Submarine line termination equipment (SLTE) for open cables
•Download as PPTX, PDF•
2 likes•3,537 views
Jörg-Peter Elbers’ NGON and DCI World presentation explored the specifics around open cables, technology developments and the implications for enhanced networking performance. The open cables concept for subsea transport was discussed as well as methods for the navigation and management of open cables and the key performance metrics for determining success.
Report
Share
Report
Share
Recommended
Submarine Amplifiers and Systems
The document discusses submarine optical communication systems and amplifiers. It provides an introduction to Padtec, a company that offers turnkey submarine network solutions, and describes their LightPad platform. Key components of submarine systems are discussed including the wet plant containing the optical cable, amplifiers, and branching units, and the dry plant containing terminal equipment. Design considerations for reliable submarine amplifiers are also covered.
Fundamental of dwdm
This document provides an overview of optical DWDM fundamentals, including:
- Key terminology used in optical networks such as decibels, wavelength, frequency, and fiber impairments.
- Characteristics of optical fiber including different fiber types, fiber dimensions, and how light propagates through total internal reflection.
- Factors that reduce optical power over distance, specifically attenuation from absorption and scattering in the fiber material.
Basics of DWDM Technology
1) DWDM combines multiple optical signals so that they can be amplified and transmitted over a single fiber, increasing network capacity.
2) Basic DWDM system components include terminal multiplexers and demultiplexers, line repeaters, and optical terminals. Optical add-drop multiplexers allow removal or insertion of wavelengths along the span.
3) Proper link budgeting is required to ensure optical power levels remain above minimum thresholds to maintain signal quality as light propagates long distances through fiber. Regular monitoring and troubleshooting helps ensure transmission quality parameters are met.
DWDM Presentation
This document provides an overview of Dense Wavelength Division Multiplexing (DWDM) technology. It discusses key topics such as optical transmission, DWDM components like multiplexers/demultiplexers and amplifiers, DWDM networks and topologies, and transmission quality parameters. The presentation contains 32 slides and is intended to briefly explain DWDM as a means of achieving effective fiber-optic transmission and increasing bandwidth.
Cable landing station
The document provides information about cable landing stations and the process of laying and repairing submarine optical cables. It discusses:
1) What a cable landing station is and its key components like power feeding equipment, submarine line terminal equipment, and optical distribution frames.
2) The different types of submarine cables used like double armored, single armored, and lightweight cables.
3) The procedures for laying cables which involve paying out cables from ships, attaching buoys, splicing cables, and releasing cables on the seabed.
4) Methods for burying cables underwater using plowing machines or ROVs to protect the cables.
5) The repair process when cables are damaged, which involves
Bts installation & commisioning
This document provides an overview and summary of a project report on the installation, commissioning, and planning of a Nokia Flexi Edge BTS (Base Transceiver Station). It was submitted by Saurabh Bansal, an electronics and communications engineering student, under the guidance of his professor Sumit Singh Dhanda. The report includes sections on the history of Nokia Siemens Networks, an overview of BTS components and functions, radio frequency details, operations, administration, maintenance, provisioning, and commissioning of the Nokia Flexi Edge BTS site.
SDH presentation
SDH (Synchronous Digital Hierarchy) is a standard technology for synchronous data transmission that provides faster and less expensive network interconnection than traditional PDH (Plesiochronous Digital Hierarchy) equipment. PDH uses asynchronous multiplexing which means low rate signals cannot be directly added or dropped from high rate signals, requiring multi-stage addition and dropping. PDH also lacked universal standards for electrical and optical interfaces and had limited overhead bytes for network management functions. SDH was developed to address these disadvantages of PDH through synchronous multiplexing and a standardized frame structure and network management system.
Bts installation & commisioning.ppt
1) The document discusses the installation and commissioning of a Nokia Flexi EDGE BTS. It provides an overview of the GSM system and BTS functions.
2) It describes the various components of the Nokia Flexi EDGE BTS including the EDGE System Module (ESMA), Dual TRX Module (EXxA), Dual Duplexer Module (ERxA), and Wideband Combiner (EWxA).
3) The commissioning process involves 12 steps like hardware installation, software configuration, RF parameter checks, traffic tests and O&M integration to activate the BTS in the live network.
Recommended
Submarine Amplifiers and Systems
The document discusses submarine optical communication systems and amplifiers. It provides an introduction to Padtec, a company that offers turnkey submarine network solutions, and describes their LightPad platform. Key components of submarine systems are discussed including the wet plant containing the optical cable, amplifiers, and branching units, and the dry plant containing terminal equipment. Design considerations for reliable submarine amplifiers are also covered.
Fundamental of dwdm
This document provides an overview of optical DWDM fundamentals, including:
- Key terminology used in optical networks such as decibels, wavelength, frequency, and fiber impairments.
- Characteristics of optical fiber including different fiber types, fiber dimensions, and how light propagates through total internal reflection.
- Factors that reduce optical power over distance, specifically attenuation from absorption and scattering in the fiber material.
Basics of DWDM Technology
1) DWDM combines multiple optical signals so that they can be amplified and transmitted over a single fiber, increasing network capacity.
2) Basic DWDM system components include terminal multiplexers and demultiplexers, line repeaters, and optical terminals. Optical add-drop multiplexers allow removal or insertion of wavelengths along the span.
3) Proper link budgeting is required to ensure optical power levels remain above minimum thresholds to maintain signal quality as light propagates long distances through fiber. Regular monitoring and troubleshooting helps ensure transmission quality parameters are met.
DWDM Presentation
This document provides an overview of Dense Wavelength Division Multiplexing (DWDM) technology. It discusses key topics such as optical transmission, DWDM components like multiplexers/demultiplexers and amplifiers, DWDM networks and topologies, and transmission quality parameters. The presentation contains 32 slides and is intended to briefly explain DWDM as a means of achieving effective fiber-optic transmission and increasing bandwidth.
Cable landing station
The document provides information about cable landing stations and the process of laying and repairing submarine optical cables. It discusses:
1) What a cable landing station is and its key components like power feeding equipment, submarine line terminal equipment, and optical distribution frames.
