Ceragon is a global wireless backhaul specialist that provides disruptive, high-capacity hauling solutions. It has experienced 35% revenue CAGR from 2004-2011 and has a portfolio of solutions including microwave radios, E-band radios, and small cell solutions to meet various capacity, coverage, and deployment needs for backhaul and fronthaul. Ceragon focuses on in-house radio technology development and sees the market evolving towards a holistic heterogeneous network hauling approach.
Antennas Design and Packaging for Millimeter-Wave Phased-Array Transceivers...shankar kumar
Antennas Design and Packaging for Millimeter-Wave Phased-Array Transceivers for wireless communication.introduction of antenna design and output response of all packaging antenna.
5G Impact on RF Front-end Module and Connectivity for Cell Phones Report by Y...Yole Developpement
How is 5G enabling new business opportunities despite flat mobile growth?
More information on : https://www.i-micronews.com/category-listing/product/p5g%E2%80%99s-impact-on-rf-front-end-module-and-connectivity-for-cell-phones-2018.html
Antennas are used for transmitting and receiving electromagnetic waves in wireless communication systems. They work by converting electrical energy into electromagnetic waves that propagate through space. There are different types of antennas suited for different applications, but they all share fundamental properties like radiation pattern, gain, directivity, and polarization. Antennas must be designed to direct radiation in the desired direction and impedance match the transmission line to prevent reflections. Key antenna types are directional antennas like Yagi, parabolic, and sector antennas which achieve longer ranges but less coverage, versus omni-directional antennas which provide wider coverage over shorter ranges.
Introducing the market's first high-performance optical cesium clockADVA
Our coreSync™ OSA 3300-HP is the industry’s first high-performance optical cesium atomic clock. It has a 10-year lifetime compare to the five years offered by currently available high-performance magnetic clocks. Providing the resilience required for PNT assurance and empowering service providers to deliver SLA timing offerings with integrated GNSS backup, the OSA 3300-HP sets a new benchmark for precision and availability.
The document describes the hardware structure and features of the Huawei BTS3900 base station system. The BTS3900 system includes a BBU3900 unit, MRFU units, and an indoor cabinet. The BBU3900 processes signals and manages resources, and contains boards like the GTMU, WMPT, WBBP, and UPEU. The system supports GSM, dual-mode GSM/UMTS, and UMTS networks and provides functions such as high capacity, transmission sharing, and flexible clock synchronization.
O-RAN is an approach to making radio access networks more open and interoperable. It uses open source software, standardized interfaces, and general purpose hardware to allow for innovation and flexibility compared to traditional monolithic and proprietary systems. The high-level design involves splitting the network functions into different units like Distributed Units and Centralized Units that can be deployed in various locations like at the edge of the network or in centralized data centers. Key use cases focus on allowing telecom operators to innovate and improve their networks as well as enabling new applications that require low latency edge computing capabilities.
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.
Antennas Design and Packaging for Millimeter-Wave Phased-Array Transceivers...shankar kumar
Antennas Design and Packaging for Millimeter-Wave Phased-Array Transceivers for wireless communication.introduction of antenna design and output response of all packaging antenna.
5G Impact on RF Front-end Module and Connectivity for Cell Phones Report by Y...Yole Developpement
How is 5G enabling new business opportunities despite flat mobile growth?
More information on : https://www.i-micronews.com/category-listing/product/p5g%E2%80%99s-impact-on-rf-front-end-module-and-connectivity-for-cell-phones-2018.html
Antennas are used for transmitting and receiving electromagnetic waves in wireless communication systems. They work by converting electrical energy into electromagnetic waves that propagate through space. There are different types of antennas suited for different applications, but they all share fundamental properties like radiation pattern, gain, directivity, and polarization. Antennas must be designed to direct radiation in the desired direction and impedance match the transmission line to prevent reflections. Key antenna types are directional antennas like Yagi, parabolic, and sector antennas which achieve longer ranges but less coverage, versus omni-directional antennas which provide wider coverage over shorter ranges.
Introducing the market's first high-performance optical cesium clockADVA
Our coreSync™ OSA 3300-HP is the industry’s first high-performance optical cesium atomic clock. It has a 10-year lifetime compare to the five years offered by currently available high-performance magnetic clocks. Providing the resilience required for PNT assurance and empowering service providers to deliver SLA timing offerings with integrated GNSS backup, the OSA 3300-HP sets a new benchmark for precision and availability.
The document describes the hardware structure and features of the Huawei BTS3900 base station system. The BTS3900 system includes a BBU3900 unit, MRFU units, and an indoor cabinet. The BBU3900 processes signals and manages resources, and contains boards like the GTMU, WMPT, WBBP, and UPEU. The system supports GSM, dual-mode GSM/UMTS, and UMTS networks and provides functions such as high capacity, transmission sharing, and flexible clock synchronization.
O-RAN is an approach to making radio access networks more open and interoperable. It uses open source software, standardized interfaces, and general purpose hardware to allow for innovation and flexibility compared to traditional monolithic and proprietary systems. The high-level design involves splitting the network functions into different units like Distributed Units and Centralized Units that can be deployed in various locations like at the edge of the network or in centralized data centers. Key use cases focus on allowing telecom operators to innovate and improve their networks as well as enabling new applications that require low latency edge computing capabilities.
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.
This document provides an overview of the Huawei BTS3036 system structure. It describes the key components and functions of the BTS3036 including the cabinet structure, boards, modules, and ports. The BTS3036 uses a centralized architecture with the BBU controlling various subsystems like RF and power. Components like the DRFU, DCDU, and fan box are explained in detail.
The document describes the Atoll platform, highlighting its open interface, advanced memory management, and ability to distribute calculations across multiple computers. It discusses how Atoll can be customized and integrated into existing environments through task automation, custom scripts and macros, and advanced customization via the C++ development kit. The document also covers Atoll's support for high calculation accuracy, multi-resolution data, concurrent multi-session/multi-project use, and portable project files.
This document provides an overview of Alcatel-Lucent's 7360 ISAM FX fiber access platform, including its shelf types, board types, and line cards. The 7360 ISAM FX offers various shelf configurations (FX-16, FX-8, FX-4) that can accommodate different mixtures of fiber line cards. It supports both GPON and EPON fiber technologies as well as point-to-point Ethernet services. The document describes the control and line cards available, including high-capacity GPON and 10G PON options. It positions the 7360 ISAM FX as a flexible fiber access platform for residential, business, and mobile backhaul services.
The document describes the Huawei DBS3900 distributed base station solution. It consists of an indoor baseband unit called the BBU3900 and outdoor remote radio units called RRU3004. The BBU3900 provides centralized management and signaling processing for the system. It connects to the RRU3004 units via CPRI and provides the reference clock. The RRU3004 processes baseband and radio frequency signals. The solution supports flexible installation in various environments to provide wide coverage at low cost.
Rectangular Microstrip Antenna Parameter Study with HFSSOmkar Rane
This document describes the design and parametric study of a rectangular microstrip patch antenna (MSA) using HFSS software. Key points:
- MSA design involves calculating the patch width and length based on the operating frequency, substrate properties. An MSA with dimensions of 16.597mm x 12.438mm was designed to operate at 5.5GHz.
- A parametric study was conducted by varying the patch dimensions and substrate properties to analyze their effect on performance. This included increasing/decreasing patch size, changing substrate height and material.
- MSAs have applications in mobile/satellite communications, GPS, RFID, WiMax, radar, and telemedicine due to their low profile,
This document discusses synchronization techniques for 5G networks. It explains that frequency synchronization is established over mobile networks using SyncE and PRCs. Time synchronization is introduced using PTP and PRTCs sourced from satellite clocks, achieving moderate accuracy. Boundary and transparent clocks can improve PTP delivery accuracy when used in the packet network. The document outlines increasing synchronization accuracy requirements for newer technologies. It proposes using enhanced PRTCs combining GNSS and atomic clocks to achieve sub-100ns accuracy required for applications like 5G and fronthaul.
