This document discusses fiber-to-the-home (FTTH) network architectures and components for multiple dwelling unit (MDU) buildings. It describes the optical distribution network (ODN) elements like the floor distribution box, rosette outlet, transition box, fiber termination cabinet, indoor and outdoor drop cables, and invisible cables. Specifications are provided for the optical fiber and cabling materials. Methods for deploying FTTH to MDUs include the conventional approach using these components as well as newer air blowing technology using micro ducts and distribution closures.
This document discusses fiber-to-the-home (FTTH) technology. FTTH involves running optical fiber directly from a telephone switch into a subscriber's home to provide high-speed internet, phone, and TV services. The advantages of FTTH include a passive network with no active components from the central office to end users, minimizing maintenance costs. FTTH also provides a future-proof network architecture capable of high-speed data and video. Bharat Sanchar Nigam Limited, India's state-run telecom company, has plans to install FTTH networks in 98 cities by 2009 and make it available across all Indian states by 2015-2016.
Optical wireless communication, also known as free space optics (FSO), uses lasers or LEDs to transmit data through the air. FSO can provide high-speed broadband connections for the "last mile" between buildings. However, FSO systems face challenges from atmospheric conditions like fog, rain, and smoke that can attenuate the optical signal. Proper choice of wavelength, transmitter power, receiver design, and link length can help overcome these challenges to provide reliable, high-bandwidth communication over short to medium distances.
Optical fibers carry information in the form of light. They have several advantages over metallic wires including much higher bandwidth, immunity to electromagnetic interference, lighter weight and smaller size. Optical fibers have a core made of glass or plastic surrounded by a cladding layer. They transmit light using either single mode or multimode transmission. Common applications of optical fibers include telecommunications, local area networks, sensors and computer networks due to their high information carrying capacity and low signal attenuation.
This document provides an overview of fiber-to-the-home (FTTH) network design and installation. It discusses the drivers for higher bandwidth needs like HD video that are pushing more networks to use fiber. It then covers fiber network components like the different fiber types, cables, connectors, splitters and electronics. The document also reviews FTTH network architectures like GPON, active Ethernet and WDM PON. Finally, it discusses outdoor fiber installation techniques for both aerial and buried cable deployment like plowing, trenching and directional drilling.
LiFi uses visible light communication (VLC) to transmit data wirelessly using light waves instead of radio waves. It provides higher speeds than WiFi, with download speeds up to 100Gbps for LiFi compared to 10Gbps for WiFi. LiFi is also more secure, provides non-line-of-sight communication, and has benefits like reduced costs due to using existing LED lighting infrastructure. While initial installation costs may be higher, LiFi systems can become cheaper than WiFi over time. LiFi has potential applications in dense urban environments, transportation, healthcare, and other industries.
An Introduction and Overview of MATV TechnologyrAVe [PUBS]
Joseph Cornwall will present an introduction to MATV technology. MATV systems distribute signals such as broadcast TV, radio, satellite IF, and broadband data over coaxial cable. The presentation will cover what MATV is, the RF spectrum, coaxial cable, headend components such as amplifiers and filters, distributing signals, and balancing the system. Key aspects of MATV include using coaxial cable to distribute signals with much higher bandwidth than twisted pair, designing the system for unity gain to maintain consistent signal levels, and incorporating various source signals like broadcast, satellite, and locally modulated content.
This document provides an overview and guidelines for the design and installation of a Fiber-To-The-Home (FTTH) network. It describes the different components of an outside plant (OSP) including optical fiber cables, closures, and fiber distribution hubs. It also covers inside plant (ISP) materials like riser cables and termination boxes. The document establishes design criteria for both the OSP and ISP and provides guidance on network topologies, pre-wiring deployment, and redundancy strategies.
This document discusses fiber-to-the-home (FTTH) network architectures and components for multiple dwelling unit (MDU) buildings. It describes the optical distribution network (ODN) elements like the floor distribution box, rosette outlet, transition box, fiber termination cabinet, indoor and outdoor drop cables, and invisible cables. Specifications are provided for the optical fiber and cabling materials. Methods for deploying FTTH to MDUs include the conventional approach using these components as well as newer air blowing technology using micro ducts and distribution closures.
This document discusses fiber-to-the-home (FTTH) technology. FTTH involves running optical fiber directly from a telephone switch into a subscriber's home to provide high-speed internet, phone, and TV services. The advantages of FTTH include a passive network with no active components from the central office to end users, minimizing maintenance costs. FTTH also provides a future-proof network architecture capable of high-speed data and video. Bharat Sanchar Nigam Limited, India's state-run telecom company, has plans to install FTTH networks in 98 cities by 2009 and make it available across all Indian states by 2015-2016.
Optical wireless communication, also known as free space optics (FSO), uses lasers or LEDs to transmit data through the air. FSO can provide high-speed broadband connections for the "last mile" between buildings. However, FSO systems face challenges from atmospheric conditions like fog, rain, and smoke that can attenuate the optical signal. Proper choice of wavelength, transmitter power, receiver design, and link length can help overcome these challenges to provide reliable, high-bandwidth communication over short to medium distances.
Optical fibers carry information in the form of light. They have several advantages over metallic wires including much higher bandwidth, immunity to electromagnetic interference, lighter weight and smaller size. Optical fibers have a core made of glass or plastic surrounded by a cladding layer. They transmit light using either single mode or multimode transmission. Common applications of optical fibers include telecommunications, local area networks, sensors and computer networks due to their high information carrying capacity and low signal attenuation.
