiver to communicate with a satellite and an indoor device like a PC. A hub station controls the network by routing signals between VSAT terminals through satellites in a star topology. VSAT networks provide reliable remote communications for customers like retailers, hotels, and oil rigs at a lower overall cost than leased telephone lines.

Satelite communication

Syam Kumar

Satellite communication uses satellites as relay stations to transmit radio and television signals between Earth stations. There are over 750 communication satellites currently in orbit. They provide wide area coverage, transmission regardless of distance, and a transmission delay of about 0.3 seconds. Common types are fixed satellites for point-to-point communication, broadcast satellites for television/radio, and mobile satellites for satellite phones. Satellites can be in low, medium or geostationary orbits depending on their purpose and coverage needs. Frequency bands like C-band, Ku-band and Ka-band are used depending on the satellite type and application.

Vsat, The Lastest In Technology

guest85b8a7d

This document provides an overview of VSAT (Very Small Aperture Terminal) satellite communication technology. It describes how geostationary satellites are used to provide internet, voice, and data services to ships at sea via antennas on the vessels. Benefits of VSAT include always-on connectivity without extra usage fees. Challenges include latency from the long distance to satellites and potential interference issues. The document also outlines services and solutions provided by a specific VSAT network operator.

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This document describes a system to detect faults in underground cable lines using a wireless underground sensor network (WUSN). Current sensors connected to the underground cables monitor the current flow and transmit data to an Arduino microcontroller. The microcontroller detects any faults and sends the information wirelessly through the soil to a receiver using the moisture in the soil as a transmission medium. The receiver is connected to a PC which displays the cable status and identifies the specific node where a fault is detected. The system aims to efficiently locate underground cable faults in a cost-effective manner without using harmful radiation.

CDMA Based Secure Cellular Communication via Satellite Link

This document describes a proposed CDMA-based cellular communication system using a satellite link between the base station transceiver (BTS) and base station controller (BSC) to enable communication during natural disasters when the terrestrial link may be damaged. Specifically: 1) A portable/compact BTS integrated with core and radio network functions would connect via satellite to the BSC, allowing instant restoration of the communication link when the normal BTS-BSC link is disrupted, such as during floods, cyclones, or tsunamis. 2) The system would use commercially available CDMA mobile handsets within a limited coverage area provided by a micro/pico BTS connected to a portable satellite terminal like

LORA BASED DATA ACQUISITION SYSTEM

This document describes a LoRa-based data acquisition system for monitoring vehicle parameters. The system uses sensors to measure fuel level, temperature, smoke detection, GPS location, humidity, and vibration. An ESP32 microcontroller collects sensor data and transmits it over a LoRa communication link. A NodeMCU microcontroller on the receiving end collects the data and sends it to a Python GUI for display and storage. The system was implemented with hardware components like ESP32, NodeMCU, sensors, and LoRa modules. It allows monitoring vehicle parameters in real-time and alerting users if any issues like low fuel, smoke, or accidents are detected.

Hany Ouf

hany_oaf

Hany Abdel hamid Abo Ouf is an Egyptian electrical engineer seeking a position in electrical project management or telecom project management. He has a Bachelor's degree in electrical engineering from Alexandria University and certifications in areas like GSM, Cisco CCNA, Project Management Professional, and Primavera. His work experience includes over 18 years as an officer engineer in the Egyptian Air Defense Forces working with RF, radar, and fiber optic systems, as well as recent experience in planning and operations management for a telecom company.

PolyMooc4G.pdf

Mohamedshabana38

The document provides an overview of 4G network essentials across 6 weeks. It covers topics such as network architecture, security procedures, the radio interface, management of data and mobility. The core network components include the EPC (Evolved Packet Core) consisting of the PGW (Packet Gateway) for routing data to terminals, and the SGW (Serving Gateway) as regional gateways. Control is managed by the MME (Mobility Management Entity) and HSS (Home Subscriber Server). Interfaces connect the various components between the EPC core and eUTRAN (Evolved Universal Terrestrial Radio Access Network) access network.

IRJET- Iot Based Underground Cable Line Fault Detection

This document describes an IoT-based system for detecting and locating faults in underground cable lines. The system uses a potential divider network laid across underground cables to detect faults. When a fault occurs, it generates a specific voltage that is sensed by a microcontroller. The location of the fault is determined by the voltage and corresponding distance in the resistor network. The microcontroller displays fault data on an LCD and transfers it online using ThingSpeak. This allows authorities to monitor cables and locate faults remotely via the internet. The system aims to quickly and easily detect fault locations without having to manually inspect the entire underground line.

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Af24220226

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The document describes the design and development of a contactless communication module for underwater vehicles. The module establishes wireless communication between a ship and underwater vehicle using infrared transmission. The hardware uses an MSP430 microcontroller and TFDU4101 IR transceiver. The software is developed in C using an IDE. The module transmits preset parameters from the ship to the vehicle before launch and receives sensor data from the vehicle for analysis. A GUI allows control and monitoring of the vehicle from the ship. The system provides contactless parameter loading and status monitoring of underwater vehicles.

