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User Manual
NA2-IO-DLINE
Line I/O to Dante™ Interface
Page 2
Imprint
Subject to change due to technical advances! This user manual corresponds to the level of
technology at the time the product was delivered and not the current stage of development at
Neutrik.
If any pages or sections of this user manual are missing, please contact the manufacturer at the
address listed below.
Copyright
This user manual is protected by copyright. The user manual must not be duplicated, reproduced,
microfilmed or translated, or converted to be saved and processed in IT systems, neither as excerpts
nor in full, without the express written authorization of Neutrik.
Copyright by: © Neutrik® AG
Document identification
Document No: BDA 537
Version: 2018/04
Language: English
Original language: German
Each user manual in a different language is a translation of the operating manual in German.
Manufacturer
Neutrik® AG
Im alten Riet 143
9494 Schaan
Liechtenstein
T: +423 2372424
F: +423 2325393
E: neutrik@neutrik.com
www.neutrik.com
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Table of contents
1 About this document ..............................................4
1.1 Significance of the user manual .............................4
1.2 Designations .........................................................4
1.3 Explanation of symbols .........................................5
1.3.1 Symbols in illustrations ....................................5
1.4 Target group ......................................................... 5
2 Safety ........................................................................6
2.1 Warning information and signal words ..................6
2.2 Warning symbols ..................................................6
2.3 Important regulatory notes ...................................6
2.3.1 Declaration of conformity ................................7
2.4 Important safety instructions .................................7
2.5 Intended use .........................................................7
2.6 Foreseeable improper use .....................................7
3 Description of product ............................................8
3.1 What is the DanteTM adapter? ................................8
3.2 Device ..................................................................8
3.3 Connections and displays ...................................... 8
4 Operation ...............................................................10
4.1 Preparations ........................................................ 10
4.2 Connecting devices with the DanteTM adapter .... 10
4.2.1 Connection diagram using a switch with PoE
support.................................................................. 11
4.2.2 Connection diagram using a switch without
PoE support ........................................................... 11
4.3 Applications ........................................................12
4.3.1 Converting an analog audio signal into a Dan-
teTM signal .............................................................. 12
4.3.2 Converting a DanteTM signal into an analog
audio signal ........................................................... 12
4.3.3 Signal conversion in both directions (mixed
mode) .................................................................... 12
4.4 Controlling the DanteTM adapter with the DanteTM
controller .................................................................. 13
4.4.1 Enabling a Dante
5 After operation ......................................................14
5.1 Dismounting devices ...........................................14
5.2 Transporting .......................................................14
5.3 Storage ............................................................... 14
5.4 Cleaning and care ............................................... 14
5.5 Maintenance and repair ......................................14
5.6 Disposal .............................................................. 15
6 Appendix ................................................................ 16
6.1 Technical specifications .......................................16
TM
link .................................. 13
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About this document
1 About this document
This user manual provides an overview of the necessary operation steps and settings on the product.
1.1 Significance of the user manual
This user manual is an integral component of the product and part of the product's safety
concept.
T Make sure that all persons who work with the product have fully read and also
understood this user manual.
T Observe all instructions exactly, especially the safety instructions.
This user manual contains important information for safely and properly operating the
product.
T Keep this user manual in the immediate vicinity of the product so personnel have access
to it at all times.
T Pass this user manual on to every user, e.g., by lending it, or to the future owner of the product.
T If this user manual is lost or damaged, a copy of it can be downloaded from the Neutrik's
website (www.neutrik.com).
1.2 Designations
Designation Explanation
DanteTM adapter DanteTM adapter NA2-IO-DLINE; to create the easy-to-read texts, the
device is hereinafter referred to as DanteTM adapter.
DanteTM audio
networking
PoE Power over Ethernet; the device is supplied with power via the network
Peripheral devices All devices that can be connected to the DanteTM adapter: audio sources
Audio source All devices that emit an audio signal
Audio sink All devices that receive the audio signals, e.g., loudspeakers, audio
DanteTM audio networking (hereinafter referred to as DanteTM) DanteTM
stands for Digital Audio Network Through Ethernet and is an audio
network protocol developed by the Australian company Audinate. DanteTM
delivers uncompressed, multichannel, low-latency digital audio over a
standard Ethernet network using Layer 3 IP packets.
connection.
