Mobile networks: Transport Impacts
|
|
- Laurel Mitchell
- 6 years ago
- Views:
Transcription
1 Mobile networks: Transport Impacts September 2014
2 Agenda Mobile networks transport CPRI Overview CPRI Transport Requirements CPRI over Ethernet lab testbed Future Directions CPRI Fronthaul Page 2
3 Fronthaul, midhaul & Backhaul Remote radio Fronthaul RRU - DU Basestation Backhaul enb -> up Network controller / gateway SGW, MME RRU Macro enb Small Cell Site Midhaul enb -- enb Backhaul enb -> up Small cell Pico enb CPRI Fronthaul Page 3
4 Common public radio interface Separates Radio Equipment (RE) and Radio Equipment Control (REC) via CPRI link Performance optimization drives RE and REC co-development CPRI interleaves Baseband (IQ) data with synchronization, control and management information. Focused on hardware dependent layers (layer 1 and layer 2), and is restricted to the link interface only. NOTE: CPRI was originally intended for very short distances, inside cabinet / at. Originally on electrical wire, now also over fibre. CPRI Fronthaul Page 4
5 Networking trends (1) Main-Remote Reduced feeder cabling Smaller footprint Remote radio RRU Fronthaul Basestation Macro BB Power saving at the RF feeder (3-6 db) Active Antennas already on the market. Remote radio AIR Fronthaul Basestation Macro BB Beamforming Antennas Remote radio Fronthaul Basestation standardization by 3GPP. BF-RRUs Macro BB CPRI Fronthaul Page 5
6 Networking trends (2) Basestation Small Cells dense fronthaul network Small Cell Small Cell Small Cell Fronthaul Macro BB Basestation Macro BB C-RAN centralized BB, extensive fronthaul network Small Cell Small Cell Small Cell Remote radio Remote radio Remote radio RRU RRU RRU Fronthaul C-RAN BB CPRI Fronthaul Page 6
7 Fronthaul evolution Fronthaul deployment has increased rapidly, from nearly nonexistent some few years ago to the preferred option. Fronthaul is likely to see higher demand. But, fronthaul has stringent requirements! 3 major possible paths xwdm, OTN, Packet Networks Remote radio RRU Remote radio Remote radio Remote radio RRU RRU RRU fibre (point to point)? xwdm OTN 802.1/802.3 Basestation Macro BB Basestation Macro BB CPRI Fronthaul Page 7
8 CPRI Structure 1.CPRI is a digitized serial internal radio base station interface between REC and RE 2.Three different information flows are implemented. 1.User Plane. 2.Control and Management Plane. 3.Synchronization Plane. 3.The specification covers layers 1 and 2. The physical layer (layer 1) supports both an electrical interface (e.g., what is used in traditional radio base stations), and an optical interface (e.g. for radio base stations with remote radio equipment). Layer 2 supports flexibility and scalability. CPRI Fronthaul Page 8
9 Cpri terminology Basic Frame (BF) is the fundamental frame structure sent at a rate of 3.84MHz. enodeb Frame Number (BFN) is the radio frame number incremented every 10ms, used for network synchronization of the radio base station (RBS). The line bit rate of the CPRI link is a multiple of the BF rate: CPRI line rate option 1: 614.4Mbps CPRI line rate option 2: Mbps CPRI line rate option 3: Mbps CPRI line rate option 7: Mbps CPRI Fronthaul Page 9
10 CPRI v6 requirements Data rates ~1 10 Gbit/s CPRI option 1-7 Jitter-induced frequency error < 2ppb Link Time-Alignment-Error < ns BER on user and C&M plane = No FEC Latency Budget ~50 usec (main-remote) 5us without cable length CPRI Fronthaul Page 10
11 CPRI over Ethernet lab testbed All major players are experimenting with fronthaul testbeds Also testing out CPRI over Ethernet CPRI Fronthaul Page 11
12 10GE COE TESTBED REC/RE: Commercial DU and RU arec/are: FPGA Evaluation Kit Transport AxC0 AxC15 of 2.5Gbps CPRI over 10GE 16AxC s can represent 20MHz LTE 2x2 MIMO. 8BF s encapsulated per CoE Packet Captive Switching Network: 3x 10GE Switches CPRI Fronthaul Page 12
13 10GE Testbed CPRI Fronthaul Page 13
14 10GE Testbed are/arec CPRI Fronthaul Page 14
15 COE kpi challenges Latency ~ 5-15us per hop Buffering needed to accommodate worst-case delay Sync Accuracy Potentially >> 8ns, depending on transport topology, traffic conditions Transport Errors/Reliability Dropped/delayed packets BER Extremely high BW... transport efficiency needed. Cost Implications CPRI is optimized to minimize cost of the end units (REC and RE). CoE increases cost/complexity. CPRI Fronthaul Page 15