2) The different types of submarine cables used like double armored, single armored, and lightweight cables.
3) The procedures for laying cables which involve paying out cables from ships, attaching buoys, splicing cables, and releasing cables on the seabed.
4) Methods for burying cables underwater using plowing machines or ROVs to protect the cables.
5) The repair process when cables are damaged, which involves
Bts installation & commisioning
This document provides an overview and summary of a project report on the installation, commissioning, and planning of a Nokia Flexi Edge BTS (Base Transceiver Station). It was submitted by Saurabh Bansal, an electronics and communications engineering student, under the guidance of his professor Sumit Singh Dhanda. The report includes sections on the history of Nokia Siemens Networks, an overview of BTS components and functions, radio frequency details, operations, administration, maintenance, provisioning, and commissioning of the Nokia Flexi Edge BTS site.
SDH presentation
SDH (Synchronous Digital Hierarchy) is a standard technology for synchronous data transmission that provides faster and less expensive network interconnection than traditional PDH (Plesiochronous Digital Hierarchy) equipment. PDH uses asynchronous multiplexing which means low rate signals cannot be directly added or dropped from high rate signals, requiring multi-stage addition and dropping. PDH also lacked universal standards for electrical and optical interfaces and had limited overhead bytes for network management functions. SDH was developed to address these disadvantages of PDH through synchronous multiplexing and a standardized frame structure and network management system.
Bts installation & commisioning.ppt
1) The document discusses the installation and commissioning of a Nokia Flexi EDGE BTS. It provides an overview of the GSM system and BTS functions.
2) It describes the various components of the Nokia Flexi EDGE BTS including the EDGE System Module (ESMA), Dual TRX Module (EXxA), Dual Duplexer Module (ERxA), and Wideband Combiner (EWxA).
3) The commissioning process involves 12 steps like hardware installation, software configuration, RF parameter checks, traffic tests and O&M integration to activate the BTS in the live network.
258116349-DWDM-Basic-Presentation.pdf
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.
4 g LTE, LTE Advance
4G refers to fourth-generation wireless which aims to provide faster data speeds and more capabilities than 3G. 4G LTE and 4G LTE Advanced are competing 4G standards. 4G LTE aims to provide speeds up to 10 times faster than 3G, while 4G LTE Advanced, standardized in 2011, is an enhancement that provides even higher speeds and more advanced technologies. The key difference is that 4G LTE Advanced supports newer technologies for higher performance compared to 4G LTE.
Huawei antenna tdd-8_t8r_antenna_maximize_potentials_of_network
8T8R antenna technology can help address challenges for LTE TDD deployment, such as higher propagation loss at higher frequencies and high indoor loss. 8T8R uses 8 transmit and 8 receive antennas to provide improved coverage and capacity over 4T4R. It can boost cell capacity by up to 40% and improve indoor coverage. Huawei's new 8T8R antenna solution supports frequencies from 2300MHz to 2600MHz and 3300MHz to 3800MHz, enabling flexible network configuration through soft split and beamforming functions.
5G massive mimo & planning.pdf
The document discusses 5G massive MIMO and network planning. It describes how massive MIMO uses beamforming techniques like using multiple antennas to direct signals in specific directions, improving coverage and capacity. It outlines the evolution from MIMO to massive MIMO and details concepts like beam management and optimization that are important for 5G network planning and coverage scenarios.
Millimeter Wave mobile communications for 5g cellular
The next generation of wireless mobile communication is here know as 5G cellular which will revolutionize the way which see at wireless communication today !!!
Dense wavelength division multiplexing
This presentation provides an overview of Dense Wavelength Division Multiplexing (DWDM) technology. It discusses the basic components and operation of a DWDM system, including terminal multiplexers and demultiplexers, optical amplifiers, transponders, reconfigurable optical add-drop multiplexers, and optical cross connects. It also covers topics like wavelength converting transponders, channel spacing, categories of wavelength switches, integrating DWDM with SONET, using DWDM for IP networks, and the value of DWDM in metropolitan areas. The presentation was given by Nitesh Srivastava from the ECE department.
Optical Fibre & Introduction to TDM & DWDM
This presentation provides an overview of Dense Wavelength Division Multiplexing (DWDM) technology. It begins with an introduction to optical fiber transmission systems and their evolution. It then discusses the basic principles and components of DWDM, including terminal multiplexers and demultiplexers, optical amplifiers, and optical add-drop multiplexers. DWDM allows numerous wavelengths to be transmitted simultaneously, greatly increasing network capacity. Key benefits of DWDM include scalability and the ability to add additional capacity without laying more fiber. Nonlinear effects present challenges but recent advances have achieved transmission capacities over 20 terabits per second. Overall, DWDM plays a crucial role in high-capacity optical networks.
Visible light communication
What is VLC
Visible light & Spectrum
VLC process
-Transmitter
-Receiver
-Modulation
VLC characteristics
Comparison with RF & IR
Demerits of VLC
Applications
CWDM vs DWDM Technology
CWDM and DWDM are both types of WDM systems that transmit multiple wavelengths of laser light through a single optical fiber. However, they differ in channel spacing, transmission reach, and cost. CWDM has a wider channel spacing of 20nm, a shorter transmission reach of 160km, and a lower cost compared to DWDM. DWDM has a narrower channel spacing of 0.2-0.8nm, can transmit signals over longer distances, and has a higher cost due to its use of temperature-controlled lasers. The key differences are that CWDM is cheaper but has lower performance, while DWDM has a higher performance but also a higher cost.
Radio network optimization flow 20090429-a-4.0
This document provides an overview of Huawei's radio network optimization work flow. It begins by outlining the objectives of the course as helping readers understand the workflow, master its key points, and standardize radio network planning. It then describes the four phases of the network lifecycle and how radio network planning and optimization services fit within each phase. The remainder of the document details the specific procedures and key considerations for initial tuning, network performance improvement, interference analysis, neighbor cell optimization, RF parameter optimization, VIP guarantee, network performance monitoring, and customer acceptance.
