BASIS 922Az User Manual
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How to Choose the Right Cable Category
How to Choose the Right Cable Category Why do I need a different category of cable? Not too long ago, when local area networks were being designed, each work area outlet typically consisted of one Category 3 circuit for voice and one Category 5e circuit for data. Category 3 cables consisted of four loosely twisted pairs of copper conductor under an overall jacket and were tested to 16 megahertz. Category 5e cables, on the other hand, had its four pairs more tightly twisted than the Category 3 and were tested up to 100 megahertz. The design allowed for voice on one circuit and data on the other. As network equipment data rates increased and more network devices were finding their way onto the network, this design quickly became obsolete. Companies wisely began installing all Category 5e circuits with often three or more circuits per work area outlet. Often, all circuits, including voice, were fed off of patch panels. This design allowed information technology managers to use any circuit as either a voice or a data circuit. Overbuilding the system upfront, though it added costs to the original project, ultimately saved money since future cable additions or cable upgrades would cost significantly more after construction than during the original construction phase. By installing all Category 5e cables, they knew their infrastructure would accommodate all their network needs for a number of years and that they would be ready for the next generation of network technology coming down the road. Though a Category 5e cable infrastructure will safely accommodate the widely used 10 and 100 megabit-per-second (Mbits/sec) Ethernet protocols, 10Base-T and 100Base-T respectively, it may not satisfy the needs of the higher performing Ethernet protocol, gigabit Ethernet (1000 Mbits/sec), also referred to as 1000Base-T. -
XMOS for AVB Ethernet Based Networking for Audio/Video
Only a few years ago, computer networks were complex beasts tended by special acolytes and running on different standards. Today they have become commonplace in many homes and offices, simply plugged together using Ethernet technology. The same revolutionary change is coming for Audio/Video (AV) networking, as AVB (Audio XMOS for AVB: Video Bridging) products that run over the same network, Ethernet based networking begin to enter the market. for Audio/Video Putting together networks of AV equipment for professional and consumer use, or for use in How Ethernet Works vehicles, is about to become simpler while also Within Ethernet, data is transmitted between delivering better quality. No longer will devices (such as a computer and a printer) in specialist connectors and cables be needed to packets. Each packet carries one or more create a rats' nest of connectivity. Instead addresses for its destination. Like a postal packet traversing the postal system, the network has no Audio Video Bridging (AVB), a set of knowledge of what is in the packet, but uses the international standards, will make setting up address to pass the packet to the next point in the and managing networks almost as simple as network. just plugging together the different elements. In an Ethernet based network, each endpoint Sound and video sources will be mixed and (computer, storage element, printer etc.) is distributed to screens and speakers, with high identified by a unique address and has a single quality, low latency and tight synchronization. connection to the network, through an Ethernet Furthermore, the connectors and cables are switch. -
IED GLOBALCOM Installation Instructions IED Announcement Control System
IED GLOBALCOM Installation Instructions IED Announcement Control System IED1100 / IED1200 REV: 06-13 DOC1201B ©2013, Innovative Electronic Designs, LLC IED GLOBALCOM IED1100 / IED1200 INSTALLATION INSTRUCTIONS Copyright © 2013 Innovative Electronic Designs, LLC. All Rights Reserved If this document is distributed with software that includes an end user agreement, this document, as well as the software described in it, is furnished under license and may be used or copied only in accordance with the terms of such license. Except as permit- ted by any such license, no part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, storage in an information retrieval system, or otherwise, without the prior written permission of Innovative Electronic Designs, LLC. Please note that the content in this guide is protected under copyright law even if it is not distributed with software that includes an end user license agreement. The content of this document is furnished for informational use only and is subject to change without notice. It should not be con- strued as a commitment by Innovative Electronic Designs, LLC. Innovative Electronic Designs, LLC assumes no responsibility or liability for any errors or inaccuracies that may appear in the informational content contained in this document. Any reference to company names in examples are for demonstration purposes only and are not intended to refer to any actual organization or an endorsement of any kind. Innovative Electronic Designs, IED, 500ACS, 500ACS Announcement Control System, CAS, Courtesy Announcement System, T-CAS, FAS, Flight Announcement System, IED On Call, IED On Call & Design, and LANcom are all registered trademarks or trade- marks of Innovative Electronic Designs, LLC in the United States and/or other countries. -