5G is designed to serve an unprecedented range of capabilities with a single global standard. With enhanced mobile broadband (eMBB), massive IoT (mIoT), and mission-critical IoT, the three pillars of 5G represent extremes in performance and associated complexity. For IoT services, NB-IoT and eMTC devices prioritize low power consumption and the lowest complexity for wide-area deployments (LPWA), while enhanced ultra-reliable, low-latency communication (eURLLC), along with time-sensitive networking (TSN), delivers the most stringent use case requirements. But there exists an opportunity to more efficiently address a broad range of mid-tier applications with capabilities ranging between these extremes.
In 5G NR Release 17, 3GPP introduced a new tier of reduced capability (RedCap) devices, also known as NR-Light. It is a new device platform that bridges the capability and complexity gap between the extremes in 5G today with an optimized design for mid-tier use cases. With the recent standards completion, NR-Light is set to efficiently expand the 5G universe to connect new frontiers.
Download this presentation to learn:
• What NR-Light is and why it can herald the next wave of 5G expansion
• How NR-Light is accelerating the growth of the connected intelligent edge
• Why NR-Light is a suitable 5G migration path for mid-tier LTE devices
This document provides an overview of hardware and configuration options for Flexi SRAN BTS systems running software version 18SP. It describes the supported system modules, radio modules, and configurations. The key hardware units include the Flexi Multiradio 10 system module, AirScale system module, and various radio remote heads supporting LTE bands 1, 3, 7, 8, 20, 28 and NB-IoT. Configurations can be built from profiles and cell sets to specify the hardware and radio parameters.
Inject precise synchronization into open compute serversADVA
The document discusses providing precise synchronization to open compute servers through the OSA 5400 TimeCard, a PCIe card that injects accurate timing. It notes the growing need for synchronization in applications like 5G networks and data centers. The TimeCard supports PTP, NTP, SyncE and GNSS with various oscillator options. It can precisely synchronize a wide range of applications and is a cost-effective way to make open servers time-aware through an easy to integrate module.
DWDM (Dense Wavelength Division Multiplexing) is a technology that multiplexes multiple optical carrier signals onto a single optical fiber by using different wavelengths of laser light. It provides hundreds of Gbps of scalable transmission capacity and provides capacity beyond TDM's capability. DWDM works by multiplexing a number of optical carrier signals onto a single optical fiber by using different wavelengths (i.e. colors) of laser light.
The document describes an eNodeB LTE base station product. It discusses the functions of an eNodeB including radio resource management and scheduling. It then explains the logical structure of an eNodeB including components like the BBU and RF units. Finally, it covers topics like the subsystems of an eNodeB involved in control, transport, baseband processing and reliability measures.
Amplifiers -edfa,raman & soa comparisionMapYourTech
This document compares three types of optical amplifiers: Erbium Doped Fiber Amplifiers (EDFA), Raman amplifiers, and Semiconductor Optical Amplifiers (SOA). It provides a specification comparison and characteristics comparison of the three amplifiers and discusses their WDM band capabilities. References are provided for EDFA, Raman amplifier, and SOA technologies.
This presentation takes a look at the technology roadmap for 5G NR millimeter wave (mmWave). Including features such as integrated access and backhaul (IAB), enhancements in beam management, mobility, coverage, and more. For more information, please visit www.qualcomm.com/mmwave
Beginners: Introduction to 5G Reduced Capability (RedCap) Devices3G4G
A quick introduction to new 3GPP Release-17 feature called RedCap or Reduced Capability New Radio devices. This feature was earlier called NR-Light / NR-Lite and is sometimes referred to as Low Complexity NR devices.
This tutorial looks at why this is needed, how is it different from the existing 5G requirements for eMBB, URLLC & mMTC, and why can't 4G be used instead of 5G for this feature.
We will also look at some of the proposals for enhancement of RedCap that are being discussed for 5G-Advanced in 3GPP Release-18
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
Synchronization for 5G: the requirements and the solutionsADVA
Gil Biran's Small Cell World Summit presentation outlined the key synchronization requirements and solutions for mobile networks in the era of 5G. Check out the slide deck to discover how longest holdover and highest precision can be achieved with the industry's most comprehensive timing technology portfolio.
This document provides instructions for modifying Motorola Surfboard cable modems to increase internet speeds by removing download and upload caps. It details two methods: using hacked firmware or DHCP force. Both require resetting the modem, changing network settings, using a boot program to load new firmware, and verifying the firmware updated. Modifying the modem this way is technically legal but can enable stealing service and overusing bandwidth, drawing attention from internet service providers. Pre-modified modems or assistance are available from an online forum.
What is 5G NR all about? Check out this presentation to see all the key design components of this new unifying air interface for the next decade and beyond.
This document provides a step-by-step guide for setting up SIP trunking between two KX-NS PBX systems to allow calls between them while displaying correct caller ID information. It outlines 26 programming steps to configure the PBXs, including assigning IP addresses and ports, enabling SIP registration, setting DDI, CLIP, dialing plans and more. Upon completion of the setup, calls can be made between extensions on either PBX and the correct caller ID will be displayed for the calling party. Revisions were made to the document on three dates to update pictures and explanations.
This document provides an overview of RF transceiver systems and related concepts. It begins with definitions of dB, phasors, and modulation techniques. It then discusses transmitter and receiver architectures, moving from basics to more advanced concepts. Key topics covered include I/Q modulation, linear modulation, transmitter architectures using either I/Q or polar modulation, and the use of phasors in various applications from circuit analysis to communications systems.
This document discusses next generation optical transport networks (OTN). It begins with an introduction to OTN switching and available options, including fixed and reconfigurable optical add-drop multiplexers with and without automatically switched optical network/generalized multi-protocol label switching control planes and OTN switching. It then discusses three capital expenditure components and recommends evaluating solutions based on total cost of ownership. The document concludes with recommending several options to consider and background on the author.
Microwave technology can provide ultra-low latency network transport that is comparable or faster than fiber under the right conditions. Key factors that influence latency include air latency, angular deviation from the direct line of sight path, regulatory constraints on spectrum availability and power levels, the number of hops, and modem and RF performance. While equipment latency is important, optimizing the overall route design, planning, and use of repeaters is more significant for achieving the lowest end-to-end latency. Emerging technologies such as specialized modems, all-outdoor radio repeaters, increased capacity solutions, and potential beyond-microwave options may further reduce latency in the future.
This document provides an overview of the Huawei BTS3036 system structure. It describes the key components and functions of the BTS3036 including the cabinet structure, boards, modules, and ports. The BTS3036 uses a centralized architecture with the BBU controlling various subsystems like RF and power. Components like the DRFU, DCDU, and fan box are explained in detail.
The document describes the Atoll platform, highlighting its open interface, advanced memory management, and ability to distribute calculations across multiple computers. It discusses how Atoll can be customized and integrated into existing environments through task automation, custom scripts and macros, and advanced customization via the C++ development kit. The document also covers Atoll's support for high calculation accuracy, multi-resolution data, concurrent multi-session/multi-project use, and portable project files.
This document provides an overview of Alcatel-Lucent's 7360 ISAM FX fiber access platform, including its shelf types, board types, and line cards. The 7360 ISAM FX offers various shelf configurations (FX-16, FX-8, FX-4) that can accommodate different mixtures of fiber line cards. It supports both GPON and EPON fiber technologies as well as point-to-point Ethernet services. The document describes the control and line cards available, including high-capacity GPON and 10G PON options. It positions the 7360 ISAM FX as a flexible fiber access platform for residential, business, and mobile backhaul services.
The document describes the Huawei DBS3900 distributed base station solution. It consists of an indoor baseband unit called the BBU3900 and outdoor remote radio units called RRU3004. The BBU3900 provides centralized management and signaling processing for the system. It connects to the RRU3004 units via CPRI and provides the reference clock. The RRU3004 processes baseband and radio frequency signals. The solution supports flexible installation in various environments to provide wide coverage at low cost.