DWDM Transmission System.pptx
This document provides an overview of DWDM transmission systems. It defines DWDM and describes how it uses multiple wavelengths of light to transmit parallel data. It discusses how DWDM helps overcome bandwidth limitations and enables transmission over long distances using technologies like EDFAs. The document outlines DWDM network structures, key components, protection schemes, and evolution over time to support higher capacities and network flexibility.
Huawei GSM Principles
This document provides an overview of GSM principles and network structure. It discusses key aspects of the GSM system including frequency reuse, multiple access techniques, network components, numbering plans and identifiers. The objectives are to understand the GSM system, its structure, protocols, channel combinations, radio techniques and the introduction of GPRS and EDGE. It contains detailed descriptions and illustrations of concepts such as cells, frequency division duplexing, time division multiple access, frequency planning and network interfaces.
GMSK with GSM
GSM, or Global System for Mobile Communications, is a standard for digital cellular networks. It was created in 1982 to standardize cellular networks and the first system was deployed in 1991. GSM uses technologies like MSK and GMSK modulation to achieve higher voice quality and lower costs. MSK provides half cycle sinusoidal waves per symbol while GMSK adds a Gaussian filter to MSK for improved spectral efficiency and reduced interference. GSM is widely used today due to its spectral efficiency and support for voice calls and SMS.
Handling Common Faults and Alarms for Huawei RTN Microwaves
This document provides guidance on locating faults on RTN microwave network links. It describes the general process of checking alarms, service flows, equipment configurations, and collecting diagnostic data. Specific sections cover locating faults for TDM services, packet services, protection schemes, clocks, links, data communication networks and other fault types. Procedures are provided for locating microwave link faults, including checking transmitter power, receiver power, fading issues, interference, and performing loopbacks. Common alarms are also described along with their possible causes and handling procedures.
52528672 microwave-planning-and-design
The document provides an overview of microwave radio planning and link design. It discusses topics such as PCM and E1 overview, digital multiplexing standards PDH and SDH, digital microwave systems, microwave link performance objectives, antennas, propagation, planning, interference management, and frequency allocation. The course contents include topology planning, diversity techniques, link budgeting, performance prediction using path profiles and LOS surveys.
Introduction to LTE
This document provides an overview of 4G LTE technology. It discusses key LTE concepts such as OFDM and MIMO used in the downlink and uplink, as well as requirements for IMT-Advanced systems. It describes the 3GPP releases that specified LTE and LTE-Advanced standards and components of the LTE network architecture including the E-UTRAN, EPC, and interfaces between nodes. The document also provides explanations of OFDM, MIMO, SC-FDMA, and the LTE physical layer frame structure and resource grid. Special features introduced in LTE-Advanced like carrier aggregation and relaying are also summarized.
Cell-Free architectures for 5G
These are the slides of the talk "Putting the citizens at the center of the network: Cell-free architectures" that I delivered at the IEEE 5G Summit held in Montreal today!
Sdh total final
This document provides an overview of Synchronous Digital Hierarchy (SDH) including its introduction, components, frame structure, and applications. SDH was developed to provide a standardized digital transmission network with vendor independence. It uses optical fiber to enable end-to-end monitoring and self-healing ring architectures for survivability. The SDH frame structure consists of sections for transport overhead (TOH), path overhead (POH), and payloads. SDH supports multiplexing of various signals like E1, DS1, and STM streams. It allows dynamic bandwidth allocation and is a platform for future services.
Introduction to dwdm technology
This document provides an introduction to Dense Wavelength Division Multiplexing (DWDM) technology. It discusses the economic drivers pushing for increased bandwidth in networks, and describes DWDM as an option for increasing carrier bandwidth by allowing multiple wavelengths of light to be transmitted simultaneously along the same fiber. The document outlines some key components of DWDM systems, such as optical fibers, light sources and detectors, optical amplifiers, and multiplexers/demultiplexers. It also notes some benefits of using DWDM with SONET, such as enhanced performance, reliability, and network management capabilities.
Gsm interfaces
This document summarizes the various interfaces in a GSM network and their functions. It describes:
- The MS-BTS interface (Um interface) and its layers and protocols.
- The BTS-BSC interface (Abis interface) and its layers.
- The BSC-MSC interface (A interface) and its protocols for administration and control of radio resources.
- Other interfaces like MSC-VLR (B), MSC-HLR (C), VLR-HLR (D), MSC-MSC (E), MSC-EIR (F), VLR-VLR (G), HLR-AUC (H), and BSC-TR
ADVA FSP 3000 TeraFlex™ breaks industry records
Our FSP 3000 TeraFlex™ has achieved multiple industry firsts in live long-haul network trials. Find out how it uses network telemetry and fractional QAM to optimize reach and capacity, enhancing flexibility and leveraging maximum value from existing optical infrastructure.
100G Metro Encryption
We've reimagined network security for the big data era. Check out Uli Schlegel's slides on our new 100G Metro with built-in encryption – an industry first.
More Related Content
What's hot
258116349-DWDM-Basic-Presentation.pdf
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.
4 g LTE, LTE Advance
4G refers to fourth-generation wireless which aims to provide faster data speeds and more capabilities than 3G. 4G LTE and 4G LTE Advanced are competing 4G standards. 4G LTE aims to provide speeds up to 10 times faster than 3G, while 4G LTE Advanced, standardized in 2011, is an enhancement that provides even higher speeds and more advanced technologies. The key difference is that 4G LTE Advanced supports newer technologies for higher performance compared to 4G LTE.
Huawei antenna tdd-8_t8r_antenna_maximize_potentials_of_network
8T8R antenna technology can help address challenges for LTE TDD deployment, such as higher propagation loss at higher frequencies and high indoor loss. 8T8R uses 8 transmit and 8 receive antennas to provide improved coverage and capacity over 4T4R. It can boost cell capacity by up to 40% and improve indoor coverage. Huawei's new 8T8R antenna solution supports frequencies from 2300MHz to 2600MHz and 3300MHz to 3800MHz, enabling flexible network configuration through soft split and beamforming functions.