Calrec Network Primer V2
CALREC NETWORK PRIMER V2 Introduction to professional audio networks - 2017 edition Putting Sound in the Picture calrec.com NETWORK PRIMER V2 CONTENTS Forward 5 Introduction 7 Chapter One: The benefits of networking 11 Chapter Two: Some technical background 19 Chapter Three: Routes to interoperability 23 Chapter Four: Control, sync and metadata over IP 27 The established policy of Calrec Audio Ltd. is to seek improvements to the design, specifications and manufacture of all products. It is not always possible to provide notice outside the company of the alterations that take place continually. No part of this manual may be reproduced or transmitted in any form or by any means, Despite considerable effort to produce up to electronic or mechanical, including photocopying date information, no literature published by and scanning, for any purpose, without the prior the company nor any other material that may written consent of Calrec Audio Ltd. be provided should be regarded as an infallible Calrec Audio Ltd guide to the specifications available nor does Nutclough Mill Whilst the Company ensures that all details in this it constitute an offer for sale of any particular Hebden Bridge document are correct at the time of publication, product. West Yorkshire we reserve the right to alter specifications and England UK equipment without notice. Any changes we make Apollo, Artemis, Summa, Brio, Hydra Audio HX7 8EZ will be reflected in subsequent issues of this Networking, RP1 and Bluefin High Density Signal document. The latest version will be available Processing are registered trade marks of Calrec Tel: +44 (0)1422 842159 upon request. -
AES67 Standard and What It Means for the AV Industry
TECH TALK 78 Systems Integration Asia August - September 2015 About AES67 Standard And What It Means For The AV Industry AES67 is not intended to replace existing solutions, but to offer means for interoperability among them Many of you would have heard about the AES67 standard that was developed by the Audio Engineering Society and published in September 2013. To promote the adoption of AES67, The Media Networking Alliance (MNA) was formed in October 2014. SI Asia speaks to Andreas Hildebrand,Senior Product Manager at ALC NetworX GmbH, the company that is responsible for RAVENNA networking technologies and also a member of MNA, to know more about AES67. What is AES67 all about? guidelines. A prerequisite was not In the overall audio eco- What loophole or space is to invent yet another, completely system, how does AES67 this meant to fill which was new solution, but to try to identify and the solutions fit into the not previously available? commonalities among the existing picture? AES67 is a standard published by solutions and use available technology The advantage of having an the Audio Engineering Society on standards and protocols already interoperability standard for various September 11th, 2013, addressing employed. The idea was to allow solutions is obvious: while there may be “High-performance Streaming Audio- current solution providers to adopt a sound ecosystem of products already over-IP Interoperability”. It defines a AES67 with as little effort as possible available for individual solutions, none set of guidelines which provide a basis and provide AES67 interoperability of these solutions can fit all applications for achieving interoperability between either via a special mode of operation areas. -
Overview on IP Audio Networking Andreas Hildebrand, RAVENNA Evangelist ALC Networx Gmbh, Munich Topics
Overview on IP Audio Networking Andreas Hildebrand, RAVENNA Evangelist ALC NetworX GmbH, Munich Topics: • Audio networking vs. OSI Layers • Overview on IP audio solutions • AES67 & RAVENNA • Real-world application examples • Brief introduction to SMPTE ST2110 • NMOS • Control protocols Overview on IP Audio Networking - A. Hildebrand # 1 Layer 2 Layer 1 AVB EtherSound Layer 3 Audio over IP Audio over Ethernet ACIP TCP unicast RAVENNA AES67 multicast RTP UDP X192 Media streaming Dante CobraNet Livewire Overview on IP Audio Networking - A. Hildebrand # 3 Layer 2 Layer 1 AVB Terminology oftenEtherSound Layer 3 Audio over IP • ambiguousAudio over Ethernet ACIP TCP unicast • usedRAVENNA in wrongAES67 context multicast RTP • marketingUDP -driven X192 Media streaming • creates confusion Dante CobraNet Livewire Overview on IP Audio Networking - A. Hildebrand # 4 Layer 2 Layer 1 AVB Terminology oftenEtherSound Layer 3 Audio over IP • ambiguousAudio over Ethernet ACIP TCP Audio over IP unicast • usedRAVENNA in wrongAES67 context multicast RTP • marketingUDP -driven X192 Media streaming • creates confusion Dante CobraNet Livewire Overview on IP Audio Networking - A. Hildebrand # 5 Layer 7 Application Application Application and Layer 6 Presentation protocol-based layers Presentation HTTP, FTP, SMNP, Layer 5 Session Session POP3, Telnet, TCP, Layer 4 Transport UDP, RTP Transport Layer 3 Network Internet Protocol (IP) Network Layer 2 Data Link Ethernet, PPP… Data Link Layer 1 Physical 10011101 Physical Overview on IP Audio Networking - A. Hildebrand # 10 Physical transmission Classification by OSI network layer: Layer 1 Systems Transmit Receive Layer 1 Physical 10011101 Physical Overview on IP Audio Networking - A. Hildebrand # 12 Physical transmission Layer 1 systems: • Examples: SuperMac (AES50), A-Net Pro16/64 (Aviom), Rocknet 300 (Riedel), Optocore (Optocore), MediorNet (Riedel) • Fully proprietary systems • Make use of layer 1 physical transport (e.g. -