This document provides an overview of fiber-to-the-home (FTTH) network design and installation. It discusses the drivers for higher bandwidth needs like HD video that are pushing more networks to use fiber. It then covers fiber network components like the different fiber types, cables, connectors, splitters and electronics. The document also reviews FTTH network architectures like GPON, active Ethernet and WDM PON. Finally, it discusses outdoor fiber installation techniques for both aerial and buried cable deployment like plowing, trenching and directional drilling.
LiFi uses visible light communication (VLC) to transmit data wirelessly using light waves instead of radio waves. It provides higher speeds than WiFi, with download speeds up to 100Gbps for LiFi compared to 10Gbps for WiFi. LiFi is also more secure, provides non-line-of-sight communication, and has benefits like reduced costs due to using existing LED lighting infrastructure. While initial installation costs may be higher, LiFi systems can become cheaper than WiFi over time. LiFi has potential applications in dense urban environments, transportation, healthcare, and other industries.
An Introduction and Overview of MATV TechnologyrAVe [PUBS]
Joseph Cornwall will present an introduction to MATV technology. MATV systems distribute signals such as broadcast TV, radio, satellite IF, and broadband data over coaxial cable. The presentation will cover what MATV is, the RF spectrum, coaxial cable, headend components such as amplifiers and filters, distributing signals, and balancing the system. Key aspects of MATV include using coaxial cable to distribute signals with much higher bandwidth than twisted pair, designing the system for unity gain to maintain consistent signal levels, and incorporating various source signals like broadcast, satellite, and locally modulated content.
This document provides an overview and guidelines for the design and installation of a Fiber-To-The-Home (FTTH) network. It describes the different components of an outside plant (OSP) including optical fiber cables, closures, and fiber distribution hubs. It also covers inside plant (ISP) materials like riser cables and termination boxes. The document establishes design criteria for both the OSP and ISP and provides guidance on network topologies, pre-wiring deployment, and redundancy strategies.
El documento describe diferentes tecnologías para redes de cableado como EoC, FTTH y OTT que permiten ofrecer múltiples servicios como internet, voz y televisión. EoC usa fibra óptica de bajo costo para migrar redes HFC existentes a tecnología bidireccional, mientras que FTTH ofrece muy alta velocidad de internet a través de fibra hasta el hogar de manera completamente pasiva. El documento también recomienda considerar las necesidades actuales y futuras de los clientes al elegir una tecnolog
This document summarizes a group project on measurement and sensor technology focusing on Li-Fi (Light Fidelity) communication. It outlines the motivation for using Li-Fi due to increasing wireless devices and limited radio spectrum. It then describes how Li-Fi works using intensity modulated visible light and the available modulation methods. The document details simulations using LTSpice and an experimental setup using Arduino boards and LEDs to transmit and receive data at distances up to 20cm and 500 bits/s. Test cases are presented and references cited.
Real Fibre optic FTTH FTTX network design, engineering & planning software fo...van den Dool Dick
ITS-NetDesign™
Our Fibre optic FTTH / FTTX network design, engineering & planning software for Autocad® is an important member of our suite of software solutions & planning tools.
Simply: design, engineer & plan FTTH / FTTX optical fibre networks.
Advanced modelling of P2P & GPON networks.
Real network design & engineering software for Autocad®.
Faster and more flexible than any GIS.
Software details, engine, installation, usage, customization, examples, LISP programming
Optical Fiber Basic Concept Which May Help You To Understand More Easily. The Slide Is Specially For Engineering Background. Anyone can get easily understand by studying this material. Thank you.
This document summarizes several methods for fabricating optical fibers, including glass, plastic, and photonic crystal fibers. The key steps in optical fiber fabrication are producing a preform, drawing fibers from the preform, and applying coatings. Common preform fabrication techniques described are outside vapor-phase oxidation, vapor-phase axial deposition, and modified chemical vapor deposition. The document also provides brief overviews of plastic and photonic crystal fiber properties.
This document discusses fiber to the x (FTTx) network architectures, including fiber to the home (FTTH), fiber to the premises (FTTP), fiber to the curb (FTTC), and fiber to the node (FTTN). It provides an overview of the current status and adoption of FTTx networks in the United States, drivers for telecommunications companies and homeowners to implement FTTx, and common FTTx network designs like home run, active star, and passive optical networks (PON). The document also outlines the components involved in FTTx networks and benefits of FTTx for contractors.
This document discusses different types of optical fibers used in fiber optic cables. It describes three main types: multimode step-index fibers, multimode graded-index fibers, and single-mode fibers. It also discusses cable construction types like tight buffer tube cables and loose buffer tube cables. Popular fiber optic cable types for indoor and outdoor use are described, including simplex, duplex, loose tube, aerial/self-supporting, and direct-buried armored cables. The document provides details on fiber and cable characteristics to understand their applications.
This document provides an overview of Dense Wavelength Division Multiplexing (DWDM) fundamentals and applications. It discusses optical fiber basics including single mode fiber structure and properties, fiber attenuation, dispersion effects, and nonlinear effects. It also covers DWDM network building blocks such as optical multiplexers and demultiplexers, optical amplifiers, and light sources. The document compares DWDM to traditional transmission technologies and CWDM, and describes the ITU wavelength grid and channel allocation.
Fiber optic cables transmit data using glass strands coated with plastic. Light signals travel through the strands due to total internal reflection off the plastic coating. Fiber optic cables have advantages over copper cables like extremely high bandwidth, security, reliability, and immunity to electromagnetic interference. However, fiber optic cables also have disadvantages such as high initial installation costs, susceptibility to physical damage, and requiring specialized testing equipment.