5G massive mimo & planning.pdf
The document discusses 5G massive MIMO and network planning. It describes how massive MIMO uses beamforming techniques like using multiple antennas to direct signals in specific directions, improving coverage and capacity. It outlines the evolution from MIMO to massive MIMO and details concepts like beam management and optimization that are important for 5G network planning and coverage scenarios.
Millimeter Wave mobile communications for 5g cellular
The next generation of wireless mobile communication is here know as 5G cellular which will revolutionize the way which see at wireless communication today !!!
Dense wavelength division multiplexing
This presentation provides an overview of Dense Wavelength Division Multiplexing (DWDM) technology. It discusses the basic components and operation of a DWDM system, including terminal multiplexers and demultiplexers, optical amplifiers, transponders, reconfigurable optical add-drop multiplexers, and optical cross connects. It also covers topics like wavelength converting transponders, channel spacing, categories of wavelength switches, integrating DWDM with SONET, using DWDM for IP networks, and the value of DWDM in metropolitan areas. The presentation was given by Nitesh Srivastava from the ECE department.
Optical Fibre & Introduction to TDM & DWDM
This presentation provides an overview of Dense Wavelength Division Multiplexing (DWDM) technology. It begins with an introduction to optical fiber transmission systems and their evolution. It then discusses the basic principles and components of DWDM, including terminal multiplexers and demultiplexers, optical amplifiers, and optical add-drop multiplexers. DWDM allows numerous wavelengths to be transmitted simultaneously, greatly increasing network capacity. Key benefits of DWDM include scalability and the ability to add additional capacity without laying more fiber. Nonlinear effects present challenges but recent advances have achieved transmission capacities over 20 terabits per second. Overall, DWDM plays a crucial role in high-capacity optical networks.
Visible light communication
What is VLC
Visible light & Spectrum
VLC process
-Transmitter
-Receiver
-Modulation
VLC characteristics
Comparison with RF & IR
Demerits of VLC
Applications
CWDM vs DWDM Technology
CWDM and DWDM are both types of WDM systems that transmit multiple wavelengths of laser light through a single optical fiber. However, they differ in channel spacing, transmission reach, and cost. CWDM has a wider channel spacing of 20nm, a shorter transmission reach of 160km, and a lower cost compared to DWDM. DWDM has a narrower channel spacing of 0.2-0.8nm, can transmit signals over longer distances, and has a higher cost due to its use of temperature-controlled lasers. The key differences are that CWDM is cheaper but has lower performance, while DWDM has a higher performance but also a higher cost.
Radio network optimization flow 20090429-a-4.0
This document provides an overview of Huawei's radio network optimization work flow. It begins by outlining the objectives of the course as helping readers understand the workflow, master its key points, and standardize radio network planning. It then describes the four phases of the network lifecycle and how radio network planning and optimization services fit within each phase. The remainder of the document details the specific procedures and key considerations for initial tuning, network performance improvement, interference analysis, neighbor cell optimization, RF parameter optimization, VIP guarantee, network performance monitoring, and customer acceptance.
DWDM Transmission System.pptx
This document provides an overview of DWDM transmission systems. It defines DWDM and describes how it uses multiple wavelengths of light to transmit parallel data. It discusses how DWDM helps overcome bandwidth limitations and enables transmission over long distances using technologies like EDFAs. The document outlines DWDM network structures, key components, protection schemes, and evolution over time to support higher capacities and network flexibility.
Huawei GSM Principles
This document provides an overview of GSM principles and network structure. It discusses key aspects of the GSM system including frequency reuse, multiple access techniques, network components, numbering plans and identifiers. The objectives are to understand the GSM system, its structure, protocols, channel combinations, radio techniques and the introduction of GPRS and EDGE. It contains detailed descriptions and illustrations of concepts such as cells, frequency division duplexing, time division multiple access, frequency planning and network interfaces.
GMSK with GSM
GSM, or Global System for Mobile Communications, is a standard for digital cellular networks. It was created in 1982 to standardize cellular networks and the first system was deployed in 1991. GSM uses technologies like MSK and GMSK modulation to achieve higher voice quality and lower costs. MSK provides half cycle sinusoidal waves per symbol while GMSK adds a Gaussian filter to MSK for improved spectral efficiency and reduced interference. GSM is widely used today due to its spectral efficiency and support for voice calls and SMS.
Handling Common Faults and Alarms for Huawei RTN Microwaves
This document provides guidance on locating faults on RTN microwave network links. It describes the general process of checking alarms, service flows, equipment configurations, and collecting diagnostic data. Specific sections cover locating faults for TDM services, packet services, protection schemes, clocks, links, data communication networks and other fault types. Procedures are provided for locating microwave link faults, including checking transmitter power, receiver power, fading issues, interference, and performing loopbacks. Common alarms are also described along with their possible causes and handling procedures.
52528672 microwave-planning-and-design
The document provides an overview of microwave radio planning and link design. It discusses topics such as PCM and E1 overview, digital multiplexing standards PDH and SDH, digital microwave systems, microwave link performance objectives, antennas, propagation, planning, interference management, and frequency allocation. The course contents include topology planning, diversity techniques, link budgeting, performance prediction using path profiles and LOS surveys.
Introduction to LTE
This document provides an overview of 4G LTE technology. It discusses key LTE concepts such as OFDM and MIMO used in the downlink and uplink, as well as requirements for IMT-Advanced systems. It describes the 3GPP releases that specified LTE and LTE-Advanced standards and components of the LTE network architecture including the E-UTRAN, EPC, and interfaces between nodes. The document also provides explanations of OFDM, MIMO, SC-FDMA, and the LTE physical layer frame structure and resource grid. Special features introduced in LTE-Advanced like carrier aggregation and relaying are also summarized.
Cell-Free architectures for 5G
These are the slides of the talk "Putting the citizens at the center of the network: Cell-free architectures" that I delivered at the IEEE 5G Summit held in Montreal today!
