NAS vs. SAN: Storage Considerations for Broadcast and Post- Production Applications
|
|
- Baldwin Short
- 5 years ago
- Views:
Transcription
1 NAS vs. SAN: Storage Considerations for Broadcast and Post- Production Applications As more content is created in, and as the industry transitions to, higher resolutions, many broadcast and post-production teams are reaching the limits of their storage environments. Whether expanding, upgrading or building a new storage infrastructure, broadcast and post-production facilities have two primary, distinct technology options to consider: Network-Attached Storage (NAS) and Storage Area Network (SAN). Because both technologies represent a capital investment and come with their own strengths and weaknesses, it is essential to carefully consider all of the variables and make the right choice that will meet both current and evolving needs. White Paper
2 Introduction As more content is created in HD and as the industry transitions to 4K resolution, many broadcast and post-production teams are reaching the limits of their storage environments. With enormous volumes of data to store and move often hundreds of terabytes these environments can quickly run out of capacity or can t achieve the speed with which media files need to be accessed, manipulated and distributed. Whether a broadcast or post-production group plans to expand, upgrade or build a new storage infrastructure, they have two primary, distinct technology options at their disposal: Network-Attached Storage (NAS) and Storage Area Network (SAN). Because both technologies represent a capital investment and come with their own strengths and weaknesses, it is essential to carefully consider all of the variables and make the right choice that will meet both current and future needs. This paper outlines those variables and considerations, helping broadcast and post-production teams make the best storage decision for their particular situation and requirements. Two Primary Options: NAS and SAN While there are a number of storage technologies, two have become the de facto standards for broadcast and post-production applications: NAS and SAN. A NAS is a system that is directly connected to block level storage, sharing the data on that storage via remote file serving. Rather than accessing data from local storage, a workstation s file access is redirected to the NAS system (using a remote protocol such as CIFS or NFS), and the NAS performs the file I/O on the workstation s behalf. This enables file sharing typically over an Ethernet network and the centralization of data management. Because NAS takes advantage of preexisting infrastructure (i.e., a facility s existing Ethernet network), it is often less costly, faster to deploy and easier to manage than a SAN environment. But it comes with one distinct disadvantage: speed. Total bandwidth is limited, performance can be impacted by network traffic and broadcast and post-production teams can quickly run into latency and data-transfer issues. Due to these constraints, NAS is often utilized for archiving files that are not currently in use and infrequently accessed. Conversely, a SAN is connected in a fabric (usually through a switch) to facilitate easy access from many different servers and clients. From a server application and operating system standpoint, there is no visible difference in data access from a SAN or from storage that is directly connected, such as an external hard drive. SANs are usually run over optical fiber cabling and utilize Fibre Channel switches, but instances of running them over Ethernet (iscsi, FCoE) are starting to pop up. Figure 1. Example of NAS architecture 2
3 While a SAN is typically more costly and time-consuming to implement than NAS, it will pay significant dividends in performance. Speed is the primary advantage of SAN environments, deftly meeting the (continually increasing) performance requirements of broadcast and post-production applications. Access to large media files is instantaneous, even from a multitude of systems. This is especially valuable for post-production activities where a number of users and systems must access, manipulate and transfer files in synchronous fashion. With better redundancy than NAS environments, SANs also deliver unwavering uptime and availability critical for broadcasting purposes. They provide more robust physical and virtual security. And because SANs can be aligned with different storage systems, they deliver greater flexibility for future growth and archiving purposes. Primary NAS advantages: Cost Implementation Administration Primary SAN advantages: Speed Availability Security Flexibility Figure 2. Example of SAN architecture Imperative #1: Capacity Capacity is always a concern when making storage decisions. Both SAN and NAS are scalable, but in fundamentally different ways. NAS environments can be easily and organically expanded over time, but storage sprawl and the administrative hassles that come with it are often the consequence. SANs are not as easily scaled, but they deliver more flexibility. Because they can be aligned with cloud, tape and even NAS environments, SANs lend themselves to a tiered approach featuring multiple storage solutions. This means broadcast and post-production teams can get the best of both worlds: high-performance for files in use plus cost efficiency for archival purposes. It is important to consider both current and evolving needs when making a storage decision, as capacity requirements will inevitably grow. When planning for future growth, The Rule of Two often applies. Get 2x the bandwidth, 2x the capacity and 2x the infrastructure that you need now, and be sure you can expand with a second unit if required. This all depends on budget, of course, and is a general rule of thumb more than a rigid requirement. You don t want to outgrow your new storage system in a short amount of time, only to realize that better planning and a bit more upfront investment could have saved much more time and money in the long run. For example, if you are planning to have four edit bays streaming 4K movies, with each movie taking up 25TB in its raw form, you probably need 200TB (at a minimum) of storage to handle it. Remember, you need space to store your raw masters and room for any renders, encodes, transcodes, versions, CC-data, etc. Not provisioning enough capacity at the outset can end up wasting significant amounts of time after the storage is commissioned, with administrators having to constantly juggle archiving and file deletions in order to free up space for the next project. 3