This thesis focuses on mobile phones antenna design with brief description about the historical development, basic parameters and the types of antennas which are used in mobile phones. Mobile phones antenna design section consists of two proposed PIFA antennas. The first design concerns a single band antenna with resonant frequency at GPS frequency (1.575GHz). The first model is designed with main consideration that is to have the lower possible PIFA single band dimensions with reasonable return loss (S11) and the efficiencies. Second design concerns in a wideband PIFA antenna which cover the range from 1800MHz to 2600MHz. This range covers certain important bands: GSM (1800MHz & 1900MHz), UMTS (2100MHz), Bluetooth & Wi-Fi (2.4GHz) and LTE system (2.3GHz, 2.5GHz, and 2.6GHz). The wideband PIFA design is achieved by using slotted ground plane technique. The simulations for both models are performed in COMSOL Multiphysics.
The last two parts of the thesis present the problems of mobile phones antenna. Starting with Specific absorption rate (SAR) problem, efficiency of Mobile phones antenna, and hand-held environment.
- FTTH networks use fiber optic cables to directly connect homes and businesses to a central access point, enabling high-speed broadband access. Service providers in Saudi Arabia are heavily investing in FTTH to meet customer demands.
- The paper discusses GPON, the predominant FTTH architecture using a point-to-multipoint topology with passive optical splitters. Distributed splitting is commonly used for flexibility.
- Key components of FTTH infrastructure include the feeder network connecting POPs to distribution points, the distribution network, and last mile access network connecting to customer buildings.
5G is the next generation of mobile networks that will provide significantly faster speeds and lower latency compared to previous standards. 5G aims to integrate current and future networks to create a multi-bandwidth system capable of speeds over 1 Gbps with flexible bandwidth between 5-20 MHz. Key applications of 5G include enhanced mobile broadband, massive machine type communications, and ultra-reliable low latency communications. 5G networks will utilize technologies like massive MIMO and beamforming to meet performance requirements such as peak rates up to 20 Gbps and support for over a million connections per square meter.
Presentation on optical fiber communicationlalitk94
This document discusses the history and technology of optical fibers. It provides information on:
- Key developments in optical fibers from 1880 to the 1980s when fiber optic technology became the backbone of long-distance phone networks in North America.
- How optical fibers work by keeping light confined in the core through total internal reflection.
- The three main types of optical fibers: plastic core/cladding, glass core with plastic cladding, and glass core with glass cladding.
- The differences between single-mode and multimode fibers.
Optical fiber is used worldwide for high-speed data transmission over long distances. It consists of a core for light transmission surrounded by cladding and protective polymer coatings. The main fiber types are glass, plastic, and photonic crystal fibers. Glass fiber is made from fused metal oxides and remains dimensionally stable at high/low temperatures without absorbing moisture. Plastic optical fiber uses plastic materials but is more difficult to install than glass fiber. Photonic crystal fiber guides light using a pattern of air holes in the fiber rather than just refractive index differences. Common fabrication methods for optical fibers include vapor deposition and chemical vapor deposition inside silica tubes to build up soot layers that are drawn into fiber.
This document discusses key characteristics of optical fibers that affect their performance as a transmission medium. It describes how wavelength, frequency, reflection, refraction, polarization, and attenuation properties influence fiber optic communication. Specific bands used in optical fibers, including O, C, E, S and L bands, are defined. The document also examines intrinsic and extrinsic factors contributing to fiber attenuation, as well as dispersion which limits bandwidth by spreading out light pulses over time as they travel through the fiber.
FIWI…….
Combination of Optical Fiber and Wireless communication.
2 technologies used to implement fiber-wireless (FiWi) networks:
• Free space optical (FSO), also known as
optical wireless (OW)
• Radio & fiber (R&F)
Fiber optic cable and its types including patchcables and connector typesAbhishekGarg269
in this slide i have discussed about fiber cable and its connector (LC,SC,ST) . i am sure after read this slide you have a deep knowledge of fiber optics and all of your doubts will resolve
The document discusses different optical access network architectures including Fiber To The Building (FTTB), Fiber To The Curb (FTTC), and Fiber To The Home (FTTH). It also describes Passive Optical Networks (PON) and Gigabit-capable Passive Optical Network (GPON) technologies. Specifically, GPON uses wavelength division multiplexing and time division multiple access to enable bidirectional communication between an optical line terminal and multiple optical network terminals over a single fiber at data rates of 2.5 Gbps downstream and 1.2 Gbps upstream.
Presented by Mark Boxer & Jeff Bush of OFS
Agenda:
• Why Fiber?
• Fiber Feeds Everything
• Nuts and Bolts -The Components
• Installation Techniques
• Network Architectures and Planning
FTTH Basics and Network Design is a presentation that discusses fiber-to-the-home (FTTH) network basics and design. It covers why fiber is the best broadband technology, the components of an FTTH network like fiber cables and connectors, and common FTTH network architectures like PON and point-to-point designs. The presentation provides an overview of factors to consider for effective FTTH network planning and deployment.
El documento describe diferentes tecnologías para redes de cableado como EoC, FTTH y OTT que permiten ofrecer múltiples servicios como internet, voz y televisión. EoC usa fibra óptica de bajo costo para migrar redes HFC existentes a tecnología bidireccional, mientras que FTTH ofrece muy alta velocidad de internet a través de fibra hasta el hogar de manera completamente pasiva. El documento también recomienda considerar las necesidades actuales y futuras de los clientes al elegir una tecnolog
This document summarizes a group project on measurement and sensor technology focusing on Li-Fi (Light Fidelity) communication. It outlines the motivation for using Li-Fi due to increasing wireless devices and limited radio spectrum. It then describes how Li-Fi works using intensity modulated visible light and the available modulation methods. The document details simulations using LTSpice and an experimental setup using Arduino boards and LEDs to transmit and receive data at distances up to 20cm and 500 bits/s. Test cases are presented and references cited.