(transmitters) and audio sinks (receivers)
systems (amplifiers, mixing consoles, etc.)
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1.3 Explanation of symbols
In order to make this user manual easier to understand, uniform safety instructions, symbols, terms
and abbreviations were used. The following symbols designate instructions which are not relevant to
safety, yet make it easier to understand the operating manual.
O The preconditions for an action are depicted with this symbol. Complete the specified items
before carrying out the action steps which follow.
T Action steps are designated by this symbol. Carry out the action steps in the order they are
presented.
The result of the action or the reaction of the product to the action are depicted with this
symbol.
• Lists without a mandatory sequence are presented as a list with this bullet.
1. Numbered listings are displayed in this manner.
(1) Refers to a position in an illustration.
Wherever you see this symbol, you will find useful information for safe, trouble-free operation
of the product.
1.3.1 Symbols in illustrations
About this document
Symbol Explanation
1
1
Image position
Action steps numbered in an illustration.
Carry out the action steps in the order they are presented.
1.4 Target group
This user manual is addressed to sound engineers, musicians and personnel who have comprehensive
experience in sound and event technology.
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Safety
2 Safety
2.1 Warning information and signal words
Special warning information regarding potential dangers inherent in a particular action are presented
before instructions for an action. The warnings are ranked as follows:
w CAUTION
Possible threat of danger!
This type of warning points out a situation which could result in minor or moderate injuries.
T If this warning is not heeded, minor injuries may result.
w NOTICE
Possible threat of property damage!
This type of warning points out a situation which could result in damage to the device and its
components.
T If this warning is not heeded, property damage may result.
2.2 Warning symbols
Symbol Warning
General warning
Warning of hearing impairment
2.3 Important regulatory notes
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
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w NOTICE
Changes or modifications made to this equipment not expressly approved by Neutrik may void
the FCC authorization to operate this equipment.
2.3.1 Declaration of conformity
The device meets all the relevant EU directives and therefore has the CE marking. The Declaration of
Conformity may be consulted at www.neutrik.com/en/approvals-and-certificates.
2.4 Important safety instructions
Avoid property damage to the DanteTM adapter due to unsuitable operating and environmental conditions:
• Never immerse in water.
• Protect from strong sunlight.
• Never install the device near heat sources such as radiators, heating units, ovens or stoves.
• Never cover the device, to avoid overheating.
• Protect the device from impact and above all, from falling from poles, stages, tables or furniture.
Safety
Repair
w NOTICE
Property damage due to improper repair!
The DanteTM adapter does not contain any parts which you can repair yourself. Opening or repairing the devices on your own can lead to severe damage to the device.
T Do not open the housing of the Dante
T Do not exchange any parts yourself.
T Only have the Dante
TM
adapter repaired by a authorized specialist dealer.
TM
adapter under any circumstances.
Information for operation
T Ensure that the ambient conditions specified for the Dante
TM
adapter are observed during
operation.
T Do not use the Dante
TM
adapter if it is not functioning properly, have fallen or been damaged,
have become wet or if parts of it have been immersed in water.
T If disruptions occur during operation:
Immediately disconnect the DanteTM adapter from audio sources and/or audio sinks.
T Do not operate the Dante
TM
adapter in environments where flammable or explosive materials,
gases or vapors are present or could occur.
2.5 Intended use
The DanteTM adapter is designed for converting the signal of an analog LINE audio signal into a DanteTM signal. DanteTM signals can also be converted into analog LINE signals.
2.6 Foreseeable improper use
The DanteTM adapter is not suitable for use outdoors and in potentially explosive atmospheres.
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Description of product
3 Description of product
3.1 What is the DanteTM adapter?
The DanteTM adapter is an end-of-network device. It is a breakout box which allows two channels of
audio to be integrated into a Dante™ network. Simultaneously, DanteTM adapter converts a Dante™
stream into analog audio signals. Hence, it is possible to use this tiny box to feed analog audio signals
into the Dante™ network while at the same time receiving a mix from another Dante™ source.