4 Imperative #2: Speed Beyond capacity, the most significant variable and consideration and the biggest difference between NAS and SAN is performance. In the broadcast and post-production world, time is money. Latency and transfer issues can dramatically impede the speed and efficiency of post-production teams and the same issues can thwart on-air broadcast transmissions altogether both of which will have a direct financial impact. Simply put, upfront cost savings related to storage can result in a significantly more expensive post-production workflow or broadcast pipeline if performance requirements aren t met. In general, here is the bandwidth required per stream: 4K real-time uncompressed = MBps 2K real-time uncompressed = MBps HD real-time uncompressed = MBps SD real-time uncompressed = MBps Compressed video = varies by compression type However, these are general numbers that can be impacted by a variety of factors, including bit depth, color depth, etc. Figure 3 provides more specific numbers in the context of DPX. Figure 3. Required data rates and file sizes (DPX) 4
5 It s also important to consider the bandwidth vampires. These are systems that nobody thinks about in the initial planning, but will suck up a significant amount of bandwidth and can become a nightmare down the line if you cut the speeds too close to the bone: Transfer and I/O Systems (Drive Ingest, Aspera, FTP, Signiant, DigiDelivery, Satellite delivery, etc.) Tape backup systems Indexing applications (DAMs, Spotlight, Windows Search, etc.) Additional Considerations In addition to capacity and speed, there are several variables that should be considered when making a storage decision: Construction. One big consideration is whether you need to build out infrastructure for your storage purchase. If you go with a SAN, will it be possible to run fiber to each system? That should be easy if all the systems are in a server room, but if they are in their own editing bay, do you have the budget to hire a wiring company? Power and cooling are always a consideration at this phase. Both SAN and NAS usually have multiple drives. All those drives, plus their controllers and their chassis, will eat up power and require cooling. Having a new power box installed or a new AC unit dropped on the roof can get pricey quickly. Drive type. Whether it is SAS, SATA or SSD, the type of drives you plan to use should be considered. SAS drives spin at high speeds (15k or 10k rpm) and are dual-ported, allowing them to gracefully handle more concurrent requests at once. They also have lower latencies. These drives are used when frames absolutely cannot be dropped, when real-time playback of a movie must be perfectly smooth and when any additional time in post-production costs a tidy fortune per hour. SAS drives are usually the top and fastest tier in your SAN. SATA drives spin at a slower speed and usually have a much higher capacity. SATA drives sacrifice the top-end speed and ultra-low latency for capacity. They work great when you have very low bandwidth video requirements or workflows that don t require real-time performance. As NAS systems aren t the fastest option anyway, usually you will only find SATA drives installed. You will also find them in the second level, high-capacity storage tier for a SAN. SSDs are solid state drives, meaning they have memory chips instead of spinning disks. They are very fast, consume minimal power and deliver almost zero latency, but they are still very expensive and have a limited number of write cycles before dying. SSDs are getting cheaper, however, and their write cycles are getting better. They are a technology to watch, but as of today, they only fulfill niche roles (i.e., metadata) in NAS and SAN environments. Figure 4. Data rate vs storage capacity for differing drive technologies or storage media 5
6 Concurrent connections (I/O streams). While similar to bandwidth, this is more of a consideration if you have a multitude of low bandwidth I/O streams. For example, a broadcast server that plays 12 streams of very low bandwidth compressed video. Technically, the speed of just two SATA drives will cover that requirement. But since there are so many streams hitting the drives, you need more disks in the group to handle all of the I/O. Without additional disks, the drives try to do too much and get almost nothing accomplished (a situation known as disk thrashing ). This is another place where SAS drives shine. Their higher rotational speed, dual-ported nature and lower latencies give you a much more gradual drop off when you start pushing them too hard. SATA, on the other hand, will handle a certain amount of I/Os, but if you push past that number, it drops off a virtual cliff, going from almost full performance to almost none. Tiering. While there are notable tradeoffs between speed and capacity, most broadcast and post-production teams need both. Many want SAS drives for their speed, but don t have the budget to buy enough of them to fulfill their overall capacity requirements. The answer is a tiered approach, utilizing a combination of storage technologies. For example, SAS drives for online volume, high capacity SATA drives for near-line volume and tape for offline volume. A tiered SAN will provide greater flexibility to fulfill bandwidth and capacity requirements, with the ability to move data between the different tiers. Figure 5. Example of a tiered or hybrid architecture. Summary The best storage solution for any given