Rev 2 cobranet bundle assignment procedure using cobranet discovery page 1 of 30 summary this procedure will allow qsys to integrate with an existing cobranet system by providing instructions on setting up cobranet bundle assignments for the qsys ccn32 cobranet card. Cobranet operates on a switched ethernet network or on a dedicated. More typically, people would set up something like this. Cisco nexus 3000 nxos layer 2 switching configuration guide, release 5. Select the bit depth to be used for audio transfer from the subformat pull down menu. The delay does not change regardless of the dsp configuration, unless the configuration intention ally adds more delay. Initial switch configuration certification objectives 12. Cobranet discovery is a free utility provided by the manufacturers of cobranet hardware, cirrus logic. Enter appropriate audia unit serial numbers to equipment table toolsequipment tableselect desired audia units select ok when complete. Praesideo cobranet v2 1a network switch node networking. Second, cobranet audio must traverse either a repeater domain or a network switch domain. The information contained in this manual is subject to change without. Wireless networks explicitly support av streams ieee 802.
Getting started 1 this manual includes software configuration tasks that are most commonly used when new switches are installed. Dsp conductor is a graphical programming environment for configuring the cirrus logic cs4961xx network processor. Click the appropriate shortcut in the start menus programs folder. In the figure, you want to manage s1 from pc1, a computer used for. Audio network connectivity is provided by the integrated cobranet cm1 or cm2 module. Cobranet can be successfully bridged over other transport mediums, such as sonet. As standard, devices attached to the audio architect system are capable of transmitting and receiving a maximum of 32 channels of cobranet audio to and from the network. The connection to a cobranet device is 100 basetx copper. With a crossover cat5 cable, connect the pcs ethernet port to the cobranet port on the audia. The primary jacks green connect to one switch, the secondary jacks red. The switch has three basic modes, unprivileged, privilege or enable and configuration mode.
For example, a gigabit ethernet interface is often backwardscompatible with original and fast ethernet, and is referred to as a 10100 interface. Changing cobranet settings using the discovery utility this document is intended to be read alongside the system examples using cobranet networking with bose controlspace and powermatch products tech. To determine if the switch number must be reset, display the switch configuration as follows. Praesideo cobranet v2 1a free download as powerpoint presentation. Cobranet discovery quick guide for cobranet compatible product from yamaha 3 enter an appropriate bundle number in the bundle field. This tutorial explains basic switch configuration commands in detail with examples.
You can access all the switch commands in privileged mode. To configure the switch software, connect a terminal to the switch. Cobranet discovery quick guide for cobranet compatible. All cobranet routing and bundle assignments are processed by the vocia devices locally. Switch port configuration speed and duplex some switch interfaces are fixed at a single speed. Fiberoptic cable can be used with switches that have fiberoptic ports, or media converters can be used to interface fiberoptic cable with standard rj. If and when the switch has a network connection and a valid ip address, then a number of options for switch management are possible.
Controlling esp cobranet modules via parameter set. Dynamic host configuration protocol assigning an ip address via dhcp server ipv4 link local zeroconf automatic mechanism for ip address assignment in. In the external port and internal port boxes, type the port number. Cobranet devices do not provide a means for manual. Cs4961xxcs1810xx hardware manual and cm1 hardware manual. Send configuration filenetworksend system configuration. The flyoffs window contains flyoffs that are used to send signals between the pages of a multipage configuration as as well as connect your processing to the inputs and outputs of your.
Maximum 32 digital audio channels via 4 cobranet bundles in. The switch to which it is connected can communicate with other switches by any standard full duplex ethernet medium, including copper, fiber, 100 mbit, gigabit and 10 gigabit. A 100baset ethernet switch not repeater hub is required when networking multiple units. Assume, in figure 3, that station a sends a message to station c which has been attached to port 3, but the switch does not know how to reach station c. Management interface considerations an access layer switch is much like a pc in that you need to configure an ip address, a subnet mask, and a default gateway. An additional network cable connects the switch to one or more nion cm1 cards. Lab configuring basic switch settings topology addressing table device interface ip address subnet mask default gateway s1 vlan 99 192.
Cisco network switch cabling user manual pdf download. The configuration manager window see figure 1 opens. Provide a dedicated switched network infrastructure for cobranet. Managed switches may also be configured in several ways to increase reliability and capacity. Configuration 1 a typical cobranet system includes a connection from each cab to a network switch. Open source used in the sg2008x switch software version 1. Unlike many configurable dsp boxes, the intrinsic process ing latency of the basis 904zz is both short and fixed at 0. Unicast transmission is the predominant form of transmission on lans and within. Installing cobranet discovery software to allow configuration of the cobranet card.
To manage a switch remotely using tcpip, you need to assign the switch an ip address. Cobranet discovery quick guide for cobranet compatible product from yamaha 5. You can also specify configuration settings using the web interface or front panel interface fitted to all models apart from the ne. Communications systems lbb 440400 cobranet interface lbb 440400 cobranet interface. Cobranet uses a standard 100baset fast ethernet switched network to distribute the audio up to 32 channels to and 32 channels from each cobranet device over a single cat5 or cat5e cable, with a maximum cable length of 100 metres 328 ft between a device and a network switch. The cobranet link info tools options compile display cobranet info of the layout compile results indicates the total number of transmitted tx and received rx channels on a per unit basis.
Proceed to step 1 in setting switch options on page 24 to continue the switch configuration procedure. Connected using a smart or layer 2 managed switch to partition the two networks. Basic switch concepts and configuration 47 unicast broadcast multicast client group with unicast communication, a frame is sent from one host and addressed to one specific destination. The switch will flood the same message to all ports. In the name or ip address of the computer hosting this service on your network box, type 127. Rev 2 cobranet bundle assignment procedure using cobranet discovery page 9 of 30 after a bundle has been assigned an id number, you will need to click the apply button and then click the ok button. Some switches may allow individual port assignments or support partitions through dip switch selection.