The DanteTM adapter is designed for harsh stage conditions. It therefore features lockable chassis connectors for both the audio and network connections. For fixed installations, the rubber protection
can be removed. With optional mounting brackets or a rack panel, the box can be mounted below
tables, in floor boxes, or in equipment racks.
3.2 Device
1
Pos. Description
1 Sheet metal housing
2 Rubber protection (removable)
2
3 Connections and displays
3
3.3 Connections and displays
1 2 3
4 5 6
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Description of product
Pos. Description
1
Balanced XLR inputs
• Inputs for analog line signals
(IN 1 and IN 2)
2
Network connection (RJ45, PoE)
• Input/output for Dante™ network
• Dante™ adapter power supply
3
Balanced XLR outputs
• Outputs for analog line signals (OUT 1 and
OUT 2)
4
Network status LED
5
SYS LED
Indicates the device's system status.
• LED lights up red: system is starting.
• LED lights up green: system is ready.
Pos. Description
6
SYNC LED
Indicates the Dante transfer status.
• LED lights up yellow: the system searches for
SYNC.
• LED lights up red: SYNC error
• LED lights up green: the device is in Slave
mode. The mode is managed via the
Dante™ Controller.
• LED flashes green: the device is in Master
mode. The mode is managed via the
Dante™ controller.
SYS + SYNC LED flashes green: the device has
been identified via the identification function of
the Dante™ Controller.
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Operation
4 Operation
4.1 Preparations
T Unpacking the Dante
T Save packaging for later transport and storage.
T Check the packaging and Dante
T When visible damage to the packaging and/or delivered parts is detected:
TM
adapter.
TM
adapter for visible damage.
Contact the salesperson or Neutrik sales partner.
T Do not use damaged devices under any circumstances.
4.2 Connecting devices with the DanteTM adapter
The DanteTM adapter can be connected to a DanteTM network via a standard 100 Mb/s twisted-pair
Ethernet cable (CAT5e). This individual connection is responsible for the data transfer as well as for
the power supply. Depending on the cable length and shield, we do not recommend installing cables
parallel to power supply lines.
The DanteTM adapter requires a switch that supports PoE (48 V). If a switch without
PoE support is available, a PoE injector (compatible with 802.3af or 802.3at) must be
connected in series.
w NOTICE
Device damage due to a non-compliant PoE injector!
Non-compliant PoE injectors can damage the Dante
case.
TM
adapter. The warranty is invalidated in this
T Only use a PoE injector that complies with IEEE 802.3af or 802.3at.
w CAUTION
T Connect the device depending on the desired
application.
e.g. audio source for LINE IN, audio sink for LINE OUT.
T Connect the Dante
network cable.
T If the switch does not support PoE:
Use a PoE injector.
LEDs light up once the Dante
power via the switch or the PoE injector.
The Dante
Set up the desired audio connection with the "Dante
controller" software.
Danger of damage to hearing!
Signal peaks may occur when an audio
source or sink is connected.
T Before making connections, mute the
signal path of the peripheral devices.
TM
adapter to the PoE switch using a
TM
adapter is supplied with
TM
adapter is ready for operation.
TM
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4.2.1 Connection diagram using a switch with PoE support
PoE
LINE OUT
LINE IN
The DanteTM adapter forwards information to the PoE switch indicating that it is a "Class 1"
device to ensure the correct power supply.
4.2.2 Connection diagram using a switch without PoE support
w NOTICE
Device damage due to a non-compliant PoE injector!
Non-compliant PoE injectors can damage the Dante
case.
TM
adapter. The warranty is invalidated in this
Operation
Audio connection
Network connection
T Only use a PoE injector that complies with IEEE 802.3af or 802.3at.
