Electro-Voice NetMax N8000 owner manual IP addresses, Subnet mask

Page 34

Appendix

•100Base-TX (IEEE 802.3u): Two twisted wire pairs are used for the connection (see above). However, in this case, a CAT-5 cable has to be used. 100Base-TX has a transfer rate of 100 MBit/s and is the standard Ethernet implementation nowadays.

IP addresses

Diverse network protocols can be used for the communication of the devices connected to the Ethernet network. The N8000 uses the TCP/IP protocol, thus, it is an IP network device. IP addresses are used for the logical addressing of devices in an IP network. The N8000 uses version IPv4 (Internet protocol version 4) for the addressing. Therefore, the length of an IP address is 32 bit (= 4 Byte). 4.3 billion unique addresses are theoretically possibl with this protocol. Normally IPv4 addresses are given in the dotted decimal notation, i.e. the four bytes are written as four decimals separated by dots. Thus, the general notation of an IPv4 address is AAA.BBB.CCC.DDD. An example of an IP address is 130.009.122.195. Zeros which stand in the first place can be omitted. That is the reason why the exemplary address can also be written as: 130.9.122.195.

The following table shows address sequences that should be used in private networks.

Class

Adress space

Subnet mask

CIDR

Number of IP addresses

 

 

 

 

 

A

10.0.0.0 -

255.0.0.0

10.0.0.0/8

16777216

 

10.255.255.255

 

 

 

 

 

 

 

 

B

172.16.0.0 -

255.240.0.0

172.16.0.0/12

1048576

 

172.31.255.255

 

 

 

 

 

 

 

 

C

192.168.0.0 -

255.255.0.0

192.168.0.0/16

65536

 

192.168.255.255

 

 

 

 

 

 

 

 

Link local

169.254.0.0 -

255.255.0.0

169.254.0.0/16

65536

 

169.254.255.255

 

 

 

 

 

 

 

 

Private IP addresses are especially of interest in networks which are connected to the Internet. Private IP addresses are not routed in the Internet. Thus, it is necessary to make an address conversion with NAT (Network Address Translation) or PAT (Port Address Translation = NAT and additional change of the port number) in order to be able to access the Internet. An benefit of this is that it is possible to connect several devices via a router with the Internet even when your Internet provider has only allocated one IP address. Additionally, the real IP address of the devices can be hidden from hackers by NAT/PAT (Security through Obscurity).

Subnet mask

An IP address is always divided into a network part (network address/ID) and a host part (host address/ID or device address). Devices are in the same network if, and only if, the network parts of their addresses are identical. Devices can interact directly with each other if they are in the same network. Ancillary equipment (e.g. a router) is necessary if devices in different networks should interact. Within one network host addresses may not be allocated twice.

34NetMax N8000 System Controller

Owner’s manual

Page 33 Page 35
Image 34
Page 33 Page 35
Contents Page Network configuration Important Safety Instructions Onformity Introduction Description of the systemN8000 features Unpacking and warranty Installation instruction IRIS-NetBrowser Interface Control Elements and Connections Front Faceplate Signal / PEAK-LEDsNETWORK-LEDs System STATUS-LEDs USB InterfaceAudio SLOTs Rear PanelNetwork Module Slot Ethernet Interface RS-232 InterfacesMains Connector and Power Switch Control PortInstallation of expansion cards Preparations MountingSystem expansion with a network module System expansion with analog/digital inputs or outputsExpansion of the DSP performance of the system Interface description Can Interface Assignment of can plug USB connection RS-232 InterfaceControl Inputs Control Outputs Analog audio connecting cable Audio InterfacesDigital audio connecting cable Network configuration Introduction ExampleNetwork configuration Configuration Click on Start Control Panel Network ConnectionDouble click on Internet Protocol TCP/IP NetMax N8000 System Controller NetMax N8000 System Controller Installation in a multi-purpose hall Appendix Application ExampleTroubleshootings Appendix Check Network Configuration of PC Ethernet principlesIP addresses Subnet maskAutomatic/Manual Allocation of IP Addresses CAN-Bus Principles Appendix System Examples Performance Specifications IP Address Table Specifications/Technische Daten General Description and FeaturesInterfaces Block Diagram/Blockschaltbild ProcessingDimensions/Abmessungen Page Page Page Subject to change withou prior notice V1.2

NetMax N8000 specifications

The Electro-Voice NetMax N8000 is a powerful digital signal processor (DSP) that has been designed to meet the demands of contemporary audio applications in both live sound and permanent installations. Offering a comprehensive suite of features, the N8000 provides high-quality audio processing, versatile routing, and a user-friendly interface, making it an ideal choice for audio professionals.

One of the standout features of the N8000 is its robust processing power. Equipped with multiple DSP cores, it can handle complex audio tasks simultaneously, ensuring that sound engineers have the flexibility they need to create intricate audio setups. The device supports up to 64 inputs and 64 outputs in configurations that can be easily customized through its flexible digital patching system. This scalability makes it suitable for a wide range of applications, from small venues to large concert halls.

Another key characteristic of the N8000 is its extensive network capabilities. The device supports Ethernet connectivity through the AVB (Audio Video Bridging) protocol, allowing for seamless integration with other AVB-enabled products. This feature allows for low-latency audio transmission and ensures high-quality signal integrity over longer distances, ideal for complex audio installations.

The N8000 also includes a comprehensive suite of advanced processing algorithms. These include delay, equalization, crossover, and dynamics processing, all of which can be easily adjusted via the intuitive software interface. The Electro-Voice NexSys software allows users to create and save presets, making it easy to recall specific settings for different events or venues.

In terms of build quality, the N8000 boasts a rugged chassis that is designed to withstand the rigors of touring and installation environments. Its rear panel features a variety of input and output options, including analog and digital connections, providing flexibility for different system designs.

Furthermore, the N8000 is designed with expansion in mind. Its modular architecture allows for additional cards to be added, enhancing the system's capability over time. This means that as audio technology evolves, users can keep their system up-to-date without the need for a complete replacement.

In summary, the Electro-Voice NetMax N8000 is a versatile and powerful DSP solution that combines advanced processing capabilities, robust connectivity, and a user-friendly interface. Its ability to adapt to various audio environments makes it an indispensable tool for sound engineers and installers looking to create the best possible audio experience.
Top Page Image Contents