16 Future direction Fronthaul has stringent requirements as the active radio equipment in the RU is controlled via the CPRI link. Cannot risk violation of requirements. Not sufficient that it works in the lab. Mapping CPRI per se over Ethernet is an inefficient solution. A better solution is to map I,Q & control data over Ethernet in an optimized way. CPRI Fronthaul Page 16
17 Future direction Fronthaul developed by CPRI Group Radio competence is essential IEEE 802.1/802.3 can contribute with Ethernet competence Low latency, deterministic, lossless Joint work with CPRI Group? CPRI Fronthaul Page 17
18 CPRI Fronthaul Page 18
Fronthaul Challenges & Opportunities
Fronthaul Challenges & Opportunities Anna Pizzinat, Philippe Chanclou Orange Labs Networks LTE world summit 2014 Session : backhaul summit 23-25 June 2014, Amsterdam RAI, Netherlands Contents 1. Cloud
More informationMobile Fronthaul optical transport for C-RAN architectures. Ingrid Nordmark VP R&D Transmode
Mobile Fronthaul optical transport for C-RAN architectures Ingrid Nordmark VP R&D Transmode Forecasted monthly mobile data traffic 1 Exabyte (EB) = 1000 million Gigabyte (10^18 Byte) Source: Cisco VNI
More informationCritical C-RAN Technologies Speaker: Lin Wang
Critical C-RAN Technologies Speaker: Lin Wang Research Advisor: Biswanath Mukherjee Three key technologies to realize C-RAN Function split solutions for fronthaul design Goal: reduce the fronthaul bandwidth
More informationWhite Paper. Timing for cran Fronthaul LTE
White Paper Timing for cran Fronthaul LTE Timing for cran Fronthaul LTE Traditional 4G mobile networks have adopted a decentralized RAN architecture with baseband units (BBUs) physically co-located with
More informationCreating an ecosystem for vrans supporting non-ideal fronthaul
Creating an ecosystem for vrans supporting non-ideal fronthaul Table of Contents Introduction 3 Project Overview 4 Architecture 6 Split Architecture... 6 DOWNLINK... 6 UPLINK... 7 Open fronthaul interface...
More informationFronthaul solutions
Fronthaul solutions - 2016 Wireless fronthaul applications Technology & solutions Roadmap & value proposition Fronthaul use cases Annex: market trends Leading Fronthaul Technologies Leading fronthaul solutions
More informationTwo-Level Fronthual Architecture and Requirements. Liuyan Han and Jinri Huang China Mobile
Two-Level Fronthual Architecture and Requirements Liuyan Han and Jinri Huang China Mobile Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states,
More informationOPTICAL TECHNIQUES FOR FRONTHAUL NETWORKS. 1. Introduction
Page373 OPTICAL TECHNIQUES FOR FRONTHAUL NETWORKS Ajung Kim a, K. Cho b, J. Choi c a Sejong University, Seoul, Korea b HFR, Kyungi, Korea c Hanyang University, Seoul, Korea Corresponding email: akim@sejong.ac.kr
More informationTwo-Level Fronthual Architecture and Requirements. Liuyan Han and Jinri Huang China Mobile
Two-Level Fronthual Architecture and Requirements Liuyan Han and Jinri Huang China Mobile Compliance with IEEE Standards Policies and Procedures Subclause 5.2.1 of the IEEE-SA Standards Board Bylaws states,
More informationAccess technologies integration to meet the requirements of 5G networks and beyond
Access technologies integration to meet the requirements of 5G networks and beyond Alexis Dowhuszko 1, Musbah Shaat 1, Xavier Artigas 1, and Ana Pérez-Neira 1,2 1 Centre Tecnològic de Telecomunicacions
More informationPaper review on Mobile Fronthaul Networks
Paper review on Mobile Fronthaul Networks Wei Wang BUPT Ph.d candidate & UC Davis visiting student Email: weiw@bupt.edu.cn, waywang@ucdavis.edu Group Meeting, July. 14, 2017 Contents What is Mobile Fronthaul
More informationC-RAN architecture and fronthaul challenges Philippe Chanclou, Anna Pizzinat, Yann Denis Orange Labs Networks Sebastien Randazzo Orange DTRS/DIRM RAN
C-RAN architecture and fronthaul challenges Philippe Chanclou, Anna Pizzinat, Yann Denis Orange Labs Networks Sebastien Randazzo Orange DTRS/DIRM RAN world 2015 Session : CLOUD RAN WORKING GROUP 20 January
More information5G C-RAN Architecture: A Comparison of Multiple Optical Fronthaul Networks
5G C-RAN Architecture: A Comparison of Multiple Optical Fronthaul Networks Chathurika Ranaweera, Elaine Wong, Ampalavanapillai Nirmalathas, Chamil Jayasundara, and Christina Lim Department of Electrical
More informationFRONTHAUL is a new network segment that appears in
JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 33, NO. 5, MARCH 1, 2015 1077 Things You Should Know About Fronthaul Anna Pizzinat, Member, IEEE, Philippe Chanclou, Member, IEEE, Fabienne Saliou, and Thierno Diallo