Sdh total final
This document provides an overview of Synchronous Digital Hierarchy (SDH) including its introduction, components, frame structure, and applications. SDH was developed to provide a standardized digital transmission network with vendor independence. It uses optical fiber to enable end-to-end monitoring and self-healing ring architectures for survivability. The SDH frame structure consists of sections for transport overhead (TOH), path overhead (POH), and payloads. SDH supports multiplexing of various signals like E1, DS1, and STM streams. It allows dynamic bandwidth allocation and is a platform for future services.
Introduction to dwdm technology
This document provides an introduction to Dense Wavelength Division Multiplexing (DWDM) technology. It discusses the economic drivers pushing for increased bandwidth in networks, and describes DWDM as an option for increasing carrier bandwidth by allowing multiple wavelengths of light to be transmitted simultaneously along the same fiber. The document outlines some key components of DWDM systems, such as optical fibers, light sources and detectors, optical amplifiers, and multiplexers/demultiplexers. It also notes some benefits of using DWDM with SONET, such as enhanced performance, reliability, and network management capabilities.
Gsm interfaces
This document summarizes the various interfaces in a GSM network and their functions. It describes:
- The MS-BTS interface (Um interface) and its layers and protocols.
- The BTS-BSC interface (Abis interface) and its layers.
- The BSC-MSC interface (A interface) and its protocols for administration and control of radio resources.
- Other interfaces like MSC-VLR (B), MSC-HLR (C), VLR-HLR (D), MSC-MSC (E), MSC-EIR (F), VLR-VLR (G), HLR-AUC (H), and BSC-TR
What's hot (20)
Huawei antenna tdd-8_t8r_antenna_maximize_potentials_of_network
Huawei antenna tdd-8_t8r_antenna_maximize_potentials_of_network
Millimeter Wave mobile communications for 5g cellular
Millimeter Wave mobile communications for 5g cellular
Handling Common Faults and Alarms for Huawei RTN Microwaves
Handling Common Faults and Alarms for Huawei RTN Microwaves
Similar to Submarine line termination equipment (SLTE) for open cables
ADVA FSP 3000 TeraFlex™ breaks industry records
Our FSP 3000 TeraFlex™ has achieved multiple industry firsts in live long-haul network trials. Find out how it uses network telemetry and fractional QAM to optimize reach and capacity, enhancing flexibility and leveraging maximum value from existing optical infrastructure.
100G Metro Encryption
We've reimagined network security for the big data era. Check out Uli Schlegel's slides on our new 100G Metro with built-in encryption – an industry first.
Silicon Photonics for Inter-Data Center Interconnects
The document discusses silicon photonics for inter-data center interconnects. It describes different types of data center interconnects including intra-data center and inter-data center. It then discusses efficient 400G solutions using direct detection and coherent transmission for point-to-point interconnects and metro/core networking respectively. Opportunities for silicon photonics include large-scale integration and low-cost packaging while challenges include integrating lasers and amplifiers. Developing next generation coherent solutions is needed to enable exascale data networks.
Secure Optical Connectivity Solutions for High-Capacity Data Centers
Jörg-Peter Elbers represented ADVA Optical Networking at this year's ANDICOM event in Columbia. His presentation was all about secure WDM connectivity
100G - What Comes Next
The document discusses the evolution of 100G and beyond networking technologies. It notes that 100G found adoption in core and metro networks by leveraging existing ecosystems through coherent and direct detect solutions. Pressure to lower costs while increasing capacity continues. The next technologies being developed include 400G using higher symbol rates and software-defined optics leveraging techniques like flexible grid, multi-level modulation, and discrete multitone transmission. This will enable the transition from fixed DWDM networks to software-defined optical networking with more programmability and efficient use of spectrum.
100G Metro - Does One Size Fit All
Take a look at the slides presented by Jörg-Peter Elbers at this year's OFC event. These are all about the 100G Metro.
Backhauling Small Cells
Ulrich Kohn discusses small cell backhauling and synchronization. Small cells improve coverage and bandwidth by supplementing macro cells. Fronthaul networks digitally transport small cell signals over fiber. Emerging architectures use centralized baseband units pooled in a data center and remote radio heads at antenna sites. Synchronization is critical and can be enabled through boundary clocks, transparent transport, and co-located boundary clocks and transport controllers. ADVA Optical Networks provides solutions for fronthaul networks, carrier Ethernet backhaul, synchronization, and assurance to support small cell deployments.
Live demo of low-latency and timing-accurate mobile x-haul based on SDN-enabl...
At ECOC 2018 in Rome, we presented a joint demo with our partners that addressed key challenges facing today’s network operators as they look to support emerging 5G use cases such as augmented reality and mission-critical communication. The showcase, which involved pioneering SDN-based Ethernet technology capable of delivering ultra-low and deterministic latency for time-sensitive mobile services, was selected by ECOC judges for as the winner of the Best Demo Award.
The 400G transition
Niall Robinson's presentation at NGON 2018 in Nice explored the technologies paving the way for 400Gbit/s in the data center interconnect.
Optical and mobile networks: friends or foes?
Are optical networks the future of mobile? Check out the slide deck from Jörg-Peter Elbers’ ECOC 2019 workshop.
Recent trends in DCI optical networking
The document discusses recent trends in optical networking for data center interconnects (DCI). It compares coherent and direct detection modulation formats. While coherent transmission offers higher spectral efficiency using complex modulation formats, direct detection has simpler implementations and lower power consumption, making it suitable for short-reach DCI applications. The document outlines new direct detection technologies that could expand its role, such as pluggable 100G QSFP28 optics using dual-wavelength PAM4 modulation to deliver up to 4Tb/s capacity per fiber.
Transforming the Metro
The expanded ADVA FSP 3000 is a new vision for the metro. Addressing the urgent need for flexible and efficient high-performance metro networks, the upgraded solution now features three technologies specifically designed to achieve maximum operational benefits through automation.
Transport SDN - Use Cases and Lessons Learnt
The document discusses software-defined networking (SDN) and its application to optical transport networks. It describes early attempts to extend OpenFlow to optical networks, but notes key differences between packet and optical switches that require new approaches. A top-down approach is advocated, using centralized control to abstract and virtualize optical network resources. Several use cases are presented showing how SDN could optimize network resources, enable on-demand bandwidth provisioning, and deliver end-to-end network services across multiple domains. Lessons learned emphasize the need for open interfaces and standards to realize the benefits of SDN in optical networks.