broadcast or post-production facility will depend on a number of factors, but for many, the decision will come down to cost vs. performance. NAS may be the better choice for teams with a limited budget that want to get up and running quickly and are willing to sacrifice speed. NAS is also an ideal option for archiving files that are infrequently accessed. For teams wanting a fast and smooth post-production process and the highest levels of broadcast performance, SAN will likely be the better choice. It delivers the speed required for accessing, manipulating and distributing HD and 4K files. It supports multi-system access for the synchronous, multifaceted nature of post-production. It comes with the redundancy and uptime needed for broadcasting. And it aligns with other parts of the storage infrastructure, providing the flexibility and cost-efficiency of a tiered environment. To discuss the best storage solution for your broadcast or post-production applications, contact the Rohde & Schwarz Broadcast and Multimedia Team at info@rsa.rohde-schwarz.com or go to 6
7 Rohde & Schwarz Storage Solutions For the unique storage requirements of post-production and broadcast television workflows, Rohde & Schwarz offers reliable, high-performance storage technology for saving, managing, and archiving the enormous amounts of data associated with compressed and uncompressed content. Additionally, our software allows you to comfortably handle the most complex enterprise storage solutions and distributed data systems from a single point of management. SpycerBox Cell 30 hot-swappable drives (SSD, SATA or SAS) in a 1U chassis Supports uncompressed and compressed formats up to 8K Data rates up to 3 GB/s per module SpycerBox Flexible configurations for SAN, NAS, or hybrid storage systems High-speed, high-throughput SSD technology to serve hundreds of clients SpycerBox High Availability Option for mission-critical content integrity DVS-SAN Heterogeneous, modular infrastructures for maximum flexibility and efficiency Powerful storage performance with 30% less energy consumption and 25% less footprint compared to similar systems Multiple support levels available for customers, including mission-critical 24/7/365 coverage Want more information? Click here or Contact us. 7
8 About Rohde & Schwarz Rohde & Schwarz is an independent group of companies specializing in electronics. It is a leading supplier of solutions in the fields of test and measurement, broadcasting, radiomonitoring and radiolocation, as well as secure communications. Established nearly 80 years ago, Rohde & Schwarz has a global presence and a dedicated service network in over 70 countries. Company headquarters are in Munich, Germany. Environmental commitment Energy-efficient products Continuous improvement in environmental sustainability ISO certified environmental management system Regional contact USA & Canada USA: TEST-RSA ( ) from outside USA: customersupport@rohde-schwarz.com East Asia customersupport@rohde-schwarz.com Europe, Africa, Middle East customersupport@rohde-schwarz.com Rohde & Schwarz USA 6821 Benjamin Franklin Drive Columbia, MD info@rohde-schwarz.com
Spec Sheet R&S SpycerBox Cell
SpycerBox Cell is the new and distinctive storage solution from Rohde & Schwarz DVS, standing out for its high-density layout and redundant setup. Cascadable thanks to its unique SAS interconnection, the
More informationSpec Sheet R&S SpycerBox family
SpycerBox is Rohde & Schwarz DVS s fast and flexible storage solution. Choose one of the the versions that will be perfect for your workflow: Equipped with SSD technology SpycerBox reaches an internal
More informationR&S VENICE On air. 24/7.
R&S VENICE On air. 24/7. www.rohde-schwarz.com/venice We proudly present our new R&S VENICE Control Play View Maintenance VDCP and FIMS Different applications and protocols for every possible workflow
More informationBerlinale: R&S CLIPSTER mastering solution puts the sparkle into world premieres
Berlinale: R&S CLIPSTER mastering solution puts the sparkle into world premieres Executive summary The Berlin International Film Festival, or Berlinale for short, shows almost 1100 films in more than 2200
More informationCase study TeleZüri goes tapeless with
TeleZüri goes tapeless with Rohde & Schwarz DVS technology At a glance TeleZüri, Switzerland s most successful regional TV station, has switched from tape-based operations to file-based workflows. At the
More informationR&S VENICE The ingest and playout platform.
R&S VENICE The ingest and playout platform www.rohde-schwarz.com/venice Contents 04 One solution for today s workflow challenges 06 VENICE 2U, VENICE 4K 08 VENICE application suite 10 Service 11 Portfolio
More informationThe R&S Pronto family Disk recorders and players
The R&S Pronto family Disk recorders and players The R&S Pronto family Disk recorders and players ı Disk recorder for compressed and uncompressed SD, HD, 2K and 4K material in real time up to 60/120* fps
More informationR&S GX460 Digital Wideband Storage Device Recording and replaying device for I/Q data with up to 40 MHz bandwidth
GX460_bro_en_5214-5461-12_v0900.indd 1 Product Brochure 09.00 Radiomonitoring & Radiolocation Digital Wideband Storage Device Recording and device for I/Q data with up to 40 MHz bandwidth 01.04.2016 12:09:46
More informationR&S GX465 Digital Wideband Storage Device Recording and replaying of I/Q data with up to 80 MHz bandwidth
GX465_bro_en_3606-7647-12_v0601.indd 1 Product Brochure 06.01 Radiomonitoring & Radiolocation R&S GX465 Digital Wideband Storage Device Recording and replaying of I/Q data with up to 80 MHz bandwidth 29.05.2016
More informationR&S PSL3 Industrial Controller The powerful industrial controller
R&S PSL3 Industrial Controller The powerful industrial controller Test & Measurement Product Brochure 02.00 R&S PSL3 Industrial Controller At a glance Controllers play a major role in complex measurement
More informationNorth America, Inc. AFFICHER. a true cloud digital signage system. Copyright PDC Co.,Ltd. All Rights Reserved.