More informationSubmission Title: Requirements on Wireless Backhauling and Fronthauling
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Title: Requirements on Wireless Backhauling and Fronthauling Date Submitted: 11 November 2013 Source: Thomas Kürner Company
More informationXRAN-FH.WP.0-v01.00 White Paper
White Paper xran Fronthaul Working Group White Paper The present document shall be handled under appropriate xran IPR rules. 0 xran.org All Rights Reserved Revision History Date Revision Author Description
More informationDragonWave, Horizon and Avenue are registered trademarks of DragonWave Inc DragonWave Inc. All rights reserved
NOTICE This document contains DragonWave proprietary information. Use, disclosure, copying or distribution of any part of the information contained herein, beyond that for which it was originally furnished,
More informationRF Technology for 5G mmwave Radios
RF Technology for 5G mmwave Radios THOMAS CAMERON, PhD Director of Wireless Technology 09/27/2018 1 Agenda Brief 5G overview mmwave Deployment Path Loss Typical Link Budget Beamforming architectures Analog
More informationFLEXWAVE PRISM DIGITAL DISTRIBUTED ANTENNA SYSTEM
FLEXWAVE PRISM DIGITAL DISTRIBUTED ANTENNA SYSTEM TE Connectivity s Next Generation of Wireless Solutions for Improving Wireless Capacity, Coverage, Flexibility and Customer Retention The FlexWave Prism
More informationToward Convergence of FEC Interleaving Schemes for 400GE
Toward Convergence of FEC Interleaving Schemes for 400GE Zhongfeng Wang and Phil Sun Broadcom Corp. and Marvell IEEE P802.3bs, Task force, Sep., 2015 1 INTRODUCTION This presentation discusses tradeofffs
More informationCloud Radio Access Networks
Cloud Radio Access Networks Contents List of illustrations page iv 1 Fronthaul Compression for C-RAN 1 1.1 Abstract 1 1.2 Introduction 1 1.3 State of the Art: Point-to-Point Fronthaul Processing 4 1.3.1
More informationFullMAX Air Inetrface Parameters for Upper 700 MHz A Block v1.0
FullMAX Air Inetrface Parameters for Upper 700 MHz A Block v1.0 March 23, 2015 By Menashe Shahar, CTO, Full Spectrum Inc. This document describes the FullMAX Air Interface Parameters for operation in the
More informationGTT LTE RRU ADD- ON USER GUIDE
GTT LTE RRU ADD- ON USER GUIDE Copyright 2015 Gefle Testteknik AB. All rights reserved. Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical,
More informationInnovation of ultra-broadband access technology
Innovation of ultra-broadband access technology Discussion Topics Giga Fiber Giga Copper @Home Giga Coax Giga Hybrid OLT FTTB CAT5 Coax @Move @Office PON Evolution Multi-Wave 1G 2.5G 10G 25G TWDM TWDM
More informationIntegra series. Integra series comparison, v1.43, November All data are subject to change without prior notice Page 1
Integra series SAF Tehnika the pioneer of compact full outdoor microwave radio technology is excited to take a step forward in the evolution of full outdoor packet microwave radio systems. Integra is an
More information5G New Radio Technology and Performance. Amitava Ghosh Nokia Bell Labs July 20 th, 2017
5G New Radio Technology and Performance Amitava Ghosh Nokia Bell Labs July 20 th, 2017 1 Performance : NR @ sub 6 GHz 2 Motivation: Why 5G New Radio @ sub 6GHz Ubiquitous coverage for mmtc and URLLC Access
More informationrocket rocket Powerful 2x2 MIMO AirMax BaseStation Platforms Datasheet Models: M2, M2GPS, M3, M365, M365GPS, M5, M5GPS, M900
Powerful 2x2 MIMO AirMax BaseStation Platforms Models: M2, M2GPS, M3, M365, M365GPS, M5, M5GPS, M900 Ultimate in RF Performance Seamlessly Integrates with AirMax BaseStation and Rocket Antennas Incredible
More informationSmall footprint, big advantages: how connectors enable the networks of tomorrow
White Paper Small footprint, big advantages: how 4.3-10 connectors enable the networks of tomorrow Pedro Torres, Mobility Network Engineering July 2016 Miniature Outside Plant Plug-and-Play Solutions Contents
More informationThe Internet of Things in a Cellular World
The Internet of Things in a Cellular World Everything is connected!!! John Bews The Internet of Things in a Cellular World Agenda IoT Concept Cellular Networks and IoT LTE Refresher Reducing Cost and Complexity
More informationCost Effective High Split Ratios for EPON. Hal Roberts, Mike Rude, Jeff Solum July, 2001
Cost Effective High Split Ratios for EPON Hal Roberts, Mike Rude, Jeff Solum July, 2001 Proposal for EPON 1. Define two EPON optical budgets: 16 way split over 10km (current baseline) 128 way split over
