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Contents

Product Overview............................................................... 5

Product Description ....................................................................................................... 6

Basic Features.................................................................................................................. 6

Optional Accessories ........................................................................................................ 7

1.2

NetSpeaker Components and Associated Products ........................................... 8

Basic Unit ......................................................................................................................... 8

Accessories ...................................................................................................................... 8

Associated Products ......................................................................................................... 9

1.3

Changes in Documentation ......................................................................................... 10

1.4

Terms and Symbols Used ........................................................................................... 11

Symbols Used in Manual ................................................................................................ 11

Future Functions and Features ...................................................................................... 11

Description and Installation ............................................ 13

2.1

Product Description ..................................................................................................... 14

NetSpeaker Front and Back Panels........................................................................ 15

2.2

Before You Start ........................................................................................................... 16

Product Completeness Check ........................................................................................ 16

Installation Conditions .................................................................................................... 16

2.3

Mounting ....................................................................................................................... 17

Surface Mounting ........................................................................................................... 17

2.4

Electric Installation ...................................................................................................... 18

Electric Installation Step by Step .................................................................................... 18

Loudspeaker Connection ............................................................................................... 18

Headphone/External Amplifier Connection .................................................................... 19

Digital Ouput Use ........................................................................................................... 19

Digital Input Use ............................................................................................................. 19

Memory Card Use .......................................................................................................... 20

LAN Connection ............................................................................................................. 20

Power Supply Connection .............................................................................................. 21

NetSpeaker Configuration ....................................... 23

3.1

NetSpeaker Configuration .................................................................................... 24

Default Setting ................................................................................................................ 24

Basic Parameter Settings ............................................................................................... 25

Firmware Upgrade .......................................................................................................... 28

Firmware Installation ...................................................................................................... 28

Function and Use ............................................................. 29

Содержание NetSpeaker

Страница 1: ...2N NetSpeaker Audio Decoder with Amplifier User Manual Version 1 0 0 Firmware 1 0 0 www 2n cz ...

Страница 2: ...trademarks and or trademarks or brands protected by law 2N TELEKOMUNIKACE administers the FAQ database to help you quickly find information and to answer your questions about 2N products and services On faq 2n cz you can find information regarding products adjustment and instructions for optimum use and procedures What to do if Declaration of Conformity 2N TELEKOMUNIKACE hereby declares that the 2...

Страница 3: ...4 2N NetSpeaker Front and Back Panels 15 2 2 Before You Start 16 Product Completeness Check 16 Installation Conditions 16 2 3 Mounting 17 Surface Mounting 17 2 4 Electric Installation 18 Electric Installation Step by Step 18 Loudspeaker Connection 18 Headphone External Amplifier Connection 19 Digital Ouput Use 19 Digital Input Use 19 Memory Card Use 20 LAN Connection 20 Power Supply Connection 21 ...

Страница 4: ...Button Control 30 2N NetSpeaker Remote Control 30 2N NetSpeaker Status Signalling 31 5 Technical Parameters 33 5 1 Technical Parameters 34 Mechanical and Electrical Parameters 34 6 Supplementary Information 37 6 1 List of Abbreviations 38 ...

Страница 5: ...er product outline its application options and highlight the advantages following from its use The section also includes safety precautions Here is what you can find in this section Product Description Associated Products Changes in Documentation Terms and Symbols Used ...

Страница 6: ...er and converter with an amplifier working as a terminal audio device for the 2N NetSpeaker System 2N NetSpeaker communicates with the 2N NetSpeaker System via the local area network LAN decodes the audio stream converting it into an analogue signal which is then amplified by an integrated power amplifier 2N NetSpeaker is available in two versions Module with an amplifier Part No 914010E which can...

Страница 7: ...peaker With it you can make the best of the integrated amplifier power PoE 802 3af Injector Universal PoE injector for the 2N NetSpeaker power supply Useful for places where 12V power supply is unavailable or a 12V adapter cannot be used Remote control Infrared remote control for comfortable volume or channel adjustment ...

Страница 8: ...ents and Associated Products 1 2 8 1 2 2N NetSpeaker Components and Associated Products Basic Unit 914010E 2N NetSpeaker with Amplifier Accessories 91378100 PoE Injector 914102E 12V DC 2A Adapter 914101E Remote Controller ...