Real Fibre optic FTTH FTTX network design, engineering & planning software fo...van den Dool Dick
ITS-NetDesign™
Our Fibre optic FTTH / FTTX network design, engineering & planning software for Autocad® is an important member of our suite of software solutions & planning tools.
Simply: design, engineer & plan FTTH / FTTX optical fibre networks.
Advanced modelling of P2P & GPON networks.
Real network design & engineering software for Autocad®.
Faster and more flexible than any GIS.
Software details, engine, installation, usage, customization, examples, LISP programming
Optical Fiber Basic Concept Which May Help You To Understand More Easily. The Slide Is Specially For Engineering Background. Anyone can get easily understand by studying this material. Thank you.
This document summarizes several methods for fabricating optical fibers, including glass, plastic, and photonic crystal fibers. The key steps in optical fiber fabrication are producing a preform, drawing fibers from the preform, and applying coatings. Common preform fabrication techniques described are outside vapor-phase oxidation, vapor-phase axial deposition, and modified chemical vapor deposition. The document also provides brief overviews of plastic and photonic crystal fiber properties.
This document discusses fiber to the x (FTTx) network architectures, including fiber to the home (FTTH), fiber to the premises (FTTP), fiber to the curb (FTTC), and fiber to the node (FTTN). It provides an overview of the current status and adoption of FTTx networks in the United States, drivers for telecommunications companies and homeowners to implement FTTx, and common FTTx network designs like home run, active star, and passive optical networks (PON). The document also outlines the components involved in FTTx networks and benefits of FTTx for contractors.
This document discusses different types of optical fibers used in fiber optic cables. It describes three main types: multimode step-index fibers, multimode graded-index fibers, and single-mode fibers. It also discusses cable construction types like tight buffer tube cables and loose buffer tube cables. Popular fiber optic cable types for indoor and outdoor use are described, including simplex, duplex, loose tube, aerial/self-supporting, and direct-buried armored cables. The document provides details on fiber and cable characteristics to understand their applications.
This document provides an overview of Dense Wavelength Division Multiplexing (DWDM) fundamentals and applications. It discusses optical fiber basics including single mode fiber structure and properties, fiber attenuation, dispersion effects, and nonlinear effects. It also covers DWDM network building blocks such as optical multiplexers and demultiplexers, optical amplifiers, and light sources. The document compares DWDM to traditional transmission technologies and CWDM, and describes the ITU wavelength grid and channel allocation.
Fiber optic cables transmit data using glass strands coated with plastic. Light signals travel through the strands due to total internal reflection off the plastic coating. Fiber optic cables have advantages over copper cables like extremely high bandwidth, security, reliability, and immunity to electromagnetic interference. However, fiber optic cables also have disadvantages such as high initial installation costs, susceptibility to physical damage, and requiring specialized testing equipment.
This thesis focuses on mobile phones antenna design with brief description about the historical development, basic parameters and the types of antennas which are used in mobile phones. Mobile phones antenna design section consists of two proposed PIFA antennas. The first design concerns a single band antenna with resonant frequency at GPS frequency (1.575GHz). The first model is designed with main consideration that is to have the lower possible PIFA single band dimensions with reasonable return loss (S11) and the efficiencies. Second design concerns in a wideband PIFA antenna which cover the range from 1800MHz to 2600MHz. This range covers certain important bands: GSM (1800MHz & 1900MHz), UMTS (2100MHz), Bluetooth & Wi-Fi (2.4GHz) and LTE system (2.3GHz, 2.5GHz, and 2.6GHz). The wideband PIFA design is achieved by using slotted ground plane technique. The simulations for both models are performed in COMSOL Multiphysics.
The last two parts of the thesis present the problems of mobile phones antenna. Starting with Specific absorption rate (SAR) problem, efficiency of Mobile phones antenna, and hand-held environment.
- FTTH networks use fiber optic cables to directly connect homes and businesses to a central access point, enabling high-speed broadband access. Service providers in Saudi Arabia are heavily investing in FTTH to meet customer demands.
- The paper discusses GPON, the predominant FTTH architecture using a point-to-multipoint topology with passive optical splitters. Distributed splitting is commonly used for flexibility.
- Key components of FTTH infrastructure include the feeder network connecting POPs to distribution points, the distribution network, and last mile access network connecting to customer buildings.
5G is the next generation of mobile networks that will provide significantly faster speeds and lower latency compared to previous standards. 5G aims to integrate current and future networks to create a multi-bandwidth system capable of speeds over 1 Gbps with flexible bandwidth between 5-20 MHz. Key applications of 5G include enhanced mobile broadband, massive machine type communications, and ultra-reliable low latency communications. 5G networks will utilize technologies like massive MIMO and beamforming to meet performance requirements such as peak rates up to 20 Gbps and support for over a million connections per square meter.
Presentation on optical fiber communicationlalitk94
This document discusses the history and technology of optical fibers. It provides information on:
- Key developments in optical fibers from 1880 to the 1980s when fiber optic technology became the backbone of long-distance phone networks in North America.
- How optical fibers work by keeping light confined in the core through total internal reflection.
- The three main types of optical fibers: plastic core/cladding, glass core with plastic cladding, and glass core with glass cladding.
- The differences between single-mode and multimode fibers.
Optical fiber is used worldwide for high-speed data transmission over long distances. It consists of a core for light transmission surrounded by cladding and protective polymer coatings. The main fiber types are glass, plastic, and photonic crystal fibers. Glass fiber is made from fused metal oxides and remains dimensionally stable at high/low temperatures without absorbing moisture. Plastic optical fiber uses plastic materials but is more difficult to install than glass fiber. Photonic crystal fiber guides light using a pattern of air holes in the fiber rather than just refractive index differences. Common fabrication methods for optical fibers include vapor deposition and chemical vapor deposition inside silica tubes to build up soot layers that are drawn into fiber.