More informationAgilent N5120A Baseband Studio for CPRI RE Test
Agilent N5120A Baseband Studio for CPRI RE Test Technical Overview The Agilent N5120A Baseband Studio for CPRI RE Test is the first commercially available CPRI radio equipment test solution The N5120A
More informationSR5500 Wireless Channel Emulator
spirent Wireless Channel Emulator The SR5500 re-creates RF fading and interference effects for testing SISO and MIMO wireless receivers. An advanced fading engine ensures accurate testing of sophisticated
More informationProfessional Media. over IP Networks. An Introduction. Peter Wharton Happy Robotz. Introduction to Video over IP
Professional Media over IP Networks An Introduction Peter Wharton Happy Robotz SDI has been the backbone of video facilities for over 20 years SDI has been the backbone of video facilities for over 20
More informationCisco RF Gateway 1. Product Overview
Cisco RF Gateway 1 Product Overview The Cisco RF Gateway 1 is a standards-based universal edge QAM (U-EQAM) solution for convergence of high-speed and high-bandwidth data and video distribution at the
More informationDatasheet. Powerful 2x2 MIMO airmax BaseStation. Models: M5, RM5-Ti, M3, M365, M2, RM2-Ti, M900. Advanced Software Technology to Maximize Performance
Powerful 2x2 MIMO airmax BaseStation Models: M5, RM5-Ti, M3, M365, M2, RM2-Ti, M900 Advanced Software Technology to Maximize Performance Plug and Play Integration with airmax Antennas Frequency and Channel
More informationDatasheet. Full-Duplex, Point-to-Point Gigabit Radio. Tel: +44 (0) Fax: +44 (0)
Full-Duplex, Point-to-Point Gigabit Radio Models: AF-24, AF-24HD, AF-5, AF-5U High Performance Wireless Backhaul Extreme, Long-Range Links Worldwide License-Free Operation Revolutionary Wireless Technology
More informationConvergence of Broadcast and Mobile Broadband. By Zahedeh Farshad December 12-13, 2017
Convergence of Broadcast and Mobile Broadband By Zahedeh Farshad December 12-13, 2017 1 2 Outline The state-of-the-art on the evolution of mobile and broadcast technologies The first approaches for the
More informationThe Future of Satellites. Alex Epshteyn Senior Principal Regulatory Engineer
The Future of Satellites Alex Epshteyn Senior Principal Regulatory Engineer Intelsat Epic NG Innovation in C-, Ku- and Ka-bands A high-performance, next-generation satellite platform that delivers global
More informationDatasheet. Carrier Class Point-to-Point Gigabit Radio. Models: AF24, AF5, AF5U. High Performance Wireless Backhaul. Extreme, Long-Range Links
Datasheet Carrier Class Point-to-Point Gigabit Radio Models: AF24, AF5, AF5U High Performance Wireless Backhaul Extreme, Long-Range Links Worldwide License-Free Operation Datasheet Revolutionary Wireless
More informationDatasheet. Full-Duplex, Point-to-Point Gigabit Radio. Models: AF-24, AF-24HD, AF-5, AF-5U. High Performance Wireless Backhaul
Full-Duplex, Point-to-Point Gigabit Radio Models: AF-24, AF-24HD, AF-5, AF-5U High Performance Wireless Backhaul Extreme, Long-Range Links Worldwide License-Free Operation Revolutionary Wireless Technology
More informationPrototyping Solutions For New Wireless Standards
Prototyping Solutions For New Wireless Standards Christoph Juchems IAF Institute For Applied Radio System Technology Berliner Str. 52 J D-38104 Braunschweig Germany www.iaf-bs.de Introduction IAF Institute
More informationDatasheet. Carrier Backhaul Radio. Model: AF-2X, AF-3X, AF-5X. Up to 687 Mbps Real Throughput, Up to 200+ km Range
Datasheet Carrier Backhaul Radio Model: AF-2X, AF-3X, AF-5X Up to 687 Mbps Real Throughput, Up to 200+ km Range 2.4, 3, or 5 GHz (Full-Band Certification including DFS) Ubiquiti s INVICTUS Custom Silicon
More information802.3bj FEC Overview and Status IEEE P802.3bm
802.3bj FEC Overview and Status IEEE P802.3bm September 2012 Geneva John D Ambrosia Dell Mark Gustlin Xilinx Pete Anslow Ciena Agenda Status of P802.3bj FEC Review of the RS-FEC architecture How the FEC
More informationInternet of Things. RF-Test. Eduardo Inzunza Speaker Title 18-Jun-2017
Internet of Things RF-Test Eduardo Inzunza Speaker Title 18-Jun-2017 Topics IoT Introduction IoT Spectrum Analysis IoT Signal Analysis does not create an obligation for to deliver any of the features,
More informationTruck router (3Gbps/HD/SD/ASI)
NVISION 8288 Truck router (3Gbps/HD/SD/ASI) The ultra-compact NVISION 8288 truck video routers are the world s smallest large routers with full broadcast quality, resilience and advanced control systems.