AFFICHER a true cloud digital signage system AFFICHER INTRODUCTION AFFICHER (Sign in French) is a HIGH-END full function turnkey cloud based digital signage system for you to manage your screens. The AFFICHER
More informationR&S CA210 Signal Analysis Software Offline analysis of recorded signals and wideband signal scenarios
CA210_bro_en_3607-3600-12_v0200.indd 1 Product Brochure 02.00 Radiomonitoring & Radiolocation R&S CA210 Signal Analysis Software Offline analysis of recorded signals and wideband signal scenarios 28.09.2016
More informationConfiguring the R&S BTC for ATSC 3.0 Application Note
Configuring the R&S BTC for ATSC 3.0 Application Note Products: R&S BTC R&S BTC-K20 R&S BTC-K520 R&S BTC-PK520 The R&S Broadcast Test Center BTC supports the new Next Generation Broadcast Standard ATSC
More informationR&S SMBV-Z1 Reference Frequency Converter Specifications
Test & Measurement Data Sheet 01.01 R&S SMBV-Z1 Reference Frequency Converter Specifications Version 01.01, July 2011 CONTENTS Definitions... 3 Introduction... 4 Specifications... 4 Input signal...4 Output
More informationR&S TS-BCAST DVB-H IP Packet Inserter Compact DVB H signal generator with integrated IP packet inserter
Test & Measurement Product Brochure 02.00 R&S TS-BCAST DVB-H IP Packet Inserter Compact DVB H signal generator with integrated IP packet inserter R&S TS-BCAST DVB-H IP packet Inserter At a glance The R&S
More informationRF amplifier testing from wafer to design-in
RF amplifier testing from wafer to design-in We help you reach your target: Improve efficiency Ensure RF performance Increase throughput Turn your signals into success. Benefit from 85 years of experience
More information<EDGE Looped based BER and TX measurements using ARB files on the R&S CMW 500> Products: R&S CMW500 R&S CMW- KW200 R&S CMW- KM200. <Application Note>
Application Note Products: R&S CMW500 R&S CMW- KW200 R&S CMW- KM200 -
More informationOscilloscopes for debugging automotive Ethernet networks
Application Brochure Version 01.00 Oscilloscopes for debugging automotive Ethernet networks Oscilloscopes_for_app-bro_en_3607-2484-92_v0100.indd 1 30.07.2018 12:10:02 Comprehensive analysis allows faster
More informationR&S ZNrun Automated Test Software PC-based server platform for automated VNA tests
ZNrun_bro_en_3607-1836-12_v0100.indd 1 Product Brochure 01.00 Test & Measurement R&S ZNrun Automated Test Software PC-based server platform for automated VNA tests 05.03.2015 11:31:43 R&S ZNrun Automated
More informationR&S ELEKTRA EMI Test Software Easy to use software for measuring electromagnetic disturbances
Elektra_bro_en_3607-6021-12_v0100.indd 1 Product Brochure 01.00 Test & Measurement R&S ELEKTRA Easy to use software for measuring electromagnetic disturbances 13.03.2017 15:27:40 R&S ELEKTRA At a glance
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 informationStream Libraries For broadcasting T & M equipment from Rohde & Schwarz
Broadcasting Product Brochure 03.00 Stream Libraries For broadcasting T & M equipment from Rohde & Schwarz Stream Libraries At a glance Whenever the development, production and testing of TV components
More informationCorrelated Receiver Diversity Simulations with R&S SFU
Application Note Marius Schipper 10.2012-7BM76_2E Correlated Receiver Diversity Simulations with R&S SFU Application Note Products: R&S SFU R&S SFE R&S SFE100 R&S SFC R&S SMU200A Receiver diversity improves
More informationTroubleshooting EMI in Embedded Designs White Paper
Troubleshooting EMI in Embedded Designs White Paper Abstract Today, engineers need reliable information fast, and to ensure compliance with regulations for electromagnetic compatibility in the most economical
More informationR&S FSV-K40 Phase Noise Measurement Application Specifications
FSV-K40_dat-sw_en_5213-9705-22_cover.indd 1 Data Sheet 02.00 Test & Measurement R&S FSV-K40 Phase Noise Measurement Application Specifications 06.10.2014 14:51:49 CONTENTS Specifications... 3 Ordering
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 informationYour partner in testing the Internet of Things
Your partner in testing the Internet of Things The power of testing in all phases of the product lifecycle The majority of devices sensors, actors, gateways building the Internet of Things (IoT) use wireless
More informationImages for life. Nexxis for video integration in the operating room
Images for life Nexxis for video integration in the operating room A picture perfect performance Nexxis stands for video integration done right. Intuitive, safe, and easy to use, it is designed to meet
More informationR&S Spectrum Rider FPH Handheld spectrum analyzer
R&S Spectrum Rider FPH Handheld spectrum analyzer PD 3607.2149.32 V 01.00 Small form factor to handle big tasks SpectrumRider_fly_en_3607_2149_32_v0100.indd 3 R&S Spectrum Rider FPH Modern and rugged portable
More informationThe R&S Pronto family Disk recorders and players
The R&S Pronto family Disk recorders and players The R&S Pronto family Disk recorders and players J Disk recorder for compressed and uncompressed SD, HD, K and K material in real time up to 60/10* fps
More informationProduct Brochure Version R&S OSP Open Switch and Control Platform Modular solution for RF switch and control tasks
Product Brochure Version 12.00 R&S OSP Open Switch and Control Platform Modular solution for RF switch and control tasks R&S OSP Open Switch and Control Platform At a glance The modular R&S OSP open switch
More informationSWITCHED INFINITY: SUPPORTING AN INFINITE HD LINEUP WITH SDV
SWITCHED INFINITY: SUPPORTING AN INFINITE HD LINEUP WITH SDV First Presented at the SCTE Cable-Tec Expo 2010 John Civiletto, Executive Director of Platform Architecture. Cox Communications Ludovic Milin,