This document discusses key characteristics of optical fibers that affect their performance as a transmission medium. It describes how wavelength, frequency, reflection, refraction, polarization, and attenuation properties influence fiber optic communication. Specific bands used in optical fibers, including O, C, E, S and L bands, are defined. The document also examines intrinsic and extrinsic factors contributing to fiber attenuation, as well as dispersion which limits bandwidth by spreading out light pulses over time as they travel through the fiber.
FIWI…….
Combination of Optical Fiber and Wireless communication.
2 technologies used to implement fiber-wireless (FiWi) networks:
• Free space optical (FSO), also known as
optical wireless (OW)
• Radio & fiber (R&F)
Fiber optic cable and its types including patchcables and connector typesAbhishekGarg269
in this slide i have discussed about fiber cable and its connector (LC,SC,ST) . i am sure after read this slide you have a deep knowledge of fiber optics and all of your doubts will resolve
The document discusses different optical access network architectures including Fiber To The Building (FTTB), Fiber To The Curb (FTTC), and Fiber To The Home (FTTH). It also describes Passive Optical Networks (PON) and Gigabit-capable Passive Optical Network (GPON) technologies. Specifically, GPON uses wavelength division multiplexing and time division multiple access to enable bidirectional communication between an optical line terminal and multiple optical network terminals over a single fiber at data rates of 2.5 Gbps downstream and 1.2 Gbps upstream.
Presented by Mark Boxer & Jeff Bush of OFS
Agenda:
• Why Fiber?
• Fiber Feeds Everything
• Nuts and Bolts -The Components
• Installation Techniques
• Network Architectures and Planning
FTTH Basics and Network Design is a presentation that discusses fiber-to-the-home (FTTH) network basics and design. It covers why fiber is the best broadband technology, the components of an FTTH network like fiber cables and connectors, and common FTTH network architectures like PON and point-to-point designs. The presentation provides an overview of factors to consider for effective FTTH network planning and deployment.
These are sample slides taken from my 4 days long "GPON-FTTx" training course. This course has over 380 slides and it is a great source of learning about various topics related to GPON & FTTx. There are tons of exercises and real-world examples provided in teaching material.
Nestor Cables has evolved from a traditional cable manufacturer to a provider of complete connectivity solutions. The document introduces six of Nestor's solutions: Fibre to the Antenna, Fibre to the Home, Fibre Optic Cables for Windmill Farms, Mobile Optical Cable Units, the Nestor Cables Security System, and a Microduct Cabling Solution. It provides details on the Fibre to the Antenna solution and its main feeder cable and jumper cables. It also gives an overview of Nestor's product portfolio for Fibre to the Home networks including cables, installation accessories, termination products and more.
CCS Presentation On Lda Oct 2010 (Compressed Pics) Parts 3 5paul_mathews
This document provides an overview of Connectix Cabling Systems' (CCS) product portfolio and solutions for cabling infrastructure. CCS offers copper and optical fibre cabling systems, including their Net 10G Cat 6A copper cabling, pre-terminated cabling solutions for copper and fibre, and their Starlight MTP fibre system for high-density fibre applications. The document also discusses CCS' racks and enclosures, as well as their training services. Key benefits of CCS solutions mentioned include reduced installation time, improved quality and consistency with pre-terminated cabling, and higher port densities with their Starlight MTP fibre system.
The document discusses passive optical LAN (POLAN) technology. It provides an overview of POLAN components and fundamentals, including how it uses single mode fiber and splitters to provide connectivity to end users. POLAN offers benefits over traditional copper networks like lower costs, reduced power consumption, and space savings. The document also covers sample POLAN layouts, supported network protocols, bandwidth and quality of service capabilities, and typical enterprise bandwidth needs.
Motorola's passive optical LAN solution uses a single optical fiber to provide high-speed connectivity to thousands of users. It utilizes passive splitters and terminals to deliver services like data, video, and voice without active equipment in telecom closets. The solution offers lower total cost of ownership through reduced equipment, power, and space needs compared to traditional copper-based networks.
Sckipio and Actiontec Present at Broadband Multimedia Marketers Association o...Sckipio
Michael Gondar, VP of NA Sales for Actiontec and Michael Weissman, co-founder and VP Marketing of Sckipio present the new G.fast technology to broadband marketers in North American service providers.
View all Sessions
Kashif Islam, Solutions Architect , Cisco
Jay Romero, Sr. Director, IT Operations , Erickson Living
Come and learn how Erickson Living achieved deployment success using Cisco ME4600 based GPON Solution. Guest Presenter: Jay Romero, Sr.Director - IT Operations. Passive Optical Networks (PON) provides an effective and efficient way of providing fiber based high speed access to residential and business users. With the ever-growing demand for higher bandwidth, service providers are looking for fiber solutions that are cost-effective and easy to deploy and manage. This session will provide an insight into PON technology, with a focus on Gigabit-Capable PON. Attendees will learn basic design principles and applicable use cases for architecting a GPON Network using the Cisco ME4600 OLT and ONT/ONU. The presentation will outline the requirements to configure and verify an end-to-end service over ME4600 OLT. Redundancy mechanisms, such as Type B protection, in a GPON based environment will also be covered Attendees will walk away from this session with a firm understanding of the GPON technology, a clear view of applicability of GPON vs point-to-point ethernet for varius scenarios and reference designs for an effective, fast and reliable GPON network using Cisco ME4600 series of OLT and ONT products.
The Data Cabling Universe Training PresentationWes Moore
This document provides an overview of a training on the data cabling industry. It covers data cabling standards, design elements, and market strategies. The training aims to give attendees a basic understanding of technical and marketing aspects of data cabling in order to help them succeed in this aspect of business. Topics that will be covered include data cabling standards, design overview, understanding the cabling market, and how to win cabling jobs. It provides information on common cabling types, components, installation best practices, and estimating techniques.