More informationDatasheet. Powerful 2x2 MIMO airmax BaseStation. Models: M5, RM5-Ti, M3, M365, M2, RM2-Ti, M900. Advanced Software Technology to Maximize Performance
Powerful 2x2 MIMO airmax BaseStation Models: M5, RM5-Ti, M3, M365, M2, RM2-Ti, M900 Advanced Software Technology to Maximize Performance Plug and Play Integration with airmax Antennas Frequency and Channel
More informationTiming Needs in Cable Networks. Yair Neugeboren Director System Architecture, CTO Group, Network and Cloud, ARRIS WSTS 2017
Timing Needs in Cable Networks Yair Neugeboren Director System Architecture, CTO Group, Network and Cloud, ARRIS WSTS 2017 Outline What is a Cable Network? Timing Aspects in Cable Distributed Architecture
More informationThere is little wonder
From October 2010 High Frequency Electronics Copyright 2010 Summit Technical Media, LLC Understanding EDGE Evolution and its Measurements By Ying Jiao Agilent Technolgies, Inc. There is little wonder why
More informationInternet of Things (IoT) Training Programs. Catalog of Course Descriptions
Internet of Things (IoT) Training Programs Catalog of Course Descriptions Catalog of Course Descriptions INTRODUCTION... 5 INTERNET OF THINGS (IOT) OVERVIEW... 6 ERICSSON MASSIVE INTERNET OF THINGS (MIOT)...
More informationWhite Paper. Fibre Optic Technologies for Satellite Communication and Broadcast Industries. By Tom Lacey Applications Engineering Group PPM Ltd, UK
White Paper Fibre Optic Technologies for Satellite Communication and Broadcast Industries By Tom Lacey Applications Engineering Group PPM Ltd, UK Abstract The satellite communications and broadcast industries
More informationrocket rocket Powerful 2x2 MIMO AirMax BaseStation Platforms Datasheet
Powerful 2x2 MIMO BaseStation Platforms Models: M2, M2GPS, M3, M365, M365GPS, M5, M5GPS, M900 Ultimate in RF Performance Seamlessly Integrates with BaseStation and Rocket Antennas Incredible Range and
More informationHands-On Real Time HD and 3D IPTV Encoding and Distribution over RF and Optical Fiber
Hands-On Encoding and Distribution over RF and Optical Fiber Course Description This course provides systems engineers and integrators with a technical understanding of current state of the art technology
More informationDOCSIS 3.1 roll out joins 5G first indications for a successful Fixed Mobile Convergence. Dipl. Ing. Carsten Engelke ANGA, Director Technology
DOCSIS 3.1 roll out joins 5G first indications for a successful Fixed Mobile Convergence Dipl. Ing. Carsten Engelke ANGA, Director Technology PIĄTEK 20.05.2016: 15. KTS 19 20.05.2016 GDYNIA carsten.engelke@anga.de
More informationAbstract WHAT IS NETWORK PVR? PVR technology, also known as Digital Video Recorder (DVR) technology, is a
NETWORK PVR VIDEO SERVER ARCHITECTURE Jay Schiller, Senior VP Broadband Strategy and Product Management Michael Fallon, Senior Technical Writer ncube Corporation Abstract Set-top Personal Video Recording
More information2.1 Introduction. [ Team LiB ] [ Team LiB ] 1 of 1 4/16/12 11:10 AM
2.1 Introduction SONET and SDH define technologies for carrying multiple digital signals of different capacities in a flexible manner. Most of the deployed optical networks are based on SONET and SDH standards.