Direct Detect Optical Layer for Ultimate DCI Flexibility
ADVA Optical Networking's direct detect open optical layer is specifically designed for the ICP and CNP market. The new solution is a key expansion of the ADVA FSP 3000 CloudConnect™ platform and offers a compelling alternative for customers who want to avoid the expense of traditional coherent solutions. The direct detect technology is available in two distinct formats. It can either be bought as an Open Line System (OLS) in a disaggregated manner or as a complete solution that includes the terminal and the line system. One compelling feature of ADVA Optical Networking’s OLS is its SmartAmp™ technology that enables direct detect transmissions to be transported up to 100km.
Next Gen Optical Network: Scalability, Flexibility and Security
Secutity, Flexibility and Scalability are key for next gen optical networks. Through SDN control a full L3 to L1 resource coordination can be achieved.
Pcdvpcu en ex9200-customer-presentation-1
Juniper EX9200 is programmable Core Switch for Enterprise and Telco, supporting SDN based, 100Gig Ethernet and Full Routing capability for MPLS private networks
Open optical networks: From Lowest TCO to new revenue generation
Stephen Rettenberger's NGON & DCI World presentation looked at the increasing value of open line systems for unlocking spectrum, as well as the latest innovation in AI-based automation providing new opportunities for optical networks.
introduction-to-gprs-egprs-
Here are the key points about GPRS main concepts:
- GPRS uses packet switching rather than circuit switching, allowing variable bit rates rather than a fixed 9.6 kbps rate.
- Radio resources are shared statistically between users through dynamic allocation of timeslots. This allows optimization of resource usage.
- Variable coding schemes allow bit rates from 9 kbps up to over 150 kbps depending on radio conditions and number of timeslots allocated.
- Resources are only used when data is being sent, through the establishment of temporary block flows (TBFs).
- One timeslot can be shared by multiple MSs through time multiplexing controlled by the BSS.
- The transmission rate per radio resource is variable depending on channel quality
100G Super-Channel Transmission over 1,500 kilometers
We’re taking our 100G Metro farther than ever before. Check out these slides to see how our direct detect technology can transport data over 1,500 kilometers
Secure WDM Connectivity for High-Bandwidth Applications
Check out Jörg-Peter Elbers’ slides from his ECOC 2014 presentation, as he takes a look at secure WDM connectivity for high-bandwidth applications
Similar to Submarine line termination equipment (SLTE) for open cables (20)
Silicon Photonics for Inter-Data Center Interconnects
Silicon Photonics for Inter-Data Center Interconnects
Secure Optical Connectivity Solutions for High-Capacity Data Centers
Secure Optical Connectivity Solutions for High-Capacity Data Centers
Live demo of low-latency and timing-accurate mobile x-haul based on SDN-enabl...
Live demo of low-latency and timing-accurate mobile x-haul based on SDN-enabl...
Direct Detect Optical Layer for Ultimate DCI Flexibility
Direct Detect Optical Layer for Ultimate DCI Flexibility
Next Gen Optical Network: Scalability, Flexibility and Security
Next Gen Optical Network: Scalability, Flexibility and Security
Open optical networks: From Lowest TCO to new revenue generation
Open optical networks: From Lowest TCO to new revenue generation
100G Super-Channel Transmission over 1,500 kilometers
100G Super-Channel Transmission over 1,500 kilometers
Secure WDM Connectivity for High-Bandwidth Applications
Secure WDM Connectivity for High-Bandwidth Applications
More from ADVA
Industrial optically pumped cesium beam clock
At PTTI 2023, our team, led by Patrick Berthoud, discussed our industry-first high-performance optical cesium atomic clock technology. This cutting-edge solution offers unparalleled levels of precise synchronization and stability.
The need for GBaaS as GPS/GNSS is no longer a reliable source for critical PN...
Critical network infrastructure is increasingly dependent on precise synchronization and timing. As operators address this need by adding GNSS receivers across their geographically dispersed networks, their infrastructure becomes more and more vulnerable to jamming and spoofing attacks. At PTTI, Nino De Falcis explained how GNSS/GPS-backup-as-a-service (GBaaS) makes timing networks independent from GNSS. With GBaaS, a specialized service provider operates a robust and reliable network, delivering precise and secure timing to critical infrastructure as a backup to highly vulnerable GNSS.
Industry's longest holdover with the OSA 3350 SePRC™ optical cesium clock
Our new OSA 3350 SePRC™ offers unprecedented protection for critical network infrastructure systems that rely on synchronization from GNSS. It delivers extensive timing holdover with high-performance stability and lifetime that significantly outperforms any other solution on the market.
Addressing PNT threats in critical defense infrastructure
PNT threats are at an all-time high, creating unprecedented operational risk to defense information systems and more. Learn how to combat these threats from our GPS World Webinar slides.
Precise and assured timing for enterprise networks
At ITSF 2022, Jeremy Thomas discussed the evolution and future of timing and resilience in enterprise infrastructure, exploring how enterprise sync networks can operate securely and meet the latest standards and regulations.
Introducing Ensemble Cloudlet for on-premises cloud demand
Our new Ensemble Cloudlet is a direct response to the growing demand for on-premises cloud solutions. It empowers enterprises to harness edge computing to meet requirements for low latency, enhanced security and improved resilience. For CSPs, Ensemble Cloudlet creates an entirely new use case for uCPE. It enables them to offer customers an easily scalable edge cloud with localized control.
ePRTC in data centers - GNSS-backup-as-a-service (GBaaS)
Accurate timing is essential for effective operations in today’s data centers. An ePRTC synchronization source can offer the levels of precise synchronization required and remove vulnerability to GNSS outages. With the latest optical timing channel (OTC) technology, PTP-optimized optical transport can be used to distribute accurate timing all the way from the core of the network to the edge. What’s more, this can be delivered through GNSS/GPS-backup-as-a-service (GBaaS), whereby a specialized service provider operates a robust and reliable network, supplying precise and secure timing as a backup to highly vulnerable GNSS. In his ITSF 2022 presentation, Igal Pinhasov explored the value of utilizing GBaaS to provide accurate time for data centers using optical timing channel technology over long distances.