PoE
Injector
PoE
LINE OUT
LINE IN
100
240 V
/
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Operation
4.3 Applications
4.3.1 Converting an analog audio signal into a DanteTM signal
Analog mixing console
NA2-IO-DLINE
LINE IN
Switch with
PoE support
Here, the DanteTM adapter is used to integrate up to 2 analog LINE signals into a DanteTM system.
4.3.2 Converting a DanteTM signal into an analog audio signal
Dante
TM
mixing console
TM
Dante
mixing console
Switch with
PoE support
NA2-IO-DLINE
LINE OUT
LINE OUT
Loudspeakers and amplifiers that do not support DanteTM can be connected to a DanteTM network
using the DanteTM adapter.
4.3.3 Signal conversion in both directions (mixed mode)
TM
Dante
mixing console
Switch with
PoE support
Headphone
amplifier
NA2-IO-DLINE
LINE OUT
LINE OUT
LINE IN
Using the DanteTM adapter, the two applications described above can also be operated simultaneously
(= mixed mode).
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4.4 Controlling the DanteTM adapter with the DanteTM
controller
The DanteTM controller is a free software application that enables routing of audio signals and
configuring devices in a DanteTM network. Setting up a DanteTM network is very easy. The DanteTM
controller offers automatic device detection, one-click signal routing and user-editable device and
channel labelings.
The software is available on the Audinate website (www.audinate.com).
Operation
4.4.1 Enabling a Dante
T Download and install the "Dante
TM
link
TM
Controller"
software. (https://www.audinate.com).
T Connect the computer to the switch using a standard
network cable.
T Run the "Dante
T In the routing menu, click the + symbols of the devices.
T Establish the desired link.
TM
Controller" software.
The DanteTM adapter is displayed in the "DanteTM Controller" as a NA2DLINE by default, followed
by a suffix with the last 6 digits of the MAC address.
This name can be customized for each device in the
DanteTM controller.
The "DanteTM Controller" software is solely used to set up the audio connection (routing) between
devices and to configure the involved devices.
During operation, the computer and the "DanteTM Controller" software can be disconnected from
the network, since all relevant information remains saved on the involved devices.
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After operation
5 After operation
5.1 Dismounting devices
T Disconnect devices from audio sources/sinks.
5.2 Transporting
T Always transport devices and accessories in the original packaging.
5.3 Storage
T If devices are not used for a longer period:
Disconnect the device from the connected devices.
T Always store devices in a clean, dry location.
T Always protect devices from dirt, dust, heat, humidity and moisture.
5.4 Cleaning and care
w NOTICE
Danger of property damage due to improper cleaning!
T Disconnect device from all connections before cleaning.
T Never immerse device or accessory in water under any circumstances.
T Never spray device or accessory with liquids under any circumstances.
T Wipe the surfaces of the device and accessory with a soft cloth slightly moistened with a mild
soap solution.
T Never use aggressive, solvent-based or abrasive cleaning agents under any circumstances.
T Never use rough materials (e.g., cleaning cloths or sponges with a rough coating).
5.5 Maintenance and repair
The DanteTM adapter does not contain any parts which can be maintained or repaired by the user.
T Only have the Dante
T Check the Dante
cables and plugs.
T If damage is detected, do not use device under any circumstances.
T Immediately decommission the damaged device.
T Replace defective cables or accessories immediately.
TM
adapter repaired by a specialist dealer authorized by Neutrik.
TM
adapter regularly for visible damage to the housings, controls, connections,
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5.6 Disposal
After operation
T Dispose of the Dante
TM
adapter and accessories in accordance with the applicable
local regulations.
T Never dispose of electrical devices or electrical accessories such as cables, plug,
batteries or components with household wastes under any circumstances.
T Dispose of packaging and packaging elements in accordance with the applicable local
regulations.
T Take device components made of plastic, metal or other recyclables for reclamation in
accordance with the applicable local regulations.