Страница 9: ...2N NetSpeaker Components and Associated Products 1 2 9 Associated Products 914020E 2N NetSpeaker with Loudspeaker for Soffit Mounting 914110E Flush Mounting Box 914120E Wall Mounting Box ...

Страница 10: ...der to improve its qualities Manual Version Changes in Documentation 1 0 0 The User Manual corresponds to 2N NetSpeaker FW version 1 0 0 Caution The manufacturer keeps improving the firmware according to the clients requirements Refer to the 2N web sites www 2n cz for the current 2N NetSpeaker firmware and User Manual versions ...

Страница 11: ... by this information to prevent damage to the device Caution Important information for system functionality Tip Useful advice for quick and efficient functionality Note Routines or advice for efficient use of the device Future Functions and Features The grey marked text in this document designates the functions and features that are under preparation or development at present ...

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Страница 13: ...13 2 2 Description and Installation This section describes the 2N NetSpeaker product and its installation Here is what you can find in this section Product Description Before You Start Mounting ...

Страница 14: ...ifier for direct loudspeaker connection 2N NetSpeaker can be controlled by two front panel buttons or an infrared remote controller 2N NetSpeaker is equipped with a digital input and output which extend the converter options and may be helpful in special applications 2N NetSpeaker helps you extend the internal FLASH memory using MicroSD memory cards Use the integrated Telnet server to make basic s...

Страница 15: ...V 1A AC DC load switching 4 Digital input without galvanic isolation for external sensor button etc 5 10 100BASE TX LAN RJ 45 connector 6 Integrated amplifier output terminals for 1 or 2 loudspeakers 7 RESET button 8 Headphone line output for standard headphones external amplifier 9 Universal buttons with programmable functions 10 MicroSD card slot for higher internal memory capacity 11 Operationa...

Страница 16: ...l mounting L profiles 4 6mm dowels 4 3 5x35mm screws 4 self adhesive device feet 1 5 pin terminal block 1 4 pin terminal block Quick User Manual CD ROM with User Manual and Software Certificate of Warranty Installation Conditions 2N NetSpeaker is to be connected to the LAN 2N NetSpeaker is designed for indoor use 2N NetSpeaker may not be operated in damp environments ...

Страница 17: ...hing of the underlying surface Surface Mounting Use the included L profiles to mount your 2N NetSpeaker unit on a wall or another solid surface Insert the L profiles in the sides of the assembly and fit them with four screws to keep the device in place You can use the dowels and screws included in the delivery Follow the instructions below while drilling the mounting holes Fig 2 3 Mounting Holes ...

Страница 18: ...as the last step The same applies to PoE supply from the LAN Loudspeaker Connection 2N NetSpeaker is equipped with a power amplifier for 1 MONO or 2 STEREO loudspeakers The loudspeakers to be used must have the nominal impedance of 4 16Ω Possible configurations and related maximum power outputs sinus THD 1 are included in the table below Loudspeaker s 12V 2A PoE 2 x 4Ω STEREO 2 x 2 5W 2 x 2 5W 2 x...

Страница 19: ...ther to the N O normally open or N C normally closed mode Warning Do not exceed the upper voltage and current limits to avoid irreversible damage of the equipment Note The current 2N NetSpeaker FW version does not support this function Refer to www 2n cz for 2N NetSpeaker FW updates Contact the 2N TELEKOMUNIKACE Technical Support staff please for more information Digital Input Use 2N NetSpeaker is...

Страница 20: ...ith a MicroSD card slot for storing music or voice in case the equipment is not connected to the LAN permanently or temporarily The MicroSD card slot is available on the 2N NetSpeaker front panel Note The current 2N NetSpeaker FW version does not support this function Refer to www 2n cz for 2N NetSpeaker FW updates Contact the 2N TELEKOMUNIKACE Technical Support staff please for more information L...

Страница 21: ... 2N NetSpeaker can be fed using active network elements or PoE injectors via the LAN interface In case this option is unavailable use a 12V DC 2A Part No 914102E power supply or another power supply on condition that you keep the nominal values included in the Chyba Nenalezen zdroj odkazů subsection Connect the 12V DC power supply either to the back panel supply connector marked DC IN or terminals...

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Страница 23: ...23 3 3 2N NetSpeaker Configuration This section describes the 2N NetSpeaker configuration Here is what you can find in this section Default Setting Basic Parameter Settings Firmware Upgrade ...