More informationDatasheet Densité IPG-3901
Datasheet Densité IPG-3901 High Density /IP Gateway for Densité 3 Platform Bidirectional, modular gateway for transparent /IP bridging The Densité IP Gateway (IPG-3901) plug-and-play modules from Grass
More informationSynchronization Issues During Encoder / Decoder Tests
OmniTek PQA Application Note: Synchronization Issues During Encoder / Decoder Tests Revision 1.0 www.omnitek.tv OmniTek Advanced Measurement Technology 1 INTRODUCTION The OmniTek PQA system is very well
More informationFor System Design and Platform Testing
spirent CS8 device Tester Spirent s CS8 Device Tester offers unprecedented realism and efficiency to developers of LTE, UMTS, CDMA and multi-mode UEs and MS s. A single hardware platform can now be used
More information(51) Int Cl.: H04L 1/00 ( )
(19) TEPZZ Z4 497A_T (11) EP 3 043 497 A1 (12) EUROPEAN PATENT APPLICATION published in accordance with Art. 153(4) EPC (43) Date of publication: 13.07.2016 Bulletin 2016/28 (21) Application number: 14842584.6
More informationPowerful 2x2 MIMO airmax BaseStation. Datasheet. Models: RM2-Ti, RM5-Ti. Rugged Weatherproof Die-Cast Aluminum Enclosure
Powerful 2x2 MIMO airmax BaseStation Models: RM2-Ti, RM5-Ti Rugged Weatherproof Die-Cast Aluminum Enclosure High Throughput Gigabit Ethernet Port Incredible 50+ km Range and 150+ Mbps Speed Powerful airmax
More informationComparing Ethernet and SerDes in ADAS Applications
Single-pair Ethernet is currently being deployed in automobiles over unshielded twisted pair (UTP) cable. Ethernet shows great promise as an in-vehicle networking technology for the connected car due to
More informationGENERAL PURPOSE Signal generators. R&S SMBV100A vector signal generator allrounder and specialist at the same time
R&S SMBV100A vector signal generator allrounder and specialist at the same time 36 The attractively priced R&S SMBV100A offers performance that was previously available only in considerably more expensive
More informationLTE for broadcast. Broadband broadcast convergence. September Nokia Solutions and Networks 2014 Public
LTE for broadcast Broadband broadcast convergence September 2015 1 Nokia Solutions and Networks 2014 TV is here to stay LTE for broadcast the next big thing in the telecom and media industry? Evolution
More informationThe Emergence of Affordable Broadband Services for Remote Locations Using SFOC Technology Dr. William J. Barattino Mr. Nicholas Koopalethes
The Emergence of Affordable Broadband Services for Remote Locations Using SFOC Technology Dr. William J. Barattino Mr. Nicholas Koopalethes Global Broadband Solutions, LLC 2 Cardinal Park Drive, Suite
More informationNanoStation NanoStation. NanoStation. Compact, Hi-Power, 2x2 MIMO AirMax TDMA Station. *Respaldo y Garantía. Datasheet
Compact, Hi-Power, 2x2 MIMO AirMax TDMA Station Models: NSM2, NSM3, NSM365, NSM5, LOCOM2, LOCOM5, LOCOM9 Cost Effective, Hi-Performance Compact and Versatile Design Powerful integrated Antenna *Respaldo
More information100g cfp Health check Jean-Marie Vilain, Product Specialist, Transport and Datacom
100g cfp Health check Jean-Marie Vilain, Product Specialist, Transport and Datacom As the deployment of 100G links continues to gather steam, the demand for increased bandwidth is at an all-time high and
More informationPROMAX NEWSLETTER Nº 25. Ready to unveil it?
PROMAX NEWSLETTER Nº 25 Ready to unveil it? HD RANGER Evolution? No. Revolution! PROMAX-37: DOCSIS / EuroDOCSIS 3.0 Analyser DVB-C2 now available for TV EXPLORER HD+ C-band spectrum analyser option for
More informationL12: Beyond 4G. Hyang-Won Lee Dept. of Internet & Multimedia Engineering Konkuk University
L12: Beyond 4G Hyang-Won Lee Dept. of Internet & Multimedia Engineering Konkuk University 1 Frequency Allocation Chart Multi-RAT Concept Coexistence with WiFi: Signaling issues Problems - W+L: Prefer using
More informationExtending the Usable Range of Error Vector Magnitude Testing
t a m V- 3000.0 2500.0 2000.0 1500.0 1000.0 500.0 0.00-500.0-1000.0-1500.0 Design file: MSFT DIFF CLOCK WITH TERMINATORREV2.FFS Designer: Microsoft HyperLynx V8.0 Comment: 650MHz at clk input, J10, fixture
More informationCanova Tech. IEEE 802.3cg Collision Detection Reliability in 10BASE-T1S March 6 th, 2019 PIERGIORGIO BERUTO ANTONIO ORZELLI
Canova Tech The Art of Silicon Sculpting PIERGIORGIO BERUTO ANTONIO ORZELLI IEEE 802.3cg Collision Detection Reliability in 10BASE-T1S March 6 th, 2019 Public Document Slide 1 Public Document Slide 2 Outline
More informationField Programmable Gate Array (FPGA) Based Trigger System for the Klystron Department. Darius Gray
SLAC-TN-10-007 Field Programmable Gate Array (FPGA) Based Trigger System for the Klystron Department Darius Gray Office of Science, Science Undergraduate Laboratory Internship Program Texas A&M University,
More information860 DSP Digital Field Analyzer
DSP Technology Allows for Quick, Accurate Level Measurements Measures Signal Levels in the 5 to 870 MHz Frequency QPSK and QAM Measurements, High-Resolution Spectrum Analyzer, and Reverse Path Tester Adaptable