This document provides an introduction to networking concepts. It defines what a network is and explains the benefits of networking such as sharing information and centralizing administration. It describes different communication models and network components needed to set up a home network. Additionally, it discusses wired and wireless transmission media, network topologies, and the differences between peer-to-peer and client-server networks.
This document discusses various applications of fiber optic cable networks including:
1. Fiber To The Home networks which provide voice, video, and data services over a single fiber using different wavelengths of light. Popular FTTH network types include BPON, EPON, and GPON.
2. Metropolitan telecom networks which connect local area networks across a region and require high-speed connections best provided by fiber optic cables.
3. Long distance telecom networks which transmit telephone, internet, and television signals between cities using a backbone of fiber optic cables laid underground and underwater.
The recommended approach is to use a combination of OLTS and OTDR/iOLM for loss measurement and fiber certification in POL deployments. OLTS provides quick end-to-end loss measurement to verify link loss is within budget, while OTDR/iOLM can further identify the exact source of any excess loss.
This document discusses network media for wired and wireless networking. It describes the primary types of wired network media, including copper-based twisted-pair cable and fiber-optic cables. Characteristics like bandwidth, maximum segment length, interference susceptibility, cable grade, and cost are important criteria for choosing network media. The document focuses on unshielded twisted-pair cable, describing cable categories and components of a structured UTP cable plant.
Telecommunication systems for high-rise buildings require careful planning and installation. Key components include:
1. Distribution cables run from the main distribution frame in the basement to telecommunication rooms on each floor. Vertical ducts contain these cables and are centrally located.
2. The main distribution frame in the basement connects the building to the central office. It is the main hub for telecommunication equipment and connections.
3. Telecommunication rooms on each floor contain equipment and allow cables to connect to outlets on that floor. The rooms must meet safety and accessibility standards.
The document provides an overview of the AMP CO Plus cabling system, which allows for flexible connectivity options through the use of interchangeable adapter inserts. It discusses the system's ability to support various applications like Ethernet, telephone, CATV, and PoE through different insert configurations. The document also examines how the system meets standards for 10 Gigabit Ethernet and higher link classes through the use of shielded cabling components able to mitigate interference issues at high frequencies.
This document provides information on selecting elements for horizontal cabling, including specifications for twisted-pair cables. It discusses cable categories and types, with unshielded cable being the most popular for LAN networks. Shielded cables have additional shielding to lower disturbances. Cable categories range from Class D to EA, with higher categories supporting faster transmission speeds up to 10Gbps or more. Common cable types include U/UTP, F/UTP, and S/FTP. The document also outlines cable standards and classifications.
Ofcom, the UK communications regulator, discusses policies and plans for providing super fast broadband nationally including an overview of deployment options
Building services- telecommunications for high rise buildingChiam Jiane
The document discusses telecommunication systems for high-rise buildings. It describes various types of telecommunication systems including optical, radio, full-duplex, and half-duplex systems. It also discusses considerations for telecommunication installations in high-rise buildings such as distribution cables, vertical ducts, sizing of shafts, and sharing of risers with other services. The document uses Petronas Twin Towers as a case study to illustrate the telecommunication system installed, including use of optical fiber cables, composite and hybrid cables, and private circuits.
Similar to 1-3-Design and Implementation of Fiber Optics In Buildings - Dr. Omar Rawda (20)
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
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1-3-Design and Implementation of Fiber Optics In Buildings - Dr. Omar Rawda
1. Get Ahead with the Future
1
Omar Rawdah
Dec. 5th 2018
Design and Implementation of Fibre Optics
In-Buildings
Standards, Local Legislations and New Templates via
OEA & Regulator
2. Get Ahead with the Future
Regulations & Guidelines
For Buildings
Why?
2
3. Get Ahead with the Future
Examples of ICT Infrastructure- Lebanon
4. Get Ahead with the Future
Examples of Telecom Infrastructure- Lebanon
5. Get Ahead with the Future
Examples of FTTB/FTTH Infrastructure- Beirut
6. Get Ahead with the Future
Examples of Shared Infrastructure – Beirut
Fixed + Cellular
7. Get Ahead with the Future
Examples of FTTH Infrastructure- Beirut
Carrier/Service Provider
8. Get Ahead with the Future
Examples of FTTH Infrastructure- Beirut
Carrier/Service Provider
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Examples of FTTH Infrastructure- Beirut
10. Get Ahead with the Future
Examples of FTTB/FTTH Infrastructure- Beirut
11. Get Ahead with the Future
Examples of FTTB/FTTH Infrastructure- Beirut
12. Get Ahead with the Future
Buildings Surveys
Fibre Broadband Readiness
Clemenceau-Beirut
Jan-Apr.2016
12
13. Get Ahead with the Future
Bldg – RG410
Bldg – La Citadelle
Bldg – Park
Clemenceau Bldg – Daouk
277
Bldg –Hosn 440
Bldg – O1
Clemenceau
Bldg – Maamari 92
Bldg – Gefinor
Gardens
Bus center – Gefinor
Bus center –
Maamari center
Bus center
– Al Tajer Bus center – Weaver
Bank – BBAC HO
Bank – Bank
Med HO
Bank – Bank
Med HO new
Hospital – CMC Hospital – Trad
Hotel– Gefinor
OGERO
CO_POP
Pilot Area Surveyed –
Locations Identified / Visited
Residential Bldg Business Center Bank Hospital Hotel
University – ESA
School – Charite
School/ University
14. Get Ahead with the Future
Building Classifications & Status
Name Bldg Type
New or
Existing
No. of
Floors
No. of
shafts
Current Cable
distribution
Comms
Room
Current
Installation
Existing
Installation
Status
Upgrade Status
MDU x2
Existing
(School)
5 N/A N/A N/A
Conventional
DSL
3 DSL access
points
Not Interested
MDU x2
Existing
(Commercial)
12 2
Shafts / cable
trays (tbc)
Available
(Shared)
Conventional
DSL/
Wireless
TBC FTTB pilot (P2P)
MDU
New
(Residential)
14 (2
blocks)
2 Shafts/ cable tray
Available (no
A/C)
FTTH +
Conventional
Very Good
FTTH Design
Complete
MDU x2
New
(Residential)
14 (2
blocks)
2
Shafts/ Cable
Trays
Available
(Shared with
elec.)