Rectangular Microstrip Antenna Parameter Study with HFSSOmkar Rane
This document describes the design and parametric study of a rectangular microstrip patch antenna (MSA) using HFSS software. Key points:
- MSA design involves calculating the patch width and length based on the operating frequency, substrate properties. An MSA with dimensions of 16.597mm x 12.438mm was designed to operate at 5.5GHz.
- A parametric study was conducted by varying the patch dimensions and substrate properties to analyze their effect on performance. This included increasing/decreasing patch size, changing substrate height and material.
- MSAs have applications in mobile/satellite communications, GPS, RFID, WiMax, radar, and telemedicine due to their low profile,
This document discusses synchronization techniques for 5G networks. It explains that frequency synchronization is established over mobile networks using SyncE and PRCs. Time synchronization is introduced using PTP and PRTCs sourced from satellite clocks, achieving moderate accuracy. Boundary and transparent clocks can improve PTP delivery accuracy when used in the packet network. The document outlines increasing synchronization accuracy requirements for newer technologies. It proposes using enhanced PRTCs combining GNSS and atomic clocks to achieve sub-100ns accuracy required for applications like 5G and fronthaul.
5G is designed to serve an unprecedented range of capabilities with a single global standard. With enhanced mobile broadband (eMBB), massive IoT (mIoT), and mission-critical IoT, the three pillars of 5G represent extremes in performance and associated complexity. For IoT services, NB-IoT and eMTC devices prioritize low power consumption and the lowest complexity for wide-area deployments (LPWA), while enhanced ultra-reliable, low-latency communication (eURLLC), along with time-sensitive networking (TSN), delivers the most stringent use case requirements. But there exists an opportunity to more efficiently address a broad range of mid-tier applications with capabilities ranging between these extremes.
In 5G NR Release 17, 3GPP introduced a new tier of reduced capability (RedCap) devices, also known as NR-Light. It is a new device platform that bridges the capability and complexity gap between the extremes in 5G today with an optimized design for mid-tier use cases. With the recent standards completion, NR-Light is set to efficiently expand the 5G universe to connect new frontiers.
Download this presentation to learn:
• What NR-Light is and why it can herald the next wave of 5G expansion
• How NR-Light is accelerating the growth of the connected intelligent edge
• Why NR-Light is a suitable 5G migration path for mid-tier LTE devices
This document provides an overview of hardware and configuration options for Flexi SRAN BTS systems running software version 18SP. It describes the supported system modules, radio modules, and configurations. The key hardware units include the Flexi Multiradio 10 system module, AirScale system module, and various radio remote heads supporting LTE bands 1, 3, 7, 8, 20, 28 and NB-IoT. Configurations can be built from profiles and cell sets to specify the hardware and radio parameters.
Inject precise synchronization into open compute serversADVA
The document discusses providing precise synchronization to open compute servers through the OSA 5400 TimeCard, a PCIe card that injects accurate timing. It notes the growing need for synchronization in applications like 5G networks and data centers. The TimeCard supports PTP, NTP, SyncE and GNSS with various oscillator options. It can precisely synchronize a wide range of applications and is a cost-effective way to make open servers time-aware through an easy to integrate module.
DWDM (Dense Wavelength Division Multiplexing) is a technology that multiplexes multiple optical carrier signals onto a single optical fiber by using different wavelengths of laser light. It provides hundreds of Gbps of scalable transmission capacity and provides capacity beyond TDM's capability. DWDM works by multiplexing a number of optical carrier signals onto a single optical fiber by using different wavelengths (i.e. colors) of laser light.
The document describes an eNodeB LTE base station product. It discusses the functions of an eNodeB including radio resource management and scheduling. It then explains the logical structure of an eNodeB including components like the BBU and RF units. Finally, it covers topics like the subsystems of an eNodeB involved in control, transport, baseband processing and reliability measures.
Amplifiers -edfa,raman & soa comparisionMapYourTech
This document compares three types of optical amplifiers: Erbium Doped Fiber Amplifiers (EDFA), Raman amplifiers, and Semiconductor Optical Amplifiers (SOA). It provides a specification comparison and characteristics comparison of the three amplifiers and discusses their WDM band capabilities. References are provided for EDFA, Raman amplifier, and SOA technologies.
This presentation takes a look at the technology roadmap for 5G NR millimeter wave (mmWave). Including features such as integrated access and backhaul (IAB), enhancements in beam management, mobility, coverage, and more. For more information, please visit www.qualcomm.com/mmwave
Beginners: Introduction to 5G Reduced Capability (RedCap) Devices3G4G
A quick introduction to new 3GPP Release-17 feature called RedCap or Reduced Capability New Radio devices. This feature was earlier called NR-Light / NR-Lite and is sometimes referred to as Low Complexity NR devices.
This tutorial looks at why this is needed, how is it different from the existing 5G requirements for eMBB, URLLC & mMTC, and why can't 4G be used instead of 5G for this feature.
We will also look at some of the proposals for enhancement of RedCap that are being discussed for 5G-Advanced in 3GPP Release-18
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
Synchronization for 5G: the requirements and the solutionsADVA
Gil Biran's Small Cell World Summit presentation outlined the key synchronization requirements and solutions for mobile networks in the era of 5G. Check out the slide deck to discover how longest holdover and highest precision can be achieved with the industry's most comprehensive timing technology portfolio.
This document provides instructions for modifying Motorola Surfboard cable modems to increase internet speeds by removing download and upload caps. It details two methods: using hacked firmware or DHCP force. Both require resetting the modem, changing network settings, using a boot program to load new firmware, and verifying the firmware updated. Modifying the modem this way is technically legal but can enable stealing service and overusing bandwidth, drawing attention from internet service providers. Pre-modified modems or assistance are available from an online forum.
What is 5G NR all about? Check out this presentation to see all the key design components of this new unifying air interface for the next decade and beyond.
This document provides a step-by-step guide for setting up SIP trunking between two KX-NS PBX systems to allow calls between them while displaying correct caller ID information. It outlines 26 programming steps to configure the PBXs, including assigning IP addresses and ports, enabling SIP registration, setting DDI, CLIP, dialing plans and more. Upon completion of the setup, calls can be made between extensions on either PBX and the correct caller ID will be displayed for the calling party. Revisions were made to the document on three dates to update pictures and explanations.
This document provides an overview of RF transceiver systems and related concepts. It begins with definitions of dB, phasors, and modulation techniques. It then discusses transmitter and receiver architectures, moving from basics to more advanced concepts. Key topics covered include I/Q modulation, linear modulation, transmitter architectures using either I/Q or polar modulation, and the use of phasors in various applications from circuit analysis to communications systems.
This document discusses next generation optical transport networks (OTN). It begins with an introduction to OTN switching and available options, including fixed and reconfigurable optical add-drop multiplexers with and without automatically switched optical network/generalized multi-protocol label switching control planes and OTN switching. It then discusses three capital expenditure components and recommends evaluating solutions based on total cost of ownership. The document concludes with recommending several options to consider and background on the author.
Microwave technology can provide ultra-low latency network transport that is comparable or faster than fiber under the right conditions. Key factors that influence latency include air latency, angular deviation from the direct line of sight path, regulatory constraints on spectrum availability and power levels, the number of hops, and modem and RF performance. While equipment latency is important, optimizing the overall route design, planning, and use of repeaters is more significant for achieving the lowest end-to-end latency. Emerging technologies such as specialized modems, all-outdoor radio repeaters, increased capacity solutions, and potential beyond-microwave options may further reduce latency in the future.