Below the configuration section, add a line with the following text. Cobranet is a combination of software, hardware, and network protocols designed to deliver uncompressed, multichannel, lowlatency digital audio over a standard ethernet network. Configuration and commands explained in this tutorial are essential commands to manage a cisco switch effectively. March 2005 residential ethernet tutorial there is a growing awareness of the need for a network that can distribute and control high quality digital audio and video. The mac address for the found ethernet port appears in the device list. Where possible, the cobranet network should not include more than seven switch hops seven switches between transmitting and receiving hiqnet tm devices. It also addresses the basic knowledge required to design, setup and troubleshoot.
Additionally, the use of digital multiplexing allows audio to be transmitted using less cabling than analog audio. Rev 2 cobranet bundle assignment procedure using cobranet. It is recommended that setting up a cobranet network is carried out by an. Serial bridge settings the serial bridge settings described below allow asynchronous serial data communication between cobranet devices. Always only one port active, either primary or secondary. If autonegotiation is disabled, switch ports must be configured manually at both ends. For example, a gigabit ethernet interface is often backwardscompatible with original and fast ethernet, and is referred to as a. Connect cobranet for multiunit systems, straightthrough ethernet cables must be connected from the rear panel cobranet jack of each unit to a 100baset ethernet switch. All sfp ports utilize comnet sfp modules for fiber and connector type and. The basis 922dz also supports the new optional lowlatency cobranet feature that provides transport at only 2. Both software applications are available for free download on the cirrus. Most switch management options require network access and a valid ip address for the switch. With audiaflex, you can choose any configuration of input and output that suits your specific systemno compromise required. The primary jacks green connect to one switch, the secondary jacks red connect to the other switch.
In this configuration, three cobranet interfaces are connected to two separate switches. Thus the delay from analog to analog across the network can be less than 6 milliseconds, fast. The combinations of networking cards may include one avb1 audio video bridging network cards, up to two scm1 cobranet network cards, and up to two dan1 dante network cards in any configuration. Used to switch 4 channels of speaker line level audio between a main amp and backup amplifier. Enter appropriate audia unit serial numbers to equipment table toolsequipment tableselect desired audia units. Ds694um1 9 cobranet dsp conductor the elements window is the palette of digital signal processing dsp primitives elements that can be used in your configuration. Connect the cobranet devices to a network switch using ethernet straight cables. Additional control interfacing is provided by both rs232 and rs422485 ports, while a. Click the search button3 or the action menus, search board command. Switch configuration by the end of this session, you will be able to. Cirrus logic cobranet has been used for audio distribution in auditoriums uses the limited topology concept one extra switch, or a legal but non cobranet configuration and quality is poor gibson guitar magic for live performances uses a nonstandard bridge as the key bit of technology.
Just repeat this step for every tx bundle that is part of the system. Cisco sg20008p 8port gigabit poe smart switch cisco. On repeater networks, cobranet eliminates collisions and allows full bandwidth utilization of the. An additional 256 sample latency will be induced for each subsequent switch hop. Poe powered device use one 1544bas for each dna7800 can be used to create nto1 backup configurations network controlled in globalcom or logic input controlled for 3rd party use can be configured in smc or for 3rd party use, via a.
Cobranet is a combination of software, hardware and network protocol which allows distribution of many channels of realtime, high quality digital audio over an ethernet network. This guide describes dsp conductor for cobranet version 1. However, fiberoptic cable may be used to extend this distance limitation. Often though, a single switch interface can support multiple speeds. If the switch was used previously in a switch stack, and is now in a different switch stack, it may have a switch number other than 1 and 2. Cable the network and verify the default switch configuration.
Cobranet configuration and specifications jbl drivepack see also troubleshooting cobranet device network dropouts channel count. Clear the configuration on the switch using the procedure in appendix 1. Youcanalsoconfigureastaticmacaddressininterfaceconfigurationmodeorvlanconfiguration mode. This allows one to quickly evaluate the resources and limitations of the current cobranet configuration. Cobranet is an alternative to analog audio, which suffers from signal degradation over long cable runs due to electromagnetic interference, highfrequency attenuation, and voltage drop. Using this learning process, shown in figure 4, the switch determines on what port a station can be reached. Up to 24 inputsoutputs, in any combination of channel. Large systems on managed networks can get very complex.
The serverio can support up to 12 standard tesira io cards for up to 48 channels of audio io e. Cobranet is supported for repeater and switched ethernet variants. Vocia makes dynamic use of available bundles in cobranet. Developed in the 1990s, cobranet is widely regarded as the first commercially successful audiooverethernet implementation cobranet was designed for and is primarily used in large commercial audio. Maximum 32 digital audio channels via 4 cobranet bundles out. If you have a cobranet network, you can connect the pc directly to the cobranet network switch with a straight through. Learn how to configure and manage a cisco switch step by step with this basic switch commands and configuration guide. We recommend that you get this configuration working. In this step, you will examine the default switch settings, such as current switch configuration, ios information, interface properties, vlan information, and flash memory. In order to avoid unwanted audio artifacts and dropouts the cobranet network relies on the. Because unicast addressing is friendly to ethernet switches, unicast bundles should be. In this example serial bridging will be used to allow dme4io c head amp gain control from the ls9 16 via the cobranet network. Nion cobranet hardware manual peavey commercial audio. You can specify the ip address of an internal computer, but the address 127.