Energy efficient platform designed for sdma applications in mobile wireless ...

marwaeng

This document describes an energy-efficient mobile wireless sensor network platform called DataTruck that is designed to support space-division multiple access (SDMA) applications. The DataTruck node uses an ARM920T microprocessor and IEEE 802.15.4 radio to collect and relay data from static sensor nodes. It integrates a smart antenna system to concurrently receive data from multiple static nodes using the same radio frequency channel. Experiments showed that DataTruck can efficiently collect data and reduce average data transmission delay through the use of SDMA technology.

Hany Ouf

hany_oaf

Hany Abdel hamid Abo Ouf is seeking a challenging position in electrical project management or telecom project management with over 18 years of experience in fields including microwave systems, RF engineering, radar systems, optical fiber, GSM and UMTS mobile networks, and project management. He has a Bachelor's degree in electrical engineering from Alexandria University and certificates in areas such as Cisco CCNA, Project Management Professional, and optical communications. His previous roles include planning manager, operations manager trainee, and officer engineer in the Air Defense Forces.

NAVIGATION IN MINES USING RFID TECHNOLOGY

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Vsat noc engineer

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Aftab Gaur has over 5 years of experience in VSAT network engineering. He is currently employed as a VSAT Engineer by International Channel Center Electronics Services in Saudi Arabia. He has extensive experience installing and maintaining VSAT networks using iDirect and SCPC-DVB technologies. He is proficient in technologies like iDirect iDX, ABS, and OpenAMIP as well as SCPC, DVB, and various satellite router configurations.

IOT ASSET TRACKING SYSTEM

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Ccna (200 125)

shajeeha khalid

Hello! Welcome to our CCNA Training (R&S) 200-125 series in Urdu. CCNA stands for Cisco Certified Network Associate. R&S means Routing & Switching. The Exam Code of this course in 200-125. It's the basic course of CCNA track. If you want to start any certification like CCNA Security then you must pass the exam of CCNA R&S first. The exam time of this course is 90-120 mints. Here 90 mints time is for English Speaking Person & 120 mints time for non-native speakers. Total Marks of Exam is 1000 & Passing mark is 860. Number of Questions in Exam is 55 to 65. You can book the exam from Pearson testing service. Here is the link of Exam website. https://home.pearsonvue.com EZXPRT an IT Trainnig Institute offers CISCO , Microsoft, Vmware, Huawei, Trainings in Rawalpindi, Lahore, Mirpur and Wah Cant campuses, We offer ONLINE Live and Recorded Training's on demand and we provide services of Career Counseling, Motivation etc. For more details you may contact WhatsApp/Call :+923-23-4699123 shafqaat@ezprt.com www.ezxprt.com www.facebook.com/ezxprt www.youtube.com/c/ezxprt

CCNA(R&S) By Ezxprt

Ezxprt

EZXPRT an IT Trainnig Institute offers CISCO , Microsoft, Vmware, Huawei, Trainings in Rawalpindi, Lahore, Mirpur and Wah Cant campuses, We offer ONLINE Live and Recorded Training's on demand and we provide services of Career Counseling, Motivation etc. . CCNA stands for Cisco Certified Network Associate. R&S means Routing & Switching. The Exam Code of this course in 200-125. It's the basic course of CCNA track. If you want to start any certification like CCNA Security then you must pass the exam of CCNA R&S first. The exam time of this course is 90-120 mints. Here 90 mints time is for English Speaking Person & 120 mints time for non-native speakers. Total Marks of Exam is 1000 & Passing mark is 860. Number of Questions in Exam is 55 to 65. You can book the exam from Pearson testing service. Here is the link of Exam website. https://home.pearsonvue.com For more details you may contact WhatsApp/Call :+923-23-4699123 shafqaat@ezprt.com www.ezxprt.com www.facebook.com/ezxprt www.youtube.com/c/ezxprt

Hany Ouf

hany_oaf

Hany Abdel hamid Abo Ouf is seeking a challenging position in electrical project management or telecom project management. He has a Bachelor's degree in electrical engineering from Alexandria University and certifications in areas such as GSM, Cisco CCNA, Project Management Professional, and Primavera. His work experience includes roles as a planning manager, operation manager trainee, and officer engineer in the Air Defense Forces where he maintained radar and communication systems.

IRJET - Smart Overhead Transmission Line Physical Fault Detection by IoT

This document describes a proposed smart overhead transmission line fault detection system using Internet of Things (IoT) technology. The system would use sensors like infrared sensors mounted on a movable device to detect physical faults in overhead transmission lines like cracks or corrosion. When a fault is detected, the IoT-integrated system would send a real-time alert with the fault location to authorities using an app. It would help utilities quickly locate faults to prevent equipment damage and reduce power outages. The proposed system aims to make fault detection faster and easier compared to traditional methods by automating the process using sensors and cloud-based IoT integration.

Signal Classification and Identification for Cognitive Radio

This document discusses signal classification and identification techniques for cognitive radios. It evaluates machine learning and statistical signal processing approaches for tasks like automatic modulation classification (AMC) and multi-transmitter identification. For AMC, machine learning outperforms signal processing with 100% accuracy beyond 10dB for 100 test samples, except for 64-QAM. For multi-transmitter identification, machine learning achieves 70-80% accuracy for 2-5 users, outperforming signal processing which achieves 50% accuracy. However, signal processing is faster. The document generates test data using GNU radio and evaluates algorithms like K-nearest neighbor and maximum likelihood for the tasks. It concludes machine learning has higher accuracy but signal processing is faster, so algorithm

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