Network Electronics ASA VikinX A0108DS User manual

erer
network-electronics.com
Analogue Stereo Audio
Distributor - 1x8 Dual
Rev. 5
VikinX User Manual
A0108DS

A0108DS Rev. 5
Network Electronics ASA
Thorøya
P.O. Box 1020
Sandefjord, Norway
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
www.network-electronics.com
Service Phone: [phone]
Revision history
Current revision of this document is the uppermost in the table below.
Revision Replaces Date Change description
5 4 2007-10-19 New front page and removed old logo.
4 3 2007-03-27
Added Materials Declaration and EFUP; updated
EC Declaration of Conformity.
3 2 31/01/05 Corrected Max. input level specification.
2 1 29/03/04 Updated warranty descriptions.
1 0 05/11/02
Added information regarding unbalanced
connections.
0 - 10/10/00 Initial Revision
2

A0108DS Rev. 5
Contents
Revision history............................................................................... 2
1 Product overview......................................................................... 4
2 Specifications .............................................................................. 5
2.1 Video specifications .....................................................................................5
2.2 Rear view.....................................................................................................5
2.3 Power connection........................................................................................5
3 Configuration .............................................................................. 7
3.1 Gain adjustment..........................................................................................7
4 Connections ................................................................................ 8
4.1 Connecting signal cables to the A0108DS ...................................................8
4.1.1 Input signals 8
4.1.2 Output signals 8
4.1.3 Unbalanced signals on A0108DS 8
General environmental requirements for Network Electronics
equipment ..................................................................................... 9
Product Warranty ......................................................................... 10
Materials Declaration and EFUP .................................................... 11
Materials declaration .......................................................................................11
Environmentally Friendly Use Period (EFUP).....................................................11
Recycling information......................................................................................12
EC Declaration of Conformity ....................................................... 13
3

A0108DS Rev. 5
1Product overview
The A0108DS is a balanced 1 to 8 dual stereo audio distribution amplifier in a
single rack space ultra low profile enclosure. High performance amplifier
circuits in SMD technology give maximum signal quality. Extremely low
distortion and SNR figures make this amplifier the first choice for demanding
distribution tasks. The A0108DS offers gain adjustment on all inputs. Inputs
are provided both balanced and unbalanced
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A0108DS Rev. 5
2Specifications
2.1 Video specifications
Frequency response: 20Hz-100kHz ± 0.1dB.
Crosstalk: > -100dB.
THD+N: < 0.003%.
SNR: > 90dB ref. To 0dB 20Hz-20kHz.
Number of inputs: 4 mono (2 stereo).
Input impedance: > 10 kohms.
Max. input level: +23 dBu.
Number of outputs: 4x8 mono (2x8 stereo).
Output impedance: < 66 ohms.
Gain adjustment: ± 6dB.
Connector: DB25 female.
Unbalanced inputs: 4 mono.
Input impedance: 47 kohms.
AC Power: External power supplies 100 - 260 VAC
DC Power: ±15V, connector DB9 male
Max power consumption: < 9W
Dimensions: 483 x 44 x 45 mm (19”, 1RU)
2.2 Rear view
Output 1/2 Unbalanced inputs Output 3/4
Power connector Gain adjust ½ Input 1 - 4 Gain adjust 3/4
2.3 Power connection
Do not connect mains to the desktop power supply before connecting
the power supply to the router.
Connect the DB9 female connector from the desktop power supply to the
main unit. Tighten the screws to assure a proper contact. To connect mains to
the desktop power supply you need a mains cord with IEC 320 connector.
A0108DS is normally delivered with the desktop power model AC ±15V /
10W. Upon customer request, A0108DS can also be delivered with DC ±15V /
30W, which may be fed by a 36 - 72 VDC mains power source. A Frame
mounted power supply solution is also available.
Please refer to the latest VikinX Product Catalogue for power supply types, or
call the Network Electronics ASA for this information.
A0108DS require ±15V DC with a minimum current of 300 mA. The following
pin-out is used on the DB9 male power connector:
5

A0108DS Rev. 5
Pin #1 0V
Pin #4 +15V
Pin #8 -15V
6

A0108DS Rev. 5
3Configuration
3.1 Gain adjustment
The A0108DS offers gain adjustment for each input. Signal level can be
adjusted from –6dB to +6dB.
7