Conventional
DSL/Cat6 /Sat TV
Very Good
Easily upgradable
(hybrid)
MDU
Existing
(Residential)
14 (1
block)
1 Shafts
Available
(with elec.)
Conventional
DSL
Good
Comms room
crowded
MDU
Existing
(Residential)
14 (1
block)
1 Shafts Available
Conventional
DSL
Bad Upgradable (TBC)
MDU x5
Existing
(Commercial)
13 (2
blocks)
2 Shafts/ cable tray
Main Room +
auxiliary per
MDU
Conventional/
No Fibre
Fair (TBC) Upgradable (TBC)
MDU (Hotel)
Existing
(Commercial)
159
rooms - Available
Conventional
Wireless IBS /
Smart Office
Complicated Upgradable
MDU
Existing
(residential)
22 (1
block)
1 Shafts/ cable tray
Available
(with elec.)
Conventional
DSL/?
Very Good Easily upgradable
MDU
Existing
(residential)
22 (1
block)
1 Shafts/ cable tray Available
Conventional
DSL/?
Very Good Easily upgradable
MDU
Existing
(residential
10 (1
block)
1 Shafts/ cable tray
Available
(with elec.)
Conventional
DSL
Bad
Could be
upgradable
Note: Assessment of existing MDUs cabling not doneMDU: Multi Dwelling Unit
15. Get Ahead with the Future
New Build Medium-Rise Building Case
(FTTH + SMATV) PON
Jan. 2018
15
21. Get Ahead with the Future
Existing SDUs / MDUs
FTTH Implementation
21
22. Get Ahead with the Future
Existing and Old Buildings (MDUs / SDUs)
Low-Rise Bldg. 7 floors with
shared Comms /Power wall and
Riser Shaft
Mid-Rise Bldg. 20 floors with
dedicated Comms room, Riser
Shaft
22
SDU- Small Offices 2 floors with
shared comms / power wall
23. Get Ahead with the Future
Standards, Recommendations
& Guidelines
for
Optical Fibre In-Buildings
23
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Standardization Bodies
• IEC TC86: Committee for Fibre Optics Standards
• ITU-T SG15: Networks, Technologies and
Infrastructures for Transport, Access and Home
24
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25
In-Building Common Terms, Definitions &
Abbreviation for FTTH / FTTx Terminology
25
26. Get Ahead with the Future
In-Building Main Fibre Network Elements
26
27. Get Ahead with the Future
Standardization & Guidelines
for
Optical Fibre In-Buildings
27
28. Get Ahead with the Future
Local Buildings Legislations &
Regulations
(Broadband & ICT)
28
29. Get Ahead with the Future
OEA- ICT Workshop 16.03.2016
Recommendations
المهندسين نقابة-الثالث الفرع
النقابية العمل ورشة
واإلتصاالت المعلومات تكنولوجيا قطاع وواقع تحديات حولفي
لبنان
"العمل وفرص اإلتصاالت هندسة"
29
30. Get Ahead with the Future
TRA Consultation & Recommendations 2009
Residential or Business NEW Premises
30
31. Get Ahead with the Future
TRA Consultation & Recommendations 2009
Covers:
• New buildings
• Residential or Business
• Any buildings ≥ 3 stories or any building ≥
800sqm built area
• Fixed broadband Infrastructure
• FTTB Active equipment cabinets & racks
• EMI issues (Power cables & Elec. Equipment
separation from Comms cables)
• Briefly CPE & indoor fiber cables
Does not Cover:
• Renovated & existing buildings
• Classification of buildings & developments:
SDU (Single Dwelling Unit) & MDU (Multi
Dwelling Unit)
• FTTH PON - Passive infrastructure to CP
• Grounding aspects 31
32. Get Ahead with the Future
Benchmarking TRA Work
Comparing UK - France - UAE
&
Lebanon Guidelines
32
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In-Building Broadband Guidelines Review
34. Get Ahead with the Future
French vs UK vs Lebanon (TRA)
Broadband
French Guidelines
UK Guidelines
(BT)
UK Guidelines
(Virgin Media)
TRA Recommendation 2009
Building
Classification
• Based on # connections in
buildings
• MDU only mentioned
• Classification of Zones
(Dense/Non-Dense)
Properties classified
as:
• SDU, MDU, Large
MDU
• Not mentioned
Properties Classified as:
• bldg that exceed 800 m2 of
allowed exploitation area or 3
floors
• bldg that are less than 800 m2 of
allowed exploitation area and less
than 3 floors
Hand-hole
• Underground junction box to
link communication cables
between operator and building
• Underground
junction box to
link
communication
cables between
operator and
building
• Termination Box to
be flush mounted
to exterior wall of
property and level
with the finished
ground.
• A hand hole should be provided
on the building property (close to
the perimeter) with a minimum
size of 60cm x 40cm, and a 40 cm
in depth
Duct
Dimensions
A minimum of 3 Ducts required:
• less than 12 apartment:
33mm<duct dia.<40mm
• More than 12 apartments:
45mm<duct dia.<50mm
• Duct from the
footway joint
box has a 90mm
diameter.