Sync on TAP - Syncing infrastructure with software
At ITSF 2022, Ken Hann discussed our new OSA SoftSync™ client software, which adds advanced PTP timing technology to server-hosted applications, and the OSA 5400 M.2, which brings precise timing to COTs servers or even virtual machines. The session outlined how, for a low total cost of ownership, OSA SoftSync™ creates an end-to-end synchronization architecture able to meet the needs of advanced time-critical services. This will be invaluable for 5G, financial institutions, data center networks and other time-critical applications.
Meet stringent latency demands with time-sensitive networking
Our FSP 150-XG418 multi-layer 100Gbit/s demarcation device now features time-sensitive networking (TSN) capabilities. The upgraded solution actively uses technologies that minimize latency and reduce jitter. This is key for supporting time-sensitive applications that demand fast, reliable and secure connectivity, including 5G fronthaul, video/audio bridging and industrial automation.
Making networks secure with multi-layer encryption
Stephan Lehmann's NetNordic session discussed the most effective encryption methods for safeguarding external network connections against unauthorized access. He debated how the latest technology for encryption at multiple layers can provide a comprehensive state-of-the-art security infrastructure for all connectivity applications, and explored how new solutions are ensuring that data is encrypted without impacting network performance.
Quantum threat: How to protect your optical network
At NetNordic, Vincent Sleiffer explored the looming quantum threat and asked whether there are quantum-safe network technologies that can be applied today to protect sensitive information against dangers including data harvesting.
Optical networks and the ecodesign tradeoff between climate change mitigation...
1. Optical networks face several environmental challenges including high power consumption that outpaces efficiency increases, e-waste generation that exceeds recycling capabilities, and reliance on critical raw materials.
2. Timely equipment replacement aims to minimize total lifetime emissions but contradicts circular economy goals, demonstrating the complex tradeoffs between climate mitigation and adaptation that optical network design entails.
3. Both maximizing the carbon savings enabled by digitalization and improving the sector's climate change adaptation are necessary to help meet climate targets while ensuring raw material and waste sustainability.
Trends in next-generation data center interconnects (DCI)
In his session at ECOC 2022, Jörg-Peter investigated the development of next-generation data center interconnect technology, discussing topics such as pluggable transceivers vs. co-packaged optics, direct detect vs. coherent interfaces, and hyperscaler vs. enterprise data center solutions.
Open optical edge connecting mobile access networks
Generic optics, developed for applications different from RANs, may not fit the requirements of the mobile transport network. Optical components natively conceived for radio access and based on technologies driven by its requirements (right optics at the right time and the right cost) would accelerate the pace at which RANs are deployed and decrease the relative cost of the optics as part of the total RAN solution. In this session, Jim Zou looked at how emerging innovation is enhancing networking energy efficiency. While today’s solutions focus on high-end performance and end user experience, tomorrow’s infrastructure must also balance energy efficiency with varying traffic loads, and designs focused on sustainability.
Introducing Adva Network Security – a trusted German anchor
With its own secure facilities in Germany, Adva Network Security is a specialist security company committed to protecting mission-critical communication networks from cyberattacks. It will complement ADVA’s market-leading networking technology portfolio with proven and approved security controls that meet the highest industry requirements. Working in close collaboration with national security organizations, Adva Network Security will ensure end-to-end network protection for even the most mission-critical connectivity applications, including safeguarding data against quantum computer strikes.
Meet the industry's first pluggable 10G demarcation device
Our NIDPlug+™ is the ideal solution for creating demarcation points in space-restricted locations. It's the industry's first pluggable 10Gbit/s demarcation SFP+ device specifically designed to enable high-speed services in the field where it’s not possible to use a traditional device. Consuming less than 2.5 watts and requiring no additional floor space, NIDPlug+™ provides enterprises and communication service providers with the comprehensive management capabilities needed to deliver strict SLA-based Carrier Ethernet.
Introducing ADVA AccessWave25™
Our pluggable AccessWave25™ answers the urgent need for higher bandwidth services in mobile X-Haul, cable access and wholesale networks. It gives operators an easy migration path from 10Gbit/s access infrastructure to 25Gbit/s connectivity without a significant increase in footprint or major changes to the existing optical layer. Slotting the AccessWave25™ into any standard-based SFP28 port delivers an instant capacity upgrade without replacing existing demarcation or aggregation devices. Using patent-pending distance optimization technology, the device also extends 25Gbit/s DWDM reach to 40km and its G.metro auto-tuning technology reduces provisioning efforts and simplifies operations.
10G edge technology for outdoor environments
Our highly versatile FSP 150-XO106 is a compact and temperature-hardened edge demarcation device that enables communication service providers to deliver 10Gbit/s Carrier Ethernet services in challenging environments. Easily mounted on walls, poles and cell towers and requiring no cabinet or cooling, it's ideal for deployment in space-restricted locations and harsh outdoor conditions. The feature-rich solution includes advanced OAM capabilities, supports precise synchronization and fully integrates with our Ensemble Controller and Packet Director for simple network management.
The quantum age - secure transport networks
At Namex Annual Meeting 2022, Christoph Glingener discussed the threat that quantum computers pose to network security and talked about addressing this significant cybersecurity risk with quantum key distribution and post-quantum cryptography.
From leased lines to optical spectrum services
This document discusses optical spectrum as a service, which allows communication service providers (CSPs) to sell unused optical spectrum. Advances in coherent transport and flexgrid open line systems now enable CSPs to segment spectrum into slices and assign them to different users. This transforms spectrum into a new service that CSPs can offer beyond traditional leased lines. Realizing spectrum as a service requires an open line system with programmable spectrum allocation, flexible grid technology, service demarcation functions, and network slicing through open control and management. Several examples demonstrate how spectrum services are being implemented in multi-domain and multi-operator networks.
More from ADVA (20)
The need for GBaaS as GPS/GNSS is no longer a reliable source for critical PN...