Microwave radio technology offers various configuration options that can impact key factors like capacity, reliability, and cost. All-indoor radios typically provide the highest reliability due to faster repair times, but they may have higher initial costs. Split mount configurations combine indoor and outdoor units, balancing reliability with lower costs. The best configuration depends on specific needs and factors like frequency band, distances, capacity demands, and whether indoor space is available. Higher power radios can reduce total cost of ownership over time regardless of configuration.
This document is a resume for Samiran Patra. It summarizes his work experience, education, and skills. Patra currently works for Triadss Tech Solution Pvt Ltd as a site auditor for Reliance Jio, where he is responsible for auditing microwave transmission link installations and maintenance. Previously, he worked for K.B Telinet Infra Pvt Ltd and R G Telitech Pvt Ltd, where he performed similar duties commissioning and maintaining microwave links for clients like NSN and Ceragon Networks. Patra has a Bachelor's degree in Electronics and Communication Engineering. He is proficient in technologies like Ceragon, Windows, and programming languages like C and HTML.
Balkrishna Kadam is seeking a challenging job that allows career growth and contribution to organizational goals. He has over 5 years of experience in telecommunications project engineering with Reecomps and has expertise in commissioning, installing, and integrating 2G, 3G, LTE, and wireless network equipment from Samsung and Nokia. He holds professional certifications in wireless technology and has additional training and experience in BSNL and Nokia networks. Kadam completed his BE in Electronics and Telecommunications in 2013.
This document provides information about microwave technology including:
1) Microwave frequencies range from 300MHz to 300GHz but communication uses 3GHz to 30GHz. Microwaves propagate as plane waves with electric and magnetic fields perpendicular to the direction of travel.
2) Common microwave link frequencies are listed between 2GHz and 38GHz. Microwave links can carry PDH, SDH, Ethernet and combinations of these protocols.
3) Microwave propagation is affected by the atmosphere through refraction, reflection, absorption and diffusion. The ground also impacts propagation through diffraction and reflection. Diversity techniques like space, frequency and polarization can overcome signal losses.
This document provides information about the PASOLINK family of digital microwave relay systems from NEC, including:
- The PASOLINK systems operate at frequency bands between 3.6-40 GHz and provide PDH, SDH, and LAN interfaces.
- The systems consist of indoor and outdoor units connected by coaxial cable and antennas. Configurations include non-protected 1+0 and protected 1+1 hot standby and twin path systems.
- Key features include high reliability, low power consumption, flexible interfaces, frequency agility, system flexibility, and maintenance facilities. Interface options include E1, E3, STM-1, and Ethernet.
Nec neo microwave equipment introductionAdnan Munir
The document introduces the NEC NEO Microwave equipment, including PASOLINK NEO. It discusses microwave communication concepts and applications in mobile networks. It provides an overview of PASOLINK equipment, including the indoor and outdoor units. Key specifications of the indoor unit such as interface cards and configuration are described. The document also covers performance parameters of the outdoor unit such as modulation modes and operating frequencies.
The document discusses microwave radio communication systems. It covers topics like frequency bands used, line-of-sight requirements, Fresnel zone clearance, link budget calculations, fading effects and frequency planning. Key aspects include the need for clear line-of-sight between antennas, calculating fade margin to account for signal losses, and assigning frequencies to prevent interference while meeting quality objectives.
Este documento describe los dispositivos activos y pasivos de una red. Los dispositivos activos incluyen switches, routers y otros equipos que distribuyen activamente la información a través de la red. Los dispositivos pasivos incluyen cables, conectores y otros elementos que se utilizan para interconectar los enlaces de una red. También proporciona ejemplos de cómo estos dispositivos activos y pasivos se interconectan en diferentes tipos de redes.
This document discusses point to point microwave transmission. It describes the basic modules of microwave radio terminals including digital modems, RF units, and passive parabolic antennas. It also covers microwave radio configurations, applications, advantages, planning aspects like network architecture, frequency bands, and propagation effects. Key factors in microwave link engineering like link budgets, reliability predictions, and interference analysis are summarized.
The document discusses different components of MINI-LINK microwave networks, including point-to-point systems, point-to-multipoint systems, and network management. It describes the MINI-LINK High Capacity, MINI-LINK E Classic, MINI-LINK E Traffic Node, and MINI-LINK BAS systems for point-to-point and point-to-multipoint connections. It also discusses the MINI-LINK Manager for centralized network supervision, operation, and maintenance across multiple sub-networks and operator workplaces.
Telesemana the role of e band and v-band backhaul technologies in het nets 20...Rafael Junquera
This document summarizes the role of E-band and V-band technologies in heterogeneous networks (HetNets). It discusses how mobile network architecture is evolving from single to multiple layers to handle growing data usage. Backhaul is a key challenge for HetNets. E-band (70/80GHz) is optimized for macrocell backhaul while V-band (57-66GHz) is optimized for microcell backhaul. Millimeter wave technologies provide benefits like high capacity, relieving spectrum constraints, small size, and low cost. The document provides details on the characteristics and requirements of E-band and V-band solutions for macrocell and microcell backhaul respectively. It concludes by introducing Siklu
The document provides an overview of LTE technology and discusses why TDD-LTE is a good choice for wireless broadband (WBB). Key points include:
1) TDD-LTE offers flexibility in configuring downlink and uplink bandwidth ratios to match traffic usage, and provides 3 times the throughput of WiMAX.
2) The 3.5GHz spectrum band has abundant available spectrum that is well-suited for large-scale LTE TDD commercialization.
3) LTE TDD is a standard evolution of WiMAX that benefits from 3GPP standards and continued advancement. Mature ecosystems have been established for 3.5GHz LTE TDD commercialization.
The Zenic8 Story - emea master presentationGerard O'Neill
Zenic8 is an international company that provides wireless connectivity solutions through its CrossFire distributed antenna system (DAS). CrossFire uses all-digital technology to integrate cellular, WiFi, small cells and IP services on a single platform. It offers advantages like better performance, lower power consumption and easy expansion compared to traditional DAS systems. Zenic8 has deployed CrossFire for large projects around the world spanning hospitals, transport systems and commercial buildings.
Benefits of multi layer bandwidth management in next generation core optical ...Anuj Malik
OFC 2013 Presentation
This preso evaluates multi-layer switching architecture vs. all-optical and all-digital switching architectures. Further, the value of incorporating super-channels is evaluated to determine benefit. A real world network model is utilized to quantify and compare results.
This document provides specifications for NEC Corporation's iPASOLINK 200/400/1000 converged packet radio series. The iPASOLINK series integrates transmission over both microwave and optical, packet switching, and TDM cross-connect switching for mobile backhaul networks. Key features include support for native Ethernet, native TDM, and all-IP transport; high throughput with advanced modulation; flexible radio configurations; and multi-service quality of service. The document also summarizes the main capabilities and applications of the iPASOLINK 200, 400, and 1000 models.
Next Generation Inter-Data Center NetworkingInfinera
Presented by Chris Liou, Vice President, Network Strategy, at ECOC 2013 in London, UK (ECOC Special Symposia2: Next Generation Data Centres - Paving the Way for the Zettabyte Era
This presentation discusses 5G network technology and NXP's portfolio of 5G RF modules. It provides an introduction to the cellular network market and history of communication standards. It then discusses the evolution of 5G network RF technology, including massive MIMO and mmWave solutions. The presentation introduces NXP's portfolio of 5G RF amplifier modules using LDMOS and GaN technologies ranging from 1W to 80W for sub-6GHz and mmWave frequencies. Specific product examples are given, including integrated power amplifiers, LNAs, and reference designs.
This document discusses 4G wireless networks, which will provide transmission speeds from 100Mbps to 1Gbps. 4G networks will be fully IP-based and integrated, allowing for any service from anywhere. They will require new technologies like OFDMA and MIMO to achieve the high data rates and capacity goals. 4G will also require new network components like IPv6 and advanced antenna systems to support the large number of wireless devices and provide increased network capacity and range.