A0108DS Rev. 5
4Connections
4.1 Connecting signal cables to the A0108DS
4.1.1 Input signals
Below you will find the pin-out for the DB25 audio contact marked with
INPUT 1-4. The same standard is used by Tascam and Fostex.
DB25 Pin #
Input # Hot (+) Cold (-) GND
1 24 12 25
2 10 23 11
3 21 9 22
4 7 20 8
All audio contacts used on the routers are female type.
4.1.2 Output signals
Below you will find the pin-out for the DB25 audio contact marked with OUT1
– OUT4. The same standard is used by Tascam and Fostex.
DB25 Pin #
Output # Hot (+) Cold (-) GND
1 24 12 25
2 10 23 11
3 21 9 22
4 7 20 8
5 18 6 19
6 4 17 5
7 15 3 16
8 1 14 2
All audio contacts used on the routers are female type.
4.1.3 Unbalanced signals on A0108DS
If you want to use the A0108DS with unbalanced audio signals you connect
these signals according to the following table:
VikinX device Unbalanced signal connection
‘+’ Audio
‘-’ Not connected
‘GND’ Shield
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A0108DS Rev. 5
General environmental requirements for Network Electronics
equipment
1. The equipment will meet the guaranteed performance specification under the
following environmental conditions:
- Operating room temperature range: 0°C to 45°C
- Operating relative humidity range: < 95% (non-condensing)
2. The equipment will operate without damage under the following environmental
conditions:
- Temperature range: -10°C to 55°C
- Relative humidity range: < 95% (non-condensing)
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A0108DS Rev. 5
Product Warranty
The warranty terms and conditions for the A0108DS follow the General Sales
Conditions by Network Electronics ASA. These conditions are available on the
company web site of Network Electronics ASA:
www.network-electronics.com
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A0108DS Rev. 5
Materials Declaration and EFUP
Materials declaration
For product sold into China after 1st March 2007, we comply with the
“Administrative Measure on the Control of Pollution by Electronic Information
Products”. In the first stage of this legislation, content of six hazardous
materials has to be declared. The table below shows the required
information.
Toxic or hazardous substances and elements
組成名稱
Part Name
鉛
Lead
(Pb)
汞
Mercury
(Hg)
镉
Cadmium
(Cd)
六价铬
Hexavalent
Chromium
(Cr(VI))
多溴联苯
Polybrominated
biphenyls
(PBB)
多溴二苯醚
Polybrominated
diphenyl ethers
(PBDE)
A0108DS X O O O O O
DP AC ±15V, 10W O O O O O O
O: Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this
part is below the limit requirement in SJ/T11363-2006.
X: Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials
used for this part is above the limit requirement in SJ/T11363-2006.
Environmentally Friendly Use Period (EFUP)
EFUP is the time the product can be used in normal service life without leaking
the hazardous materials. We expect the normal use environment to be in an
equipment room at controlled temperature range (0ºC - 40ºC) with moderate
humidity (<90%, non-condensing) and clean air, not subject to vibration or
shock.
Where a product contains potentially hazardous materials, this is indicated on
the product by the appropriate symbol containing the EFUP. The hazardous
material content is limited to lead (Pb) in some solders. This is extremely
stable in normal use and the EFUP is taken as 50 years, by comparison with
the EFUP given for Digital Exchange/Switching Platform in equipment in
Appendix A of “General Rule of Environment-Friendly Use Period of Electronic
Information Products”. This is indicated by the product marking:
50
It is assumed that while the product is in normal use, any batteries associated
with real-time clocks or battery-backed RAM will be replaced at the regular
intervals.
The EFUP relates only to the environmental impact of the product in normal
use, it does not imply that the product will continue to be supported for 50
years.
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A0108DS Rev. 5
Recycling information
Network Electronics ASA provides assistance to customers and recyclers
through our web site http://www.network-electronics.com. Please contact
Network Electronics ASA’s Customer Support for assistance with recycling if
this site does not show the information you require.
Where it is not possible to return the product to Network Electronics ASA or its
agents for recycling, the following general information may be of assistance:
-Before attempting disassembly, ensure the product is completely
disconnected from power and signal connections.
-All major parts are marked or labelled to show their material content.
-Depending on the date of manufacture, this product may contain lead
in solder.
-Some circuit boards may contain battery-backed memory devices.
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EC Declaration of Conformity
Network Electronics ASA
P.B. 1020, N-3204 SANDEFJORD, Norway
MANUFACTURER
AUTHORISED REPRESENTATIVE
(Established within the EEA) Not applicable
A0108DS
MODEL NUMBER(S)
Analogue Stereo Audio Distributor - 1x8 Dual
DESCRIPTION
LVD 73/23/EEC
EMC 89/336/EEC
DIRECTIVES this equipment complies with
EN 55103-1:1996
EN 55103-2:1996
EN 60950-1:2006
HARMONISED STANDARDS applied in order to
verify compliance with Directive(s)
TEST REPORTS ISSUED BY Notified/Competent Body Report no:
Nemko 199922157014
Not applicable
TECHNICAL CONSTRUCTION FILE NO
1999
YEAR WHICH THE CE-MARK WAS AFFIXED
TEST AUTHORIZED SIGNATORY
MANUFACTURER AUTHORISED REPRESENTATIVE
(Established within EEA) Date of Issue
2007-03-27
Place of Issue
Not applicable Sandefjord,
Norway
Nils B. Sannes
Name
Quality Manager
(authorised signature)
Position