• Duct from
Swept Tee up to
the outside of
the property
wall has a
17mm diameter
• Duct from the
footway joint box
has a 96mm
diameter.
• Duct from Swept
Tee up to the
outside of the
property wall has
a 54mm diameter
• a minimum of 2 ducts of 110 mm
in diameter leading to the
building.
• duct diameters of 90mm
and100mm could be used in-line
with European standards
34
35. Get Ahead with the Future
French vs UK vs Lebanon (TRA)
Broadband Guidelines
French Guidelines
UK Guidelines
(BT)
UK Guidelines
(Virgin Media)
TRA Recommendation 2009
Telecom Room
or Closet
• 0.45x0.3 m Telecom Closet if <
25 connections
• 6 m2 Telecom Room if > 25
connections
• Required to
have a
Telecom
Room or
Riser
Cupboard
• Only
mention an
external
termination
box
• Internal
cabinet size
• wall space or cabinet if <800 m2
of allowed exploitation area or
3 floors
• Equipment room if > 800 m2 of
allowed exploitation area or 3
floors (1.5m x2m)
Fiber Optic
Cable
characteristics
• G.657 fiber type is required
• In general 1 fiber per apartment,
but in very dense area 4 fiber
• cables must either be of fire
retardant, reduced or limited fire
hazard properties.
• Bend radius for tubes and fiber
cables
Not mentioned
Communication
Shaft/
Cable Tray
• Reserved for installation of
communication cables
• Also to house equipment for
Voice, Data & TV broadcasting
Services
Not mentioned
• A dedicated cable tray or a
capacity of 3 Conduits (cable
runs) per individual unit.
• A minimum of two is required.
• The size of the conduit should
be at least 16mm
• Pathways should avoid multiple
90 degrees bend.
35
36. Get Ahead with the Future
Power & EMI Issues -
TRA Broadband Guidelines
36
Conditions Minimum Distance
Unshielded power lines or electrical equipment in proximity to
open or nonmetal pathways
610 mm
Unshielded power lines or electrical equipment in proximity to a
grounded metal conduit pathway
305 mm
Recommended minimum separation distance from possible sources of EMI
exceeding 5KVA as follows:
For branch circuits less than 5KVA, a minimal separation of 51mm between
telecom cabling and power cabling should be considered.
Note: FO cable do not cause and are not affected by EMI, however two scenarios
to be evaluated with indoor/outdoor cables:
- FO Cable with steel messenger wire (e.g. Sumitomo Electric indoor)
- FO Cable dielectric only (e.g. R&M indoor/outdoor)
37. Get Ahead with the Future
Power & EMI Issues -
FO Cable Datasheet
37
38. Get Ahead with the Future
Fiber Optic Infrastructure
Residential & Commercial Premises
Generic Design Templates
(Samples)
38
39. Get Ahead with the Future
Design Templates Scope
• Buildings & developments Models:
• SDU (Single Dwelling Unit) & MDU (Multi Dwelling Unit)
• FTTH - Passive infrastructure from Operator Demarcation Point to CP
• Hybrid Fibre & Copper cases
• Vertical & Horizontal distribution
• Operator Demarcation Point (handhole/manhole)
• Equipment Room
• Cable Pathways
• Power & Fiber separation
• Combined (FTTH + Sat TV PON) model
39
40. Get Ahead with the Future
Entrance Facility for MDUs: Examples
Building Low
Current Hand hole
Low Current hand hole for Titanium Building
surveyed by T-Grid Team
FTTH & Copper Hand-hole & Ducts under
construction for RG410 Building surveyed
41. Get Ahead with the Future
Entrance Facility Template
Key Points:
• Handhole min
dimensions
• Number of ducts
• Ducts Diameter
41
42. Get Ahead with the Future
Dedicated Comms Room Examples
Telecom Room
Door
Ogero’s BDB
installed and
terminated
inside
Telecom
Room
Low Current Cable
Tray
42
43. Get Ahead with the Future
Dedicated Comms Room Template
Key Points:
• Room dimensions
• Cable tray
availability &
dimensions
• EMI (Separation
Fibre Optic &
Electrical cables)
43
44. Get Ahead with the Future
Dedicated Comms Room Template
44
45. Get Ahead with the Future
Shared Comms Room Template (L-Shape)
45
Key Points:
• Room dimensions
• H & V Cable trays
availability &
dimensions
• F.O. cable type &
• EMI (Fibre Optic &
Electrical cables
(Dielectric /Steel
armoured/shielded /
Unshielded)
• BDB Location
46. Get Ahead with the Future
Shared Comms Room Example (L-Shape)
46
47. Get Ahead with the Future
Shared Comms Room Example (Double Wall)
47
48. Get Ahead with the Future
Shared Comms Room Examples & Comms Wall
BDB installed on the stairs wall
between GF and Basement
BDB installed on a
wall in building
basement
FO BDB
Electricity Distribution
ATS/Comms/Telephony shared
room with OGERO installed BDB
48
49. Get Ahead with the Future
Bldg. Model (MDUs) Examples
Low-Rise Bldg. 7 floors with
shared Comms room and Riser
Shaft
Mid-Rise Bldg. 14 floors with
dedicated Comms room, Riser
Shaft
High-Rise Bldg. 34 floors with
dedicated Comms room, Riser Shaft
49
50. Get Ahead with the Future
MDU Model Example
Low current
feeder cable
tray
Low current
feeder cable
tray
Sketch showing the routing of the
low current cable tray from the
building entry point to the shared
ATS comms room where BDB is
installed
Low current
feeder cable trayFalse Ceiling
50