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The document provides information about Telrad Networks, a company that pioneers wireless communication solutions. Some key points:
- Telrad Networks serves B2B global clients with cutting-edge technology platforms and has over 70 years of engineering expertise.
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Qualcomm Technologies presented potential 5G use cases and characteristics. 5G is targeting a range of services including enhanced mobile broadband, wide area IoT, high reliability, and smart cities. It will utilize improved RF capabilities, virtualized network elements, and new air interface designs using new spectrum such as mmWave bands and massive MIMO. 5G aims to deliver improved user experience, coverage, cost efficiency, and new services across diverse topologies and cell sizes through a unified design approach across spectrum types and bands.
LTE and Satellite: Solutions for Rural and Public Safety NetworkingSmall Cell Forum
This document discusses using LTE and satellite solutions for rural and public safety networking. It provides an overview of why LTE is better than 3G for rural areas due to its wider coverage using low frequency spectrum and consistent backhaul technology. LTE is also driving adoption for public safety needs due to requirements for data, uplink speeds, ubiquitous coverage, and satellite backup. The document then summarizes iDirect's SatHaul solution for optimizing LTE over satellite backhaul through features that improve user experience and bandwidth efficiency while maintaining security and compliance with 3GPP standards.
Designing LoRaWAN for dense IoT deployments webinarActility
This document discusses designing a dense LoRaWAN network deployment. It begins with an overview of LoRaWAN and its importance for IoT applications. It then analyzes LoRaWAN capacity and how capacity scales dramatically with network densification through the use of additional gateways. Densification also improves battery lifetime significantly. The document presents a case study on using LoRaWAN for water metering applications in North America, finding that a dense deployment of low-cost femtocell gateways can reduce total cost of ownership compared to a sparse deployment of tower-mounted gateways. Key takeaways are that network design and adaptive data rate algorithms are important to achieve lower power consumption and optimal scaling with densification.
Build a Fixed Wireless Network—Provide Value and ReliabilityMimosa Networks
5G fixed wireless is designed specifically to enable dense urban and suburban neighborhoods to attain speeds of 100-250 Mbps speeds, leading to gigabit service. New fixed wireless technologies are outperforming DSL and cable services at more competitive prices, with much quicker installation times. 5G fixed wireless can recreate the healthy conditions to once again stimulate broad growth, with ROI of only 6-12 months in many global markets.
This document compares LTE and WiMax technologies and performance. It finds that LTE provides higher peak data rates beyond 150 Mbps, more spectrum efficiency, and full mobility support. However, both technologies can achieve similar performance under comparable conditions. The success of LTE or WiMax depends on each operator's strategic considerations regarding available spectrum, regulatory issues, legacy networks, and future evolution paths.
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.
The document discusses optimizing backhaul for small cell networks using millimeter wave technology. It notes that picocells can help fill coverage gaps between macro cell towers. Millimeter wave radios are well-suited for small cell backhaul due to their high capacity, short range well-matched to small cell distances, small hardware size, and ability to provide multiple gigabit-per-second links at a low cost through high frequency reuse. The technology has been successfully tested in field trials with tier 1 mobile carriers and provides a scalable and cost-effective solution for small cell network backhaul requirements.
1) 5G will include both an evolution of LTE to enable new 5G use cases in existing spectrum, as well as a new radio access technology called "NX" with no backwards compatibility constraints.
2) NX will be introduced in phases, with Phase 1 focusing on mobile broadband in higher frequency bands assisted by LTE, and Phase 2 achieving full IMT-2020 compliance.
3) Both existing spectrum below 6 GHz and new spectrum above 6 GHz will be used, with tight interworking between LTE and NX networks important for coverage.
Solectek Corporate Overview Wireless Solution For Ip CameraAli Shoaee
Solectek is a wireless networking company headquartered in San Diego, CA that provides broadband wireless solutions. It has over 100,000 wireless installations in over 80 countries worldwide, serving over 100 government institutions, 100 school districts, and 50 carriers/ISPs. Its product line includes WiMAX, licensed and unlicensed microwave, and wireless Ethernet solutions for applications such as mobile broadband, backhaul, and enterprise connectivity.
LoRaWAN technology uses unlicensed spectrum and provides long range connectivity for IoT devices. It uses chirp spread spectrum modulation and supports different data rates and frequency bandwidths depending on regional regulations. LoRaWAN networks have a star topology with IoT devices connecting to gateways and using a central network server. IoT devices are classified into different classes depending on their communication needs, with Class A devices allowing bidirectional communication through scheduled bursts.
The document describes an audio monitoring system that uses a patented transmission technique called TMVWB to provide high audio quality with low power consumption and small transmitter sizes. The system includes versatile transmitters, receivers, and ancillary equipment that allow audio signals to be routed through communication channels. The transmitters use cutting-edge technology to transmit clearly over long periods with battery power.
The document describes a versatile UHF audio monitoring system from BEA that uses a patented transmission technique called TMVWB. This technique provides high audio quality, low power consumption, and miniaturized transmitter sizes. The system includes various transmitter and receiver models that can be used in different deployment scenarios. It also includes ancillary equipment like repeaters, power supplies, and remote controls to enhance the monitoring capabilities.
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2. Ceragon’s Value Proposition
Backhaul Specialist
Gl b l R&D E i i
Rapidly Growing
35% R CAGR 2004 2011
Transparent and Trusted
NASDAQ T d d (CRNT) • Global R&D, Engineering,
Manufacturing, Sales &
Support
• In-house RFIC & Modem
S t Chi kill t
• 35% Rev CAGR 2004-2011
• A clear M&A strategy
• Proven ramp-up capabilities
based on vertical radio
i t ti
• NASDAQ Traded (CRNT)
• 446M USD in 2012
• Profitable
Wireless Backhaul Portfolio:
To meet European high end wireless service requirements
System-on-Chip skillsetintegration
Dedicated portfolio for Scale and cost to serve India:
p g q
and different deployment or migration scenarios
p
North America:
Compact All Indoor High
Power, FCC, NEBS
Scale and cost to serve India:
Tailored for Indian networks
in cost, performance, topology & reliability.