More informationTHE IP VIDEO EVOLUTION MOVING TO LIVE MULTI-CAMERA IP VIDEO WITHOUT ABANDONING SDI
THE IP VIDEO EVOLUTION MOVING TO LIVE MULTI-CAMERA IP VIDEO WITHOUT ABANDONING SDI IP: THE NEW TECHNOLOGY YOU USE EVERY DAY IP: THE NEW TECHNOLOGY YOU USE EVERY DAY The professional video and broadcast
More informationProduct Brochure Version R&S OSP Open Switch and Control Platform Modular solution for RF switch and control tasks
Product Brochure Version 10.01 R&S OSP Open Switch and Control Platform Modular solution for RF switch and control tasks OSP_bro_en_5214-1437-12_v1001.indd 1 03.11.2017 13:32:24 R&S OSP Open Switch and
More informationR&S HF907DC SHF Downconverter Specifications
Radiomonitoring & Radiolocation Data Sheet 01.03 R&S HF907DC SHF Downconverter Specifications CONTENTS Definitions... 3 Specifications... 4 Frequency conversion... 4 Input and output properties... 4 Rechargeable
More informationR&S ZN-ZTW Torque Wrench Specifications
R&S ZN-ZTW Torque Wrench Specifications Test & Measurement Data Sheet 02.00 CONTENTS Definitions... 3 Specifications... 4 Mechanical specifications... 4 General data... 4 Dimensions (in mm)... 5 Ordering
More informationTransforming broadcast delivery realizing the software-defined channel
Transforming broadcast delivery realizing the software-defined channel White Paper There is no doubt that the nature of broadcasting is changing dramatically. Where once it was a single, common output
More informationLabWindows/CVI, VXIpnp driver history for the R&S Vector Network Analyzers Driver Documentation
LabWindows/CVI, VXIpnp driver history for the R&S Vector Network Analyzers Driver Documentation Products: R&S ZNB R&S ZNC R&S ZND R&S ZNBT Driver history for LabWindows/CVI and VXIplug&play Instrument
More informationR&S ZN-Z154 Calibration Unit Specifications
ZN-Z154_dat-sw_en_3607-0481-22_v0101_cover.indd 1 Data Sheet 01.01 Test & Measurement R&S ZN-Z154 Calibration Unit Specifications 25.06.2014 10:27:09 CONTENTS Definitions... 3 Measurement range... 4 Effective
More informationLabVIEW driver history for the R&S RTH Handheld Digital Oscilloscope Driver Documentation
LabVIEW driver history for the R&S RTH Handheld Digital Oscilloscope Driver Documentation Products: R&S RTH Driver history for LabVIEW Miloslav Macko June 30, 2017 Table of Contents Table of Contents 1
More informationVNP 100 application note: At home Production Workflow, REMI
VNP 100 application note: At home Production Workflow, REMI Introduction The At home Production Workflow model improves the efficiency of the production workflow for changing remote event locations by
More informationNew Technologies for Premium Events Contribution over High-capacity IP Networks. By Gunnar Nessa, Appear TV December 13, 2017
New Technologies for Premium Events Contribution over High-capacity IP Networks By Gunnar Nessa, Appear TV December 13, 2017 1 About Us Appear TV manufactures head-end equipment for any of the following
More informationSignum BlackHive. Generation II. Broadcast Production System and video server. The new system generation signum.blackhive
Signum BlackHive Generation II Broadcast Production System and video server The new system generation signum.blackhive BlackHive is supporting SD-format (16:9 and 4:3) as well as HDHD formats (720p, 1080i
More informationTHINKING ABOUT IP MIGRATION?
THINKING ABOUT IP MIGRATION? Get the flexibility to face the future. Follow Grass Valley down the path to IP. www.grassvalley.com/ip In today s competitive landscape, you need to seamlessly integrate IP
More informationBenchtop Portability with ATE Performance
Benchtop Portability with ATE Performance Features: Configurable for simultaneous test of multiple connectivity standard Air cooled, 100 W power consumption 4 RF source and receive ports supporting up
More informationDS-7200HFI-SL Series DVR. Technical Specification
DS-7200HFI-SL Series DVR Technical Specification Notices The information in this documentation is subject to change without notice and does not represent any commitment on behalf of HIKVISION. HIKVISION
More informationDynamic re-referencing Microvolt-level measurements with the R&S RTO oscilloscopes
RTO_app-bro_3607-2855-92_v0100.indd 1 Microvolt-level measurements with the R&S RTO Test & Measurement Application Brochure 01.00 Dynamic re-referencing Microvolt-level measurements with the R&S RTO oscilloscopes
More informationR&S RSC Step Attenuator Where precise signal levels count
Test & Measurement Product Brochure 01.00 Step Attenuator Where precise signal levels count Step Attenuator At a glance The is a switchable, mechanical step attenuator. It is available in various models
More informationPre-5G-NR Signal Generation and Analysis Application Note
Pre-5G-NR Signal Generation and Analysis Application Note Products: R&S SMW200A R&S VSE R&S SMW-K114 R&S VSE-K96 R&S FSW R&S FSVA R&S FPS This application note shows how to use Rohde & Schwarz signal generators
More informationDisplay and NetViz technology inside Air Traffic Management architecture
Esterline Belgium BVBA Pres. Kennedypark 35 A 8500 Kortrijk Belgium Tel: +32 56 27 20 00 Fax: +32 56 27 21 00 www.esterline.com NYSE Symbol: ESL White Paper Featuring CODIS, CMC ELECTRONICS and TREALITY
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 informationMilestone Solution Partner IT Infrastructure Components Certification Report
Milestone Solution Partner IT Infrastructure Components Certification Report Infortrend Technologies 5000 Series NVR 12-15-2015 Table of Contents Executive Summary:... 4 Introduction... 4 Certified Products...