Modeling and Estimation of Crosstalk Across a Channel with Multiple, Non-Parallel Coupling and Crossings of Multiple Aggressors in Practical PCBS
Scholars' Mine Doctoral Dissertations Student Theses and Dissertations Fall 2014 Modeling and estimation of crosstalk across a channel with multiple, non-parallel coupling and crossings of multiple aggressors in practical PCBS Arun Reddy Chada Follow this and additional works at: https://scholarsmine.mst.edu/doctoral_dissertations Part of the Electrical and Computer Engineering Commons Department: Electrical and Computer Engineering Recommended Citation Chada, Arun Reddy, "Modeling and estimation of crosstalk across a channel with multiple, non-parallel coupling and crossings of multiple aggressors in practical PCBS" (2014). Doctoral Dissertations. 2338. https://scholarsmine.mst.edu/doctoral_dissertations/2338 This thesis is brought to you by Scholars' Mine, a service of the Missouri S&T Library and Learning Resources. This work is protected by U. S. Copyright Law. Unauthorized use including reproduction for redistribution requires the permission of the copyright holder. For more information, please contact [email protected]. MODELING AND ESTIMATION OF CROSSTALK ACROSS A CHANNEL WITH MULTIPLE, NON-PARALLEL COUPLING AND CROSSINGS OF MULTIPLE AGGRESSORS IN PRACTICAL PCBS by ARUN REDDY CHADA A DISSERTATION Presented to the Faculty of the Graduate School of the MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY In Partial Fulfillment of the Requirements for the Degree DOCTOR OF PHILOSOPHY in ELECTRICAL ENGINEERING 2014 Approved Jun Fan, Advisor James L. Drewniak Daryl Beetner Richard E. Dubroff Bhyrav Mutnury 2014 ARUN REDDY CHADA All Rights Reserved iii ABSTRACT In Section 1, the focus is on alleviating the modeling challenges by breaking the overall geometry into small, unique sections and using either a Full-Wave or fast equivalent per-unit-length (Eq. PUL) resistance, inductance, conductance, capacitance (RLGC) method or a partial element equivalent circuit (PEEC) for the broadside coupled traces that cross at an angle. -
EDUCATION Connected Lecture Hall with a Hybrid Solution of Networked
APPLICATION BRIEF EDUCATION Connected Lecture Hall with a Hybrid Solution of Networked and Centralized AV, Audio Reinforcement and Intuitive Control OPPORTUNITY Large learning spaces like Lecture Halls go beyond the audiovisual content sharing needs of smaller spaces. While technology that supports intuitive content sharing is still critical, so is added audio reinforcement for voice and content. It may also be important to capture and stream content to overflow spaces. SOLUTION HARMAN Professional solutions offers a wide range of choices for any audiovisual requirement. The solution example in this application brief includes podium-friendly technology solutions for the instructor offering system control and access to a variety of content options. It also includes wallplate connections for additional visiting devices to share content. The core video distribution system distributes high-resolution video to large screens and displays for clear audience view; while the audio system provides reinforcement for both content and voice. Finally, networked AV connections enable content captured in the lecture hall to be shared to overflow spaces, throughout the campus, and even over the internet to other sites. The system can support virtually any source. Here, a Blu-ray player, document camera, and accessible connections for BYOD devices like laptops are included in the podium. An AMX HyrdraPort connectivity solution provides access to connections at the podium, while a Modero G5 7" wall mount control panel installed in the podium allows instructors to control both content and equipment. The system also has access to a room-PC and/or additional sources in the AV closet, and can stream content to and from the campus LAN. -
OEM Cobranet Module Design Guide
CDK-8 OEM CobraNet Module Design Guide Date 8/29/2008 Revision 1.1 © Attero Tech, LLC 1315 Directors Row, Suite 107, Ft Wayne, IN 46808 Phone 260-496-9668 • Fax 260-496-9879 620-00001-01 CDK-8 Design Guide Contents 1 – Overview .....................................................................................................................................................................................................................................2 1.1 – Notes on Modules .................................................................................................................................................... 2 2 – Digital Audio Interface Connectivity...........................................................................................................................................................................3 2.1 – Pin Descriptions ....................................................................................................................................................... 3 2.1.1 - Audio clocks ..................................................................................................................................................... 3 2.1.2 – Digital audio..................................................................................................................................................... 3 2.1.3 – Serial bridge ..................................................................................................................................................... 4 2.1.4 – Control............................................................................................................................................................ -