Страница 24: ...ESET button on the back panel 2 Keep the RESET button pressed as long as the front panel LED is shining green approx for 5s 3 Release the button as soon as the LED starts flashing yellow quickly It means that the configuration in the internal FLASH memory is being deleted This operation takes about 50s Do not disconnect the device from power supply during this period Factory Settings By default th...

Страница 25: ... Telnet server listens at standard port 23 When the connection has been established 2N NetSpeaker displays its serial number and the current firmware version Enter the password which is equal to the connection authorisation password from the 2N NetSpeaker Server i e pwd parameter The default password is admin Telnet Commands to 2N NetSpeaker 2N NetSpeaker can be controlled using the commands inclu...

Страница 26: ...s connection with the Telnet server reboot This command resets the equipment List of Parameters dhcpclient This parameter enables disables automatic obtaining network parameter settings from the DHCP server in the LAN Setting options 0 Automatic network parameter obtaining is disabled Use manual settings ipaddr netmask and defaultgw 1 Automatic network parameter obtaining is enabled Default settin...

Страница 27: ...peaker Server Remember to set the srvipadr and srvport parameters correctly if 1 is selected Setting options 0 2N NetSpeaker passive mode The server connection is initiated by the 2N NetSpeaker Server 1 2N NetSpeaker active mode The server connection is initiated by 2N NetSpeaker Default setting 0 srvipaddr 2N NetSpeaker Server IP address Use the setting in the active mode i e if activemode 1 Defa...

Страница 28: ...peaker gets connected to the 2N NetSpeaker Server This guarantees that all connected devices have identical and latest firmware versions Refer to www 2n cz for the latest firmware version Firmware Installation Refer to the 2N NetSpeaker Software User Manual for details on 2N NetSpeaker firmware installation and control ...

Страница 29: ...se This section provides the basic and extended functions of the 2N NetSpeaker product Here is what you can find in this section 2N NetSpeaker Button Control 2N NetSpeaker Remote Control 2N NetSpeaker LED Status Signalling ...

Страница 30: ...er is equipped with an infrared remote control receiver Use the remote controller Part No 914101E for volume adjustment and channel selection Tip The remote controller is not part of the standard delivery Order it under Part No 914101E Be sure to set the remote controller into the 2N NetSpeaker compatible mode before the first use of after every battery replacement Follow the steps below Remote Co...

Страница 31: ...ck the connection Blue permanent light 2N NetSpeaker is connected to 2N NetSpeaker Server but fails to receive the audio stream Normal operational status in which 2N NetSpeaker is not in the active audio session White permanent light 2N NetSpeaker is connected to the 2N NetSpeaker Server and is receiving audio stream Blue slow flashing 2N NetSpeaker is connected to the 2N NetSpeaker Server but has...

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Страница 33: ...33 5 5 Technical Parameters This section describes the technical parameters of the 2N NetSpeaker product ...

Страница 34: ...l 1 infrared sensor on front panel LAN connection RJ 45 connector on back panel 10 100BASE TX with Auto MDIX function Power amplifier output 4 terminals on back panel STEREO MONO with auto detection Loudspeaker impedance 4 16Ω Amplifier power output Loudspeaker 12V 2A PoE 2 x 4Ω STEREO 2 x 2 5W 2 x 2 5W 2 x 8Ω STEREO 2 7W 2 4W 2 x 16Ω STEREO 2 x 4W 2 x 4W 4Ω MONO 1 x 14W 1 x 8W 8Ω MONO 1 x 8W 1 x ...

Страница 35: ...tal output 24V 1A AC DC relay output galvanically isolated Digital input 5 to 24V DC digital input galvanically non isolated Memory capacity extension MicroSD card slot on front panel Sou8nd compression MPEG 1 Audio Layer III MP3 Bandwidth 32 320kbps ...

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Страница 37: ...ormation This section provides supplementary information on the 2N NetSpeaker product Here is what you can find in this section Applicable Directives Laws and Regulations List of Figures Trouble shooting List of Abbreviations ...

Страница 38: ...rmware Software responsible for system function HW Hardware For this purpose hardware means an electronic device circuit board component etc LAN Local Area Network PC Personal Computer IBM PC compatible personal computer SW Software ...

Страница 39: ...2N TELEKOMUNIKACE a s Modřanská 621 143 01 Prague 4 Czech Republic Tel 420 261 301 500 Fax 420 261 301 599 E mail sales 2n cz Web www 2n cz ...

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