The need for GBaaS as GPS/GNSS is no longer a reliable source for critical PN...
Industry's longest holdover with the OSA 3350 SePRC™ optical cesium clock
Industry's longest holdover with the OSA 3350 SePRC™ optical cesium clock
Addressing PNT threats in critical defense infrastructure
Addressing PNT threats in critical defense infrastructure
Precise and assured timing for enterprise networks
Precise and assured timing for enterprise networks
Introducing Ensemble Cloudlet for on-premises cloud demand
Introducing Ensemble Cloudlet for on-premises cloud demand
ePRTC in data centers - GNSS-backup-as-a-service (GBaaS)
ePRTC in data centers - GNSS-backup-as-a-service (GBaaS)
Sync on TAP - Syncing infrastructure with software
Sync on TAP - Syncing infrastructure with software
Meet stringent latency demands with time-sensitive networking
Meet stringent latency demands with time-sensitive networking
Making networks secure with multi-layer encryption
Making networks secure with multi-layer encryption
Quantum threat: How to protect your optical network
Quantum threat: How to protect your optical network
Optical networks and the ecodesign tradeoff between climate change mitigation...
Optical networks and the ecodesign tradeoff between climate change mitigation...
Trends in next-generation data center interconnects (DCI)
Trends in next-generation data center interconnects (DCI)
Open optical edge connecting mobile access networks
Open optical edge connecting mobile access networks
Introducing Adva Network Security – a trusted German anchor
Introducing Adva Network Security – a trusted German anchor
Meet the industry's first pluggable 10G demarcation device
Meet the industry's first pluggable 10G demarcation device
Recently uploaded
UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Programming Foundation Models with DSPy - Meetup Slides
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
20240609 QFM020 Irresponsible AI Reading List May 2024
Everything I found interesting about the irresponsible use of machine intelligence in May 2024
Best 20 SEO Techniques To Improve Website Visibility In SERP
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Full-RAG: A modern architecture for hyper-personalization
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
National Security Agency - NSA mobile device best practices
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.
Essentials of Automations: The Art of Triggers and Actions in FME
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Mind map of terminologies used in context of Generative AI
Mind map of common terms used in context of Generative AI.
Choosing The Best AWS Service For Your Website + API.pptx
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.How to Get CNIC Information System with Paksim Ga.pptx
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Presentation of the OECD Artificial Intelligence Review of Germany
Consult the full report at https://www.oecd.org/digital/oecd-artificial-intelligence-review-of-germany-609808d6-en.htm
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?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
June Patch Tuesday
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
“I’m still / I’m still / Chaining from the Block”
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
Recently uploaded (20)
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
Programming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup Slides
20240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 2024
Best 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERP
Full-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalization
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
Essentials of Automations: The Art of Triggers and Actions in FME
Essentials of Automations: The Art of Triggers and Actions in FME
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Mind map of terminologies used in context of Generative AI
Mind map of terminologies used in context of Generative AI
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
How to Get CNIC Information System with Paksim Ga.pptx
How to Get CNIC Information System with Paksim Ga.pptx
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Submarine line termination equipment (SLTE) for open cables
- 1. Submarine line termination equipment (SLTE) for open cables Jörg-Peter Elbers, SVP, advanced technology NGON 2019
- 2. © 2019 ADVA Optical Networking. All rights reserved.22 Leveraging terrestrial line system technology Open to advances in coherent transponder technology. Flexible SLTE architecture MC: maintenance controller LME: line monitoring equipment CRE: command response equipment (for branching units and ROADMs) CTE: cable termination equipment PFE: power feed equipment Flexgrid WSS Transponders ASE loading PFE LME CRE MC Cable landing station (CLS) Management and control ROADM CLS CLS CTE
- 3. © 2019 ADVA Optical Networking. All rights reserved.33 Pooling resources from different locations, customers or SLTE types Extension to optical spectrum sharing SLTE #1 l Unleashing the capacity of optical fiber SLTE #N SLTE N PFE LME CRE MC Cable landing station (CLS) Management and control CTE SLTE #1 PoP A SLTE #2 … SLTE #2 PoP B SLTE #N PoP Z … Flexgrid WSS Spectrum management Common photonics
- 4. © 2019 ADVA Optical Networking. All rights reserved.44 Maximizing capacity on every network Supporting 100G and 400G subsea transport today Flexible terminal technology Trans-Pacific distances Trans-Atlantic distances Reach Capacity 16 QAM QPSK Fractional QAM TeraFlexTM 1x 400GbE/ 4x 100GbE 2x 400GbE/ 8x 100GbE
- 5. © 2019 ADVA Optical Networking. All rights reserved.55 400Gbit/s interfaces 200Gbit/s per carrier QPSK – 16QAM 4x 100Gbit/s clients 1.2Tbit/s interfaces 600Gbit/s per carrier QPSK – 64QAM 12x 100Gbit/s / 3x 400Gbit/s clients 2.4Tbit/s + interfaces 1.2Tbit/s + per carrier QPSK – 64QAM+ ≥6x 400Gbit/s / 3x 800Gbit/s clients 70GBaud – today 140GBaud – next35GBaud – previous Delivering performance without compromising power, footprint and cost Terminal evolution Doubling the symbol rate every generation
- 6. Thank you IMPORTANT NOTICE The content of this presentation is strictly confidential. ADVA Optical Networking is the exclusive owner or licensee of the content, material, and information in this presentation. Any reproduction, publication or reprint, in whole or in part, is strictly prohibited. The information in this presentation may not be accurate, complete or up to date, and is provided without warranties or representations of any kind, either express or implied. ADVA Optical Networking shall not be responsible for and disclaims any liability for any loss or damages, including without limitation, direct, indirect, incidental, consequential and special damages, alleged to have been caused by or in connection with using and/or relying on the information contained in this presentation. Copyright © for the entire content of this presentation: ADVA Optical Networking. jelbers@advaoptical.com
Editor's Notes
- Cisco VNI: 24% CAGR (2016-2021) -> traffic doubles every 3 years Data center: traffic doubles every year