Public Address System Network Design Considerations
AtlasIED APPLICATION NOTE Public Address System Network Design Considerations Background AtlasIED provides network based Public Address Systems (PAS) that are deployed on a wide variety of networks at end user facilities worldwide. As such, a primary factor, directly impacting the reliability of the PAS, is a properly configured, reliable, well-performing network on which the PAS resides/functions. AtlasIED relies solely upon the end user’s network owner/manager for the design, provision, configuration and maintenance of the network, in a manner that enables proper PAS functionability/functionality. Should the network on which the PAS resides be improperly designed, configured, maintained, malfunctions or undergoes changes or modifications, impacts to the reliability, functionality or stability of the PAS can be expected, resulting in system anomalies that are outside the control of AtlasIED. In such instances, AtlasIED can be a resource to, and support the end user’s network owner/manager in diagnosing the problems and restoring the PAS to a fully functioning and reliable state. However, for network related issues, AtlasIED would look to the end user to recover the costs associated with such activities. While AtlasIED should not be expected to actually design a facility’s network, nor make formal recommendations on specific network equipment to use, this application note provides factors to consider – best practices – when designing a network for public address equipment, along with some wisdom and possible pitfalls that have been gleaned from past experiences in deploying large scale systems. This application note is divided into the following sections: n Local Network – The network that typically hosts one announcement controller and its peripherals. -
VT DP Fullsize Product User's Guide
VT4889ADP VT4889ADP-DA VT4889ADP-AN Product User’s Guide VT4889ADP-CN Fullsize Powered Line Array Systems VT4880ADP VT4880ADP-DA VT4880ADP-AN VT4880ADP-CN VERTEC User’s Guide TABLE OF CONTENTS Section 1. Safety Instructions .....................................................................................Page 4 Section 2. Before You Begin .......................................................................................Page 7 Section 3. Introduction to VERTEC® DP Series Fullsize Powered Line Array Systems ......................................................Page 8 Specifications by model Section 4. VERTEC® DP Series Transducers .............................................................Page 10 Section 5. Enclosure Care and Maintenance ............................................................Page 11 Section 6. Suspension .................................................................................................Page 12 Safety Precautions Industry Resources Section 7. JBL DrivePack® Technology ....................................................................Page 15 AC Power Module, Electrical Information Input Modules (DPIP, DPDA, DPAN, DPCN) Protective Jackets & installation Section 8. HiQnet System Architect™ Software Configuration Guide ...................Page 28 Configuring your PC Ethernet Network connections Appendix A: Configuring CobraNet devices Appendix B: Setting Microsoft Windows to standard font size Appendix C: Setting Regional Language Options to US English Section 9. JBL Professional Warranty .......................................................................Page -
Audiaexpi-D Audiaexpo-D
AudiaEXPI-D & AudiaEXPO-D Digital Input & Output Expanders Operation Manual Biamp Systems, 10074 S.W. Arctic Drive, Beaverton, Oregon 97005 U.S.A. (503) 641-7287 www.biamp.com blank 16Mar07 AudiaEXPI-D & AudiaEXPO-D TABLE OF CONTENTS INTRODUCTION AudiaEXPI-D - front & rear panels pg. 2 AudiaEXPI-D is a digital input expander for AUDIA®, the benchmark in digital AudiaEXPO-D - front & rear panels pg. 3 audio systems for demanding professional sound installations. AudiaEXPI-D accepts eight channels of digital audio input and provides eight channels of Encoder/Display Menus pg. 4 digital audio output via CobraNet®. AudiaEXPI-D can simply add inputs to a centralized system, or it can extend system boundaries by providing inputs in Application pg. 6 remote locations. AudiaEXPI-D is represented as a block in AUDIA software, for easy inclusion into any system design. AudiaEXPI-D may also be used to Specifications pg. 8 provide inputs to other CobraNet compliant systems or devices. Block Diagrams pg. 9 AudiaEXPI-D features include: Warranty pg. 10 ♦ 4 AES3 digital input pairs on XLR (xfmr coupled) ♦ SPDIF digital inputs on RCA (channels 1-2 & 3-4) CE Declaration pg. 11 ♦ TOSLINK digital inputs (channels 5-6 & 7-8) Safety Information pgs. 12~14 ♦ 8 channels of digital audio output via CobraNet ♦ Word Clock output on BNC connector ♦ rotary encoder with LCD for programming/setup ♦ logic inputs for recalling preset configurations ♦ included as block in AUDIA system design software ♦ may be used with any CobraNet compliant system ♦ CE marked and UL listed power source AudiaEXPO-D is a digital output expander for AUDIA®, the benchmark in digital audio systems for demanding professional sound installations.