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Appendix
6 Appendix
6.1 Technical specifications
DanteTM specifications
Channels 2 INPUTS (line level), 2 OUTPUTS (line level)
Supported sampling rates 44.1 / 48 / 88.2 / 96 kHz
Bit depth 16, 24 and 32 Bit
Latency Depending on the network configuration, 1 ms (standard)
Ethernet connection 100BASE-TX (PoE support)
Electrical specifications
Power consumption < 2 watts
Power supply PoE switch (Power over Ethernet) or
PoE injector (according to IEEE 802.3af/at, class 1)
Analog audio input
Input impedance 6.6 kOhm
Input level (balanced) Max. 22 dBu
Frequency response 20 Hz to 20 kHz (+/-0.5 dB)
Dynamic range > 100 dB
Signal-to-noise ratio > 100 dB
THD + noise: < 0.01 % @ + 4 dBu, A-weighting
Crosstalk < -80 dB @ 20 kHz
Analog audio output
Output impedance < 800 Ohm
Output level (balanced) Max. 16 dBu
Frequency response 20 Hz to 20 kHz (+/-0.5 dB)
Dynamic range > 100 dB
Signal-to-noise ratio > 100 dB
THD + noise: < 0.01 % @ + 4 dBu, A-weighting
Crosstalk < -80 dB @ 20 kHz
Mechanical specifications
Weight 0.44 kg (1 pound)
Dimensions
(with rubber protection)
Dimensions
(without rubber protection)
Operating environment Indoor
Operating temperature –5°C to +70°C
Storage temperature –40°C to +150°C
L = 164 mm (6.3 inches)
B = 82 mm (3.2 inches)
H = 51 mm (2.0 inches)
L = 151 mm (5.9 inches)
B = 66 mm (2.6 inches)
H = 41 mm (1.6 inches)
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Appendix
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Appendix
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Appendix
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Liechtenstein (Headquarters)
NA2-IO-DLINE
NEUTRIK AG, Im alten Riet 143, 9494 Schaan
T +423 237 24 24, F +423 232 53 93, neutrik
Germany / Netherlands / Denmark / Austria
Neutrik Vertriebs GmbH, Felix-Wankel-Strasse 1, 85221 Dachau, Germany
T +49 8131 28 08 90, neutrik
Great Britain
Neutrik (UK) Ltd., Westridge Business Park, Cothey Way
Ryde, Isle of Wight PO33 1 QT
T +44 1983 811 441, sales
France
Neutrik France SARL, Rue du Parchamp 13, 92100 Boulogne-Billancourt
T +33 1 41 31 67 50, info
USA
Neutrik USA Inc., 4115 Taggart Creek Road, Charlotte, North Carolina, 28208
T +1 704 972 30 50, info
@neutrik.de
@neutrik.co.uk
@neutrik.fr
@neutrikusa.com
@neutrik.com
Japan
Neutrik Limited, Yusen-Higashinihonbashi-Ekimae Bldg., 3-7-19
Higashinihonbashi, Chuo-ku, Tokyo 103
T +81 3 3663 47 33, mail
Hong Kong
Neutrik Hong Kong LTD., Suite 18, 7th Floor Shatin Galleria
Fotan, Shatin
T +852 2687 6055, sales
China
Ningbo Neutrik Trading Co., Ltd., Shiqi Street, Yinxian Road West
Fengjia Villiage, Hai Shu District, Ningbo, Zhejiang, 315153
T +86 574 88250833, sales
India
Neutrik India Pvt. Ltd., Level 3, Neo Vikram, New Link Road,
Above Audi Show Room, Andheri West, Mumbai, 400053
T +91 982 05 43 424, anklesaria
Associated companies
Contrik AG
Steinackerstrasse 35, 8902 Urdorf, Switzerland
T +41 44 736 50 10, contrik@contrik.ch
H. Adam GmbH
Felix-Wankel-Straße 1, 85221 Dachau, Germany
T +49 08131 28 08-0, anfrage@adam-gmbh.de
@neutrik.co.jp
@neutrik.com.hk
@neutrik.com.cn
@neutrik.com
are registered trademarks of NEUTRIK AG. ALL RIGHTS RESERVED.
®
. NEUTRIK
®
BDA 537 E V1 - NA2-IO-DLINE / 2018-04 - Data subject to change without prior notice. © 2018 NEUTRIK
www.neutrik.com
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