More informationMulti-Channel Signal Generation Applications with R&S SMW200A Overview Application Note
Multi-Channel Signal Generation Applications with R&S SMW200A Overview Application Note Products: R&S SMW200A R&S SGT100A R&S SGS100A R&S SGU100A The R&S SMW200A vector signal generator has the outstanding
More informationCisco RF Gateway 1. Product Overview
Cisco RF Gateway 1 Product Overview The Cisco RF Gateway 1 is a standards-based universal edge QAM (U-EQAM) solution for convergence of high-speed and high-bandwidth data and video distribution at the
More informationMassive MIMO Eight things to consider when testing antenna arrays
Massive_MIMO_misc_5216-2018-92_v0100indd 1 eguide Version 0100 Massive MIMO Eight things to consider when testing antenna arrays 15102018 09:14:29 Massive MIMO makes it possible to increase data throughput
More informationUTAH 100/UDS Universal Distribution System
UTAH 100/UDS Universal Distribution System The UTAH-100/UDS is a revolutionary approach to signal distribution, combining the flexibility of a multi-rate digital routing switcher with the economy of simple
More informationMedia Analysis Solution for Hybrid IP/SDI Infrastructure PRISM Datasheet
Test Equipment Depot - 800.517.8431-99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com Media Analysis Solution for Hybrid IP/SDI Infrastructure PRISM Datasheet PRISM provides flexible options
More informationNanoBridge. NanoBridge. Hi-Performance & Cost-Effective MIMO Bridging. Datasheet. Models: NBM9, NBM2, NBM3, NBM365, NBM5. Hi-Performance, Long Range
Hi-Performance & Cost-Effective MIMO Bridging Models: NBM9, NBM2, NBM3, NBM365, NBM5 Hi-Performance, Long Range Completely Integrated CPE in the Feed of the Antenna Easy Assembly and Installation Overview
More informationIEEE802.11a Based Wireless AV Module(WAVM) with Digital AV Interface. Outline
IEEE802.11a Based Wireless AV Module() with Digital AV Interface TOSHIBA Corp. T.Wakutsu, N.Shibuya, E.Kamagata, T.Matsumoto, Y.Nagahori, T.Sakamoto, Y.Unekawa, K.Tagami, M.Serizawa Outline Background
More informationJornadas Internacionales 2012
Jornadas Internacionales 2012 26-28 September 2012 www.mocalliance.org Agenda Introduction of MoCA Market forecasts for pay TV in Latin America The connected home Integration of pay TV and MoCA MoCA 1.1
More informationVRT Radio Transport for SDR Architectures
VRT Radio Transport for SDR Architectures Robert Normoyle, DRS Signal Solutions Paul Mesibov, Pentek Inc. Agenda VITA Radio Transport (VRT) standard for digitized IF DRS-SS VRT implementation in SDR RF
More informationImproving Frame FEC Efficiency. Improving Frame FEC Efficiency. Using Frame Bursts. Lior Khermosh, Passave. Ariel Maislos, Passave
Improving Frame FEC Efficiency Improving Frame FEC Efficiency Using Frame Bursts Ariel Maislos, Passave Lior Khermosh, Passave Motivation: Efficiency Improvement Motivation: Efficiency Improvement F-FEC
More informationREGIONAL NETWORKS FOR BROADBAND CABLE TELEVISION OPERATIONS
REGIONAL NETWORKS FOR BROADBAND CABLE TELEVISION OPERATIONS by Donald Raskin and Curtiss Smith ABSTRACT There is a clear trend toward regional aggregation of local cable television operations. Simultaneously,
More informationAlcatel-Lucent 5620 Service Aware Manager. Unified management of IP/MPLS and Carrier Ethernet networks and the services they deliver
Alcatel-Lucent 5620 Service Aware Manager Unified management of IP/MPLS and Carrier Ethernet networks and the services they deliver [The Alcatel-Lucent 5620 SAM] was the most cost-effective and the shortest
More informationError Resilient Video Coding Using Unequally Protected Key Pictures
Error Resilient Video Coding Using Unequally Protected Key Pictures Ye-Kui Wang 1, Miska M. Hannuksela 2, and Moncef Gabbouj 3 1 Nokia Mobile Software, Tampere, Finland 2 Nokia Research Center, Tampere,
More informationDatasheet. 5 GHz, airmax Technology Solutions. Models: LBE-M5-23, LBE-5AC-23, LBE-5AC Lightweight, Low-Cost Solution
5 GHz, airmax Technology Solutions Models: LBE-M5-23, LBE-5AC-23, LBE-5AC-16-120 Lightweight, Low-Cost Solution Full Adjustment Flexibility Quick Assembly and Installation The LiteBeam is the latest evolution
More informationCisco 10GBASE Dense Wavelength-Division Multiplexing SFP+ Modules
Data Sheet Cisco 10GBASE Dense Wavelength-Division Multiplexing SFP+ Modules Use Dense Wavelength-Division Multiplexing (DWDM) SFP+ modules to integrate WDM transport directly into your Cisco 10 Gigabit
More informationMulti-Layer Video Broadcasting with Low Channel Switching Dl Delays
Multi-Layer Video Broadcasting with Low Channel Switching Dl Delays Cheng-Hsin Hsu Joint work with Mohamed Hefeeda Simon Fraser University, Canada 5/14/2009 PV 2009 1 Mobile TV Watch TV anywhere, and anytime
More informationHD-3500 Series. HD Video, Audio, Data & Tally/GPIO Channels FEATURES
FEATURES w w 1 SDI, up to 3Gbs Supports SMPTE -424M -259M -292M -310M Ethernet EQ s and re-clocks w w 4 analog audio or 2 (AES to Base) Two 4-wires for intercom 3 data (RS232, 422, 485) 4 GPIO 1 1, 2 or
More informationIntroduction This application note describes the XTREME-1000E 8VSB Digital Exciter and its applications.