More information2018 Survey Summary for Storage in Professional Media and Entertainment
Introduction 2018 Survey Summary for Storage in Professional Media and Entertainment Thomas Coughlin Coughlin Associates www.tomcoughlin.com Digital storage plays a significant role in the professional
More information7 MYTHS OF LIVE IP PRODUCTION THE TRUTH ABOUT THE FUTURE OF MULTI-CAMERA TELEVISION PRODUCTION
7 MYTHS OF LIVE IP PRODUCTION THE TRUTH ABOUT THE FUTURE OF MULTI-CAMERA TELEVISION PRODUCTION THE FUTURE OF LIVE MULTI-CAMERA PRODUCTION THE FUTURE OF LIVE MULTI-CAMERA PRODUCTION Live multi-camera video
More information4K Video, Real-Time Analytics, and AI Applications Drive 24G SAS
4K Video, Real-Time Analytics, and AI Applications Drive 24G SAS Dennis Martin Santa Clara, CA http://www.demartek.com/demartek_presenting_flashmemorysummit_2017-08.html 1 About Demartek Industry Analysis
More informationHD TVI TURBO HD DVR Hikvision DS 7216HGHI SH/A (16ch, H.264, HDMI, VGA)
HD TVI TURBO HD DVR Hikvision DS 7216HGHI SH/A (16ch, 1080p@12fps, H.264, HDMI, VGA) Code: M75216 Front view Rear view The included remote control http://www.dipolnet.com/document print M75216.htm 1/5
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 informationBroadcasting from 1 West. The leading position in the Nordic region and a hotspot location for broadcasting in Central and Eastern Europe BROADCAST
Broadcasting from 1 West The leading position in the Nordic region and a hotspot location for broadcasting in Central and Eastern Europe BROADCAST CAPTURING DIGITAL GROWTH Why satellite works Satellite
More informationVideo Industry Making Significant Progress on Path to 4K/UHD
SURVEY REPORT: Video Industry Making Significant Progress on Path to 4K/UHD IN PARTNERSHIP WITH PRESENTED BY TABLE OF CONTENTS 4K/UHD Usage Linked to Organizational Size 3 1080p is Still Most Prevalent
More informationR&S FSW-K76/-K77 3GPP TD-SCDMA BS/UE Measurement Applications Specifications
R&S FSW-K76/-K77 3GPP TD-SCDMA BS/UE Measurement Applications Specifications Test & Measurement Data Sheet 01.00 CONTENTS Definitions... 3 Specifications... 4 Frequency... 4 Level... 4 Signal acquisition...
More information8K AND HOLOGRAPHY, THEIR IMPACT ON COMMUNICATIONS AND FUTURE MEDIA TECHNOLOGY
57th FITCE Congress, UK 2018 Delivery and Consumption of Digital Media 8K AND HOLOGRAPHY, THEIR IMPACT ON COMMUNICATIONS AND FUTURE MEDIA TECHNOLOGY Laurence Murphy MA,MIET,MBCS,SMPTE NEW TECHNOLOGIES
More informationR&S FS-Z60/75/90/110 Harmonic Mixers for the R&S FSP/FSU/ FSQ/FSUP/FSV
Test & Measurement Data Sheet 04.00 R&S FS-Z60/75/90/110 Harmonic Mixers for the R&S FSP/FSU/ FSQ/FSUP/FSV R&S FS-Z60/75/ 90/110 Harmonic Mixers At a glance The R&S FS-Z60/-Z75/-Z90/-Z110 harmonic mixers
More informationOPEN STANDARD GIGABIT ETHERNET LOW LATENCY VIDEO DISTRIBUTION ARCHITECTURE
2012 NDIA GROUND VEHICLE SYSTEMS ENGINEERING AND TECHNOLOGY SYMPOSIUM VEHICLE ELECTRONICS AND ARCHITECTURE (VEA) MINI-SYMPOSIUM AUGUST 14-16, MICHIGAN OPEN STANDARD GIGABIT ETHERNET LOW LATENCY VIDEO DISTRIBUTION
More informationR&S FSW-K54 EMI Measurement Application Detecting and eliminating electromagnetic
R&S FSW-K54 EMI Measurement Application Detecting and eliminating electromagnetic interference Test & Measurement Product Brochure 01.00 R&S FSW-K54 EMI Measurement Application At a glance The R&S FSW-K54
More informationBusiness Case for CloudTV
Business Case for CloudTV Executive Summary There is an urgent need for pay TV operators to offer a modern user interface (UI) and to accelerate new service introductions. Consumers demand a new, consistent
More informationR&S TSMx Radio Network Analyzers Powerful scanner family for mobile applications
Test & Measurement Data Sheet 01.00 R&S TSMx Radio Network Analyzers Powerful scanner family for mobile applications R&S TSMx Radio Network Analyzers At a glance The R&S TSML, R&S TSMU and R&S TSMQ form
More informationNational Park Service Photo. Utah 400 Series 1. Digital Routing Switcher.