Complete service offering
Long haul trunk leadership:
Total Cost, Power consumption
and turn key across Africa
Complete portfolio of Small
Cells & E-band solutions, based
on in-house radio technology
Proprietary and Confidential2
3. We challenge disruptive hauling requirements
with disruptive, high-capacity hauling solutions
ss
m2012
usines
Source:Ovum
Bu
Capacity OTT
Value
Chain
Over the Top Sharing & SCaaSOrder of Magnitude
es
Over the Top Sharing & SCaaSOrder of Magnitude
nologi
C‐RAN CoMP WiFi 2.0
IEEE 802 11u ac adCl d RAN
Techn
Proprietary and Confidential3
Coordinated Multipoint IEEE 802.11u, ac, ad,…Cloud RAN
4. Ceragon’s Superior Technology
Breakthrough
Revolutionary
Multi-Core RadioIndustry 1st Doubling g
radio technology
for Native
TDM/Native IP
Multi Core Radio
sets new industry
standards
Industry 1
STM1 Radio
at 38 GHz
g
capacity
with XPIC
1998 2005 2008 2012
With a proven history of technological leadership – we
Proprietary and Confidential4
are now ready to introduce a new benchmark solution to
the market
6. Evolution to Holistic HetNet Hauling (3H)
MSC/RNC/S-GW
Microwave
60GHz
E‐Band
The Hauling Dimensions
• Capacity
C
Fiber Aggregation
Network
PtMP Sub 6GHz
Aggregation
• Coverage
• Intelligence
• Modernization
• Simplification
Super Size
DU
Carrier Ethernet
MPLS-TP
IP/MPLS
gg g
Node• Simplification
RU
Super Size
Macro Site
E-Band
60GHz
Aggregation
Node
Aggregation
Node
Super Size
Macro Site
RU
Small
Cells
PtMP
Sub 6GHz
DU
Small
Cells • Heterogeneous
• Flat-Hierarchy
Proprietary and Confidential6
• Backhaul + Fronthaul
7. Evolution to Holistic HetNet Hauling (3H)
Macro
MSC/RNC/S-GW
Fiber Aggregation
Network
Macrocell
Backhaul
Versatile deployment
Macro+
Macro Macro-Site
AggregationAggregation
DU
Carrier Ethernet
MPLS-TP
IP/MPLS
Versatile deployment
scenarios, incl. E-band
Aggregation
High capacity &
interoperability
Super Size
gg g
Node
RU
E-Band
60GHz
Super Size
Macro Site Aggregation
Node
Aggregation
Node
Macro+
RU
Small
Cells
PtMP
Sub 6GHz
DU
Super Size
Macro Site
Super Macro
Small
Cells
Compressed CPRI
li b d
RU
C-RAN
F th l
DU
Proprietary and Confidential7
over license bands Fronthaul
High capacity, low latency
8. 3H Product Portfolio
Macrocell
Backhaul MSC/RNC/S-GW
IP-20N MPLS-TP & IP/MPLS
IP-20C
Fiber Aggregation
Network
Versatile deployment
scenarios
Macro-Site
AggregationAggregation
IP-20C
Carrier Ethernet
DU
Carrier Ethernet
MPLS-TP
IP/MPLS
gg g
High capacity &
interoperability
Super Size
gg g
Node
RU
E-Band
60GHz
Super Size
Macro Site Aggregation
Node
Aggregation
Node
IP-80X
E-Band 70-80GHz Radio
C i Eth t
RU
Small
Cells
PtMP
Sub 6GHz
DU
Super Size
Macro Site
Carrier Ethernet
60GHz Street Level
IP-60S
Small
Cells
C-RAN
F th l
FA‐2500/2000
Sub 6GHz
IP-20C CPRI
E-Band 70-80GHz Radio
Proprietary and Confidential8
Fronthaul
High capacity, low latency
Carrier Ethernet
9. Strategic Investment in Radio Innovation
• In-house development of patented, single chip RFIC & Modem
technologies
• Complete spectrum: 6-42GHz, E/V-bandCo p ete spect u 6 G , / ba d
• Enables complete control of E/V-band mmW systems technologies
• Enables delivery of systems with unique requirements per network
and geography
• High-performance integrated transceiver solutions in CMOS
and SiGe processes
V-Band & E-band
RFIC
• Unique E/V-band RFIC supporting up to 10Gbps
Single chipSingle chip
6 – 42GHz RFIC
Providing the Highest performance
at the lowest power & smallest form fit
Proprietary and Confidential9
p
10. Ceragon’s Integrated Small Cells Solutions Portfolio
6060GHz(VGHz(V‐‐band)band)
Application:
• High capacity (up to 1Gbps)
6060GHz(VGHz(V‐‐band)band)
Application:
• High capacity (up to 1Gbps)
Sub Sub 66GHz (PtP/PtMP)GHz (PtP/PtMP)
Application:
• NLoS Backhaul
• Medium capacity (50 200Mbps)
Sub Sub 66GHz (PtP/PtMP)GHz (PtP/PtMP)
Application:
• NLoS Backhaul
• Medium capacity (50 200Mbps) • High capacity (up to 1Gbps)
Benefits :
• Very small form‐fit
• Lower TCO – unlicensed
band
• High capacity (up to 1Gbps)
Benefits :
• Very small form‐fit
• Lower TCO – unlicensed
band
• Medium capacity (50‐200Mbps)
Benefits :
• No antenna alignment
• Lower TCO – unlicensed spectrum
• Medium capacity (50‐200Mbps)
Benefits :
• No antenna alignment
• Lower TCO – unlicensed spectrum
bandband
7070‐‐8080GHz (EGHz (E‐‐band)band)
Application:
7070‐‐8080GHz (EGHz (E‐‐band)band)
Application:
Multi technology Node Multi technology Node ‐‐ Macro sitesMacro sites
Application:
• High capacity node for Macro sites
• Multiple direction
Multi technology Node Multi technology Node ‐‐ Macro sitesMacro sites
Application:
• High capacity node for Macro sites
• Multiple direction
• Small Cells Aggregation to first mile
• Access/Aggregation backhaul
Characteristics/Benefits :
• Low interference – Licensed channels
• Small Cells Aggregation to first mile
• Access/Aggregation backhaul
Characteristics/Benefits :
• Low interference – Licensed channels
• Multiple direction
Benefits :
• Multi‐technology: PtP, PtMP, 6‐42GHz,
Sub 6GHz, 60GHz, 70‐80GHzHigh
• Advanced service management
• Multiple direction
Benefits :
• Multi‐technology: PtP, PtMP, 6‐42GHz,
Sub 6GHz, 60GHz, 70‐80GHzHigh
• Advanced service management
Proprietary and Confidential10
• High Capacity• High Capacity
• Advanced service management
• High density node
• Advanced service management
• High density node
11. Small Cell Portfolio
MSC/RNC/S-GW
Fiber Aggregation
Network
Aggregation
DU
Carrier Ethernet
MPLS-TP
IP/MPLS
Super Size
gg g
Node
RU
E-Band
60GHz
Super Size
Macro Site Aggregation
Node
Aggregation
Node
IP-80X
E-Band 70-80GHz Radio
C i Eth t
RU
Small
Cells
PtMP
Sub 6GHz
DU
Super Size
Macro Site
Carrier Ethernet
60GHz Street Level
IP-60S
Small
Cells
C-RAN
F th l
FA‐2500/2000
Sub 6GHz
Proprietary and Confidential11
Fronthaul
High capacity, low latency
12. FibeAir FA-2500 / FA-2000
Sub 6GHz – LoS and NLoS Small Cells BH
FA‐2000
FA‐2500
(Hub Unit)
Sub 6GHz LoS and NLoS Small Cells BH
• Applications:
• Street Level LoS and NLoS
• Point-to-point and Point-to-Multipoint deployments (Hub Unit)
• Frequency bands:
• License Exempt: 4.8-6.06 GHz
• Licensed: 2.3 – 2.4GHz, 2.5 - 2.7GHz, 3.3 - 3.8GHz
• 10,20,40MHz channels, ,
• Configurations: All-outdoor
• Capacity Highlights
FA‐2500
Capacity Highlights
• Aggregate throughput: Up to 260Mbps, at 40MHz
• Remote Terminal throughput: up to 65Mbps
• Multi Layer Header compression, 30% capacity gain
• Integrated Traffic Optimizer 40% capacity gain
(Remote
Terminal)
Integrated Traffic Optimizer, 40% capacity gain
• Networking
• E2E service provisioning and management
• Integrated CET MEF2.0 compliantIntegrated CET MEF2.0 compliant
• Advanced H-QoS
• Comprehensive Service OA&M (802.3ag, Y.1731) & Link OA&M
• Ultra low latency
• Flexible packet synch – SyncE 1588v2
Proprietary and Confidential12
Flexible packet synch SyncE,1588v2
• Power: DC (48VDC), PoE, 110-240V
13. FibeAir IP-60S
Street Optimized V-band All OutdoorStreet Optimized V band All Outdoor
• Applications:
• Street Level Small Cells Interconnectivity
• Small Cells AggregationSmall Cells Aggregation
• Frequencies: FDD 57-66GHz
• Nx50MHz channel aggregation up to 500MHz channels
• Configurations:• Configurations:
• Street optimized all outdoor–Pole/ Wall Mount installation
• Mechanical solutions for single box enclosure
• Very low power consumption
• Capacity Highlights
• 1Gbps for 0.5km (rain zone K, 99.99%)
• Multi Layer Header compression, 30% capacity gain
I t t d T ffi O ti i 40% it i• Integrated Traffic Optimizer, 40% capacity gain
• Networking
• E2E service provisioning and management
I t t d CET MEF2 0 li t
IP‐60S
• Integrated CET MEF2.0 compliant
• Advanced H-QoS
• Flexible packet synch – SyncE,1588v2
• Comprehensive Service OA&M (802.3ag, Y.1731) & Link OA&M
Proprietary and Confidential13
• Ultra low latency
• Power: DC (48VDC), PoE, optional:110-240V
14. FibeAir IP-80X E-Band Solution
Tail Sites and Small Cells Aggregation
• Applications:
• Tail Sites and Small Cells Aggregation
• High Capacity Access “38GHz replacement”
Tail Sites and Small Cells Aggregation
• High Capacity Access – 38GHz replacement
• Frequencies: FDD 71-76 / 81-86 GHz
• 250,500MHz channels
IP‐80X
• Configurations
• All-outdoor
• 2Gbps at 1.5km (1ft, 500MHz, 99.99% Zone K)
1Gb t 1 7k (1ft 250MH 99 99% Z K)• 1Gbps at 1.7km (1ft, 250MHz, 99.99%, Zone K)
• Multi Layer Header compression, 30% capacity gain
• Integrated Traffic Optimizer, 40% capacity gain
• Networking
• E2E service provisioning and management
• Integrated CET
• Flexible packet synch – SyncE,1588v2
• Power: DC (48VDC), PoE, optional:110-240VAC
Proprietary and Confidential14
15. Introducing IP-20C
Macrocell
Backhaul MSC/RNC/S-GW
MPLS-TP & IP/MPLS
IP-20C
Fiber Aggregation
Network
Versatile deployment
scenarios
Macro-Site
AggregationAggregation
IP-20C
Carrier Ethernet
DU
Carrier Ethernet
MPLS-TP
IP/MPLS
gg g
High capacity &
interoperability
Super Size
gg g
Node
RU
E-Band
60GHz
C-RAN
Super Size
Macro Site Aggregation
Node
Aggregation
Node
RU
Small
Cells
PtMP
Sub 6GHz
DU
Fronthaul
High capacity, low latency
Super Size
Macro Site
Small
Cells
IP-20C CPRI
6 – 42GHz compressed
Proprietary and Confidential15
CPRI
16. FibeAir IP-20C
A New Standard in Microwave Transmission
Ceragon MultiMulti--Core Radio TechnologyCore Radio Technology Sets a
N St d d i Mi T i iNew Standard in Microwave Transmission
Delivering Multi-Gbps Anywhere
Proprietary and Confidential16
17. A New Standard in Microwave Transmission
FibeAir IP-20CFibeAir IP 20C
• Multi-Core Radio technology -
Parallel radio processing engine to
double performance
• Integrated 4X4 LoS MIMO
Hi h d l ti 2048 QAM• High modulation: 2048 QAM
• Compact All-outdoor MULTI-CORE RADIO
Revolutionary Compact Radio Combining Multi-Core Radio,
2048 QAM M d l ti d Li f i ht 4 4 MIMO
Proprietary and Confidential17
2048 QAM Modulation and Line-of-sight 4x4 MIMO
18. FibeAir IP-20C
Deliver Multi-Gbps Where Needed
• For Any LICENSED BAND
Deliver Multi-Gbps Where Needed
• Licensed frequencies 6-42 GHz (overcome E-Band limitations)
• For Any of your available CHANNELSy y
• True 12 Gbps over a single 2856MHz channel (MIMO)
• For Any APPLICATIONFor Any APPLICATION
• Backhaul & Fronthaul
• For Any LOCATION• For Any LOCATION
• “1 Gbps in a Box” that can even fit in street corners
Breaking capacity barriers in licensed bands,
d li i i bit h !
Proprietary and Confidential
delivering gigabits anywhere!
19. FibeAir IP-20C Multi Core Radio
MODEM RFIC
• Multi-Core Radio - Parallel radio processing engine that can double
your radio capacity, distance and availability any way you wantyour radio capacity, distance and availability any way you want
• Enabled by Ceragon’s unique in-house chipset technology
Proprietary and Confidential19
20. Introducing IP-20N
Macrocell
Backhaul MSC/RNC/S-GW
MPLS-TP & IP/MPLS
IP-20C
Fiber Aggregation
Network
Versatile deployment
scenarios
Macro-Site
AggregationAggregation
Carrier Ethernet
IP-20N
DU
Carrier Ethernet
MPLS-TP
IP/MPLS
gg g
High capacity &
interoperability
Super Size
gg g
Node
RU
E-Band
60GHz
Super Size
Macro Site Aggregation
Node
Aggregation
Node
RU
Small
Cells
PtMP
Sub 6GHz
DU
Super Size
Macro Site
Small
Cells
Proprietary and Confidential20
21. FibeAir IP-20N
The basis of Multi Technology NodeThe basis of Multi Technology Node
Unified architecture with
1RU chassis, Up to 5 RFUs
common cards
• Traffic/Control card (TCC)
• 10Gbps switching capacity, p 10Gbps switching capacity
• Radio interface cards (RMC)
• Line cards (LIC)
• Eth – 4 x 1GEEth 4 x 1GE
• TDM – 16 x DS1
• TDM – 1x ch-OC3
2RU chassis, Up to 10 RFUs
Full redundancy option (No SPoF)
Purpose-built for aggregation nodal sites
S l l bi i R di T h l i
Proprietary and Confidential21
Seamlessly combining Radio Technologies
22. Header Deduplication
• Performs compression of L2 – L4 , including
GTP tunnels and MPLS headers
O t b t 2 d f th li k• Operates between 2 ends of the same link
• Does not impact or alter traffic
• Does not affect latency
Header 30% Deduplication
+30%
Header
Deduplication
30% Deduplication
260Mbps
High
Modulation
260Mbps
(2048 QAM)
240Mbps
(1024QAM)
Modulation
28MHz
195Mbps
(256 QAM)
Proprietary and Confidential22
23. A realistic live Network Headers
Headers taking away from End User Capacity
Proprietary and Confidential23
Headers – taking away from End User Capacity
24. Results with 28Mhz channels
Frame Size Capacity @ 2048QAM , 28Mhz
No Header Compression
Capacity @ 2048QAM , 28Mhz
With Header CompressionNo Header Compression With Header Compression
180B 281Mbps 860Mbps
512B 267Mbps 351Mbps
1518B 262Mbps 285Mbps
Traffic Model 2 267Mbps 365Mbps
+100Mbps
Real LTE Network Mix
of : Short mid size
Additional 37% of capacity
of : Short mid size
, long frames
Proprietary and Confidential24
Additional 37% of capacity
25. Payload DeDuplication Technology
• Exploits repetitive bit patterns in traffic
• Content, Application & Protocol agnostic
• Does not affect network functionality
• Additive to header DeDuplication offered by Ceragon
• Improved link utilization by transmitting traffic patterns indices
instead of traffic patterns
Aggregation
D
D
D
Network
Aggregation Site
C
D
Compressor
M C ll
D
D
C DD
Proprietary and Confidential25
De-compressor Macro Cell
(Roof Top)
D
27. FibeAir Traffic Optimizer - Identification
RResponse
IP payload analyzed
Pattern identified!
MW Radio Link
A1D
C D
MW Radio Link
Start signing session
Proprietary and Confidential
Aggregation Site Macro Cell Site
g g
Next signatures B6U, GG9, K4W
27
28. FibeAir Traffic Optimizer – Optimization
RResponse
Original
MW Radio Link
A1DA1D
Signed
B6UGG9K4W
C D
MW Radio Link
Proprietary and Confidential
Aggregation Site Macro Cell Site
28
29. LTE Backhaul Network Performance
Benefits of using Payload Deduplication - Reported ResultsBenefits of using Payload Deduplication Reported Results
30% - 50% more available capacity !p y
Results Summary
• 30-50% expansion ratio
• 20% reached within an hour. 35% achieved within 12 hours
Results Summary
• 30-50% expansion ratio
• 20% reached within an hour. 35% achieved within 12 hours
Proprietary and Confidential29
30. FibeAir LTE Traffic Optimizer is Unique
• Fully integrated and imbedded into FibeAir product line
• Content Application & Protocol agnosticContent, Application & Protocol agnostic
• Additive to other traffic acceleration techniques (e.g. header comp.)