Application Note DTV Exciter Model Number: Xtreme-1000E Version: 4.0 Date: Sept 27, 2007 Introduction This application note describes the XTREME-1000E Digital Exciter and its applications. Product Description
More informationDatasheet. 5 GHz, 23 dbi airmax CPE with InnerFeed Technology. Models: LBE-M5-23, LBE-5AC-23. Lightweight, Low-Cost Solution
5 GHz, 23 dbi airmax CPE with InnerFeed Technology Models: LBE-M5-23, LBE-5AC-23 Lightweight, Low-Cost Solution Full Adjustment Flexibility Quick Assembly and Installation Application Examples The LiteBeam
More informationWorst Case Alien-Near-End-Crosstalk Measurements and Analysis for IEEE 802.3bp
Ethernet-Technology for automotive application Worst Case Alien-Near-End-Crosstalk Measurements and Analysis for data-bus-technology transmission channel UTP camera systems physical layer topology Elektronik
More informationESA Ground Segment Technology Workshop 5-June-08. Ka band for Broadband and IPTV
ESA Ground Segment Technology Workshop 5-June-08 Ka band for Broadband and IPTV 2 Broadband Requirements BB Current challenges 3 Although there is a clear BB gap where the satellite is welcome, many barriers
More informationEUTRA/LTE and LTE-Advanced Signal Analysis Transmitter measurements on LTE signals
EUTRA/LTE and LTE-Advanced Signal Analysis Transmitter measurements on LTE signals R&S FS-K100PC/-K101PC/-K102PC/-K103PC/-K104PC/-K105PC Test & Measurement Product Brochure 03.00 EUTRA/LTE and LTE-Advanced
More informationBe ahead in 5G. Turn visions into reality.
e n e Be ahead in 5G. Turn visions into reality. 5G test solutions ) www.rohde-schwarz.com/5g 20937_003_5G Flyer_3606-8620-32_V0100_170310.indd 3 5G test challenge: Measuring new 5G systems 5G challenges
More informationMODEL-BASED DESIGN OF LTE BASEBAND PROCESSOR USING XILINX SYSTEM GENERATOR IN FPGA
MODEL-BASED DESIGN OF LTE BASEBAND PROCESSOR USING XILINX SYSTEM GENERATOR IN FPGA C. Sasikiran and V. Venkataramanan 2 Department of Electronics and Communication Engineering, Arunai College of Engineering,
More informationDatasheet. 5 GHz, airmax Technology Solutions. Models: LBE-M5-23, LBE-5AC-23, LBE-5AC Lightweight, Low-Cost Solution
5 GHz, airmax Technology Solutions Models: LBE-M5-23, LBE-5AC-23, LBE-5AC-16-120 Lightweight, Low-Cost Solution Full Adjustment Flexibility Quick Assembly and Installation Application Examples The LiteBeam
More informationDatasheet. 5 GHz airmax AC AP. Models: LAP-120, LAP-GPS. High-Performance Sector AP. Up To 450+ Mbps Real TCP/IP Throughput
5 GHz airmax AC AP Models: LAP-120, High-Performance Sector AP Up To 450+ Mbps Real TCP/IP Throughput Lightweight, Low-Cost Solution Application Examples Introducing the airmax LiteAP AC, the latest high-performance
More informationTherefore, HDCVI is an optimal solution for megapixel high definition application, featuring non-latent long-distance transmission at lower cost.
Overview is a video transmission technology in high definition via coaxial cable, allowing reliable long-distance HD transmission at lower cost, while complex deployment is applicable. modulates video
More informationDatasheet. Dual-Band airmax ac Radio with Dedicated Wi-Fi Management. Model: B-DB-AC. airmax ac Technology for 300+ Mbps Throughput at 5 GHz
Dual-Band airmax ac Radio with Dedicated Wi-Fi Management Model: B-DB-AC airmax ac Technology for 300+ Mbps Throughput at 5 GHz Superior Processing by airmax Engine with Custom IC Plug and Play Integration
More information