National Park Service Photo Utah 400 Series 1 Digital Routing Switcher Utah Scientific has been involved in the design and manufacture of routing switchers for audio and video signals for over thirty years.
More informationMulti-port calibration by using a two port calibration unit. Application Note. Products: R&S ZVT R&S ZNB
Multi-port calibration by using a two port calibration unit Application Note Products: R&S ZVA R&S ZNB R&S ZVT Performing a multi-port calibration of a vector network analyzer (VNA) is straight forward
More informationR&S AVG050 DVB Satellite Receiver Specifications
AVG050-SAT_dat-sw_en_3606-8508-22_v0400_cover.indd 1 Data Sheet 04.00 Broadcast and Media R&S AVG050 DVB Satellite Receiver Specifications 14.11.2014 14:40:08 CONTENTS Definitions... 3 Specifications...
More informationThe Art of Low-Cost IoT Solutions
The Art of Low-Cost IoT Solutions 13 June 2017 By Igor Ilunin, DataArt www.dataart.com 2017 DataArt Contents Executive Summary... 3 Introduction... 3 The Experiment... 3 The Setup... 4 Analysis / Calculations...
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 informationHow to use the Rohde & Schwarz LabVIEW Instrument Drivers Driver Documentation
How to use the Rohde & Schwarz LabVIEW Instrument Drivers Driver Documentation Getting started guide for Rohde & Schwarz attribute based LabVIEW instrument drivers. Driver Documentation Juergen Engelbrecht
More informationVega A new generation of routing and processing
Vega A new generation of routing and processing Vega range and processing for all applications The Vega router series is a powerful suite of routers that delivers superior functionality at price points
More informationProduct Brochure Version R&S ENV A Four-Line V-Network RFI voltage measurements at high currents
Product Brochure Version 01.00 200 A Four-Line V-Network RFI voltage measurements at high currents ENV4200_bro_en_5214-8390-12_v0100.indd 1 26.01.2017 15:22:54 200 A Four-Line V-Network At a glance The
More informationR&S FSW Signal and Spectrum Analyzer Resolving Security Issues When Working in Secure Areas
Signal and Spectrum Analyzer Resolving Security Issues When Working in Secure Areas Based upon the user s security requirements, this document describes the Rohde&Schwarz options available to address the
More informationScope of the art Scope Rider Handheld digital oscilloscope
Scope of the art Scope Rider Handheld digital oscilloscope Lab performance in a rugged and portable design 60 MHz to 500 MHz Isolated, CAT IV Invest 2 minutes and you ll never look back. Scope Rider Experience
More informationR&S ZV-Z81 Multiport Test Set, models.05/.09/.29 Specifications
ZV-Z81_models5_9_29_dat-sw_en_5213-6864-22_Cover.indd 1 Data Sheet 04.01 Test & Measurement R&S ZV-Z81 Multiport Test Set, models.05/.09/.29 Specifications 17.04.2013 12:47:27 CONTENTS Definitions... 3
More informationOpen Your World! Honeywell Systems Group. April 17, Kristopher Cuva-Scheible Scott Ferguson. Presented by: Marek Robinson
Honeywell Systems Group IP Complete Video Solution IP Security Solutions Solution for networked Video & Acc Presented by: Marek Robinson April 17, 2012 High Definition IP Video Open Your World! HD4MDIP
More informationR&S FSV-K8 Bluetooth /EDR Measurement Application Specifications
R&S FSV-K8 Bluetooth /EDR Measurement Application Specifications Test & Measurement Data Sheet 01.01 CONTENTS R&S FSV-K8 Bluetooth /EDR measurement application... 3 Frequency...3 Measurement parameters...3
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 informationHD SDI Cameras. = XON Tri-brid NDVR
X-ON NDVR Concept The X-ON line up of Recording Server from Versiton is analytic powerhouse, highly-scalable, and IT friendly. The X-ON is designed to meet the complex application and integration requirements
More informationR&S TS-ISC In-System Calibration Kit On-site calibration solution for R&S CompactTSVP
TS-ISC_bro_en_5214-1972-12.indd 1 Product Brochure 02.00 Test & Measurement R&S TS-ISC In-System Calibration Kit On-site calibration solution for R&S CompactTSVP 24.09.2013 10:08:56 R&S TS-ISC In-System
More informationR&S TS-PMB Switch Matrix Module High-density, 90-channel, full matrix relay multiplexer module
TS-PMB_bro_en_0758-0600-12.indd 1 Product Brochure 02.00 Test & Measurement Switch Matrix Module High-density, 90-channel, full matrix relay multiplexer module Switch Matrix Module At a glance Typical
More informationWHITE PAPER THE FUTURE OF SPORTS BROADCASTING. Corporate. North & Latin America. Asia & Pacific. Other regional offices.