Additi t h i l l i t ( hi h d l ti )• Additive to any physical layer improvement (e.g. higher modulations)
• Does not affect network functionality
• Traffic shaping, Service Selection, Charging, Ad Insertion
• Efficient: 30-50% extra capacity
• complementary to core network optimization
• Caching, CDN, Video compression, Adaptive bitrate, Protocol
optimization
Available for demonstrations in live LTE networks!
Proprietary and Confidential30
Available for demonstrations in live LTE networks!
31. Multi Technology Backhaul Node (IP-20N)
For Macro sites with Small Cell AggregationFor Macro sites with Small Cell Aggregation
• Integrated Nodal Solution
• L2 switch, MPLS-TP readyy
• Baseband & RF technologies in Radio Units
• Multiple radio technologies
• Sub 6GHz PtMP & PtP
• 60GHz (V-band)
• 70-80GHZ (E-band)
• 6-42GHz6 G
FibeAir Multi Technology Backhaul Node
Proprietary and Confidential
FibeAir Multi Technology Backhaul Node
31
32. Multi Technology Backhaul Node (IP-20N)
For Macro Sites to High Capacity Small Cell Aggregation PointFor Macro Sites to High Capacity Small Cell Aggregation Point
• Combining multiple radio BH technologies in a compact form-fit
• Integrated Nodal Solution
L2 it h MPLS TP d• L2 switch, MPLS-TP ready
• Advanced H-QoS
• Integrating multiple radio technologies
• 6-42GHz6 42GHz
• 70-80GHZ (E-band)
• 60GHz (V-band)
• Sub 6GHz PtMP & PtP
FA‐2500/2000 IP‐20C
6‐42GHz
MIMO Enabled
IP‐60S IP‐80XRFU‐C
2RU – up to 10 Radios1RU – up to 5 Radios
Proprietary and Confidential32
FibeAir Multi Technology Backhaul Node
34. Introducing IP-20N
MSC/RNC/S-GW
Fiber Aggregation
Network
Aggregation
IP-80X CPRI
E-band CPRI
DU
Carrier Ethernet
MPLS-TP
IP/MPLS
Super Size
gg g
Node
RU
E-Band
60GHzC-RAN
Super Size
Macro Site Aggregation
Node
Aggregation
Node
RU
Small
Cells
PtMP
Sub 6GHz
DU
Fronthaul
High capacity, low latency
Super Size
Macro Site
Small
Cells
IP-20C CPRI
6 – 42GHz compressed
Proprietary and Confidential34
CPRI
35. Distributed Macro Cell
Distributed
pRRU
5-7 km
Compressed
Distributed
eNB
AggregationCPRI
1-40 km
Fronthaul Backhaul
pRRU 500-1000 m
Raw CPRI
Ethernet
PtP Microwave
PtP Millimeter Radio
• More sectors per base station
• Mainly for indoor coverage
• Real estate, truck rolls and equipment savings
Proprietary and Confidential35
36. Macro Cell, the Size of a City (C-RAN)
RU
5-7 km
Cloud RANCompressed CPRI
DU
Fronthaul
RU
RU
DU
Cloud
500-1000 m
Raw CPRI
RU
PtP Microwave
PtP Millimeter Radio
• Cloud means more operational savings
• But cloud fronthaul requires fiber everywhere
• APAC and Europe looking for disruption
Proprietary and Confidential36
37. CPRI Rate for LTE
S b l R D C l
LTE BW
Symbol
Rate
[Mbaud]
No of
antennas
Raw Data
(IQ Samples)
[Mbps]
Control
Word OH
[Mbps]
Over all rate
[Mbps]
CPRI option
[Mbps]
20 30 72 2 1843 2 122 88 2457 6 Opt 3: 2457 620 30.72 2 1843.2 122.88 2457.6 Opt 3: 2457.6
15 23.04 2 1382.4 122.88 1881.6 Opt 3: 2457.6
10 15.36 2 921.6 61.44 1228.8 Opt 2: 1228.8
5 7.68 2 460.8 30.72 614.4 Opt 1: 614.4
Proprietary and Confidential37
Sample Width = 15bit
Samples per symbol = 1
38. CPRI Transport Options
Compression of CPRI SignalCompression of CPRI Signal
Compression Rate Degradation to Original Signal
Line coding 8B/10B 1:1 25 NoneLine coding 8B/10B 1:1.25 None
IQ Compression 1:2.3 EVM degradation of < 3%
Overall Compression Rate 2.875
LTE 2x2 Actual Data Rate
(IQ Samples)
[Mbps]
IQ After
compression
[Mbps]
CPRI AFTER
Compression
(with OH)
[Mb ][Mbps]
20MHz 1843.2 801.4 924.28
15MHz 1382.4 601.04 723.92
10MHz 921.6 400.7 462.14
5MHz 460.8 200.35 231.06
EVM degradation will be capped by 3% - ETSI TS 136 104
(0.57dB additional to total degradation)
Actual Radio
Throughput
Proprietary and Confidential38
Throughput
Required
39. Transporting CPRI with IP-20C
6-42GHz6 42GHz
ETSI
LTE 2x2 CPRI BEFORE
compression [Mbps]
CPRI AFTER
compression
[Mbps][Mbps]
20MHz
2457.6
(CPRI Opt.3)
924.28
56MHz: 1.06 Gbps
15MHz
2457.6
(CPRI Opt.3)
723.92
10MHz
1228.8
(CPRI Opt.2)
462.14
(C Opt. )
5MHz
614.4
(CPRI Opt.1)
231.06
28MHz: 522 Mbps
T ti CPRI i i l itTransporting CPRI in a single unit
Proprietary and Confidential39
40. Latency
• CPRI compression adds the following Latency (compared to
transparent CPRI)p )
IQ Packet size Packet delay
[μsec]
Compression
delay [μsec]
Overall delay
[μsec][μsec] delay [μsec] [μsec]
256 8.333 1.77 10.103
512 16.667 2.60 19.267
1024 33.333 4.27 37.6
• Over all link Latency - ~100usec
CPRI l t i t BBU d i d t t i 50• CPRI latency requirement: BBU designed to compensate a min 50us
(10km of FO)
Proprietary and Confidential40
41. Network Management System for Small Cells
• Supports complete range of small cells backhaul technologies
• Sub 6GHz PtMP and PtP
60GH• 60GHz
• 70-80GHz
• Enabler for large scale small cells networksg
• End-to-end provisioning
• User friendly provisioning wizards
• Group mass configurations• Group-mass configurations
• Advanced root cause analysis
• Zero Touch Provisioning for simplified site configuration
• Saving installation timeSaving installation time
• Reducing installation and configuration errors to minimum
Hi h l l f d
Proprietary and Confidential41
• High level of secured access
42. Summary
• Global Wireless Backhaul & Fronthaul Supplier
• Publicly traded, 446M$ revenues in 2012, profitable
Gl b l R&D E i i d M f i f ili i• Global R&D, Engineering and Manufacturing facilities
• Global sales & support
• Complete In-House Portfolio
• Comprehensive, Best-of-Breed solutions portfolio for Small Cells
• Most advanced Radio technologies• Most advanced Radio technologies
• Unique value-added networking capabilities
• Optimized for any deployment scenario at any region, any market,
globally
• In-House RFIC and Modem Technologies for outstanding solutiong g
performance
• Highest integration based on “Radio on a Chip”
• Up to 10Gbps up to 1000MHz E/V-band
Proprietary and Confidential42
Up to 10Gbps, up to 1000MHz, E/V band