THE FUTURE OF SPORTS BROADCASTING Corporate North & Latin America Asia & Pacific Other regional offices Headquarters Headquarters Headquarters Available at +32 4 361 7000 +1 947 575 7811 +852 2914 2501
More informationR&S ZN-Z85 Switch Matrix Specifications
R&S ZN-Z85 Switch Matrix Specifications Data Sheet Version 01.02 CONTENTS Definitions... 3 Block diagrams... 4 Specifications... 5 General features... 5 Performance data... 5 Remote control... 5 Switching
More informationUSING LIVE PRODUCTION SERVERS TO ENHANCE TV ENTERTAINMENT
USING LIVE PRODUCTION SERVERS TO ENHANCE TV ENTERTAINMENT Corporate North & Latin America Asia & Pacific Other regional offices Headquarters Headquarters Headquarters Available at +32 4 361 7000 +1 947
More informationR&S ZN-Z103 Calibration Unit Specifications. Data Sheet V02.01
R&S ZN-Z103 Calibration Unit Specifications Data Sheet V02.01 CONTENTS Definitions... 3 Measurement range... 5 Effective system data... 5 General data... 6 Ordering information... 7 2 Rohde & Schwarz R&S
More informationProduct Brochure Version HZ-15_16_17_bro_en_ _v0100.indd 1
Product Brochure Version 1. R&S HZ-15/R&S HZ-17 Probe Sets R&S HZ-16 Preamplifier E and H near-field emission measurements with test receivers, spectrum analyzers and oscilloscopes HZ-15_16_17_bro_en_5213-6687-12_v1.indd
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 informationProduct Brochure Version R&S RSC Step Attenuator Where precise signal levels count
Product Brochure Version 02.00 Step Attenuator Where precise signal levels count RSC_bro_en_5214-4413-12_v0200.indd 1 07.09.2018 10:36:40 Step Attenuator At a glance The is a switchable, mechanical step
More informationR&S ZN-Z32/-Z33 Automatic In-line Calibration Modules Ensuring high accuracy with thermal vacuum testing and multiport measurements
R&S ZN-Z32/-Z33 Automatic In-line Calibration Modules Ensuring high accuracy with thermal vacuum testing and multiport measurements Product Brochure Version 01.01 R&S ZN-Z32/-Z33 Automatic In-Line Calibration
More informationR&S ADMC8 Multicoupler Active UHF multicoupler for 8-port ATC signal distribution
Secure Communications Product Brochure 01.00 R&S ADMC8 Multicoupler Active UHF multicoupler for 8-port ATC signal distribution R&S ADMC8 Multicoupler At a glance The R&S ADMC8 is a multicoupler specifically
More informationBrightEye NXT 410-H Clean HDMI Router with HDCP
BrightEye NXT 410-H Clean HDMI Router with HDCP Cleanly Switch HDCP Content The BrightEye NXT 410-H Clean HDMI + HDCP Router provides clean and quiet switching of HDCP encrypted content to its HDMI output
More informationCREATE. CONTROL. CONNECT.
CREATE. CONTROL. CONNECT. CREATE. CONTROL. CONNECT. DYVI offers unprecedented creativity, simple and secure operations along with technical reliability all in a costeffective, tailored and highly reliable
More informationAdtec Product Line Overview and Applications
Adtec Product Line Overview and Applications Edje 4111 The edje4111hd is an all new 80 gig multi format player from Adtec with scheduling software! All Adtec products are IP addressable. This unit integrates
More informationContent storage architectures
Content storage architectures DAS: Directly Attached Store SAN: Storage Area Network allocates storage resources only to the computer it is attached to network storage provides a common pool of storage
More informationRadar signal interception moves into the digital age. Innovative ELINT solution from Rohde & Schwarz. Radar signal interception
Radar signal interception moves into the digital age Innovative ELINT solution from Rohde & Schwarz Radiomonitoring & Radiolocation Application Brochure 01.00 Radar signal interception moves into the digital
More informationTest and Communications Antennas for the R&S TS8991 OTA Performance Test System Specifications
Test and Communications Antennas for the R&S TS8991 OTA Performance Test System Specifications R&S TC-TA18 cross-polarized Vivaldi test antenna, R&S TC-CA6 linear-polarized communications antenna Data
More informationReduction of operating costs
Broadcast and media Transmitter systems TV transmitters: the best even better Thanks to their combined features, TV transmitters from Rohde & Schwarz already had a leading position worldwide, but now they
More informationR&S ZVA-Zxx Millimeter-Wave Converters Specifications
ZVA-Zxx_dat-sw_en_5214.2033.22_umschlag.indd 1 Data Sheet 13.00 Test & Measurement R&S ZVA-Zxx Millimeter-Wave Converters Specifications 28.01.2013 15:08:06 CONTENTS General information... 3 Definitions...
More information