infobit iTrans DP-R-22 User manual

Dante 2CH Analog Audio
Decoder with POE
VER 1.0
Model: iTrans DP-R-22

Thank you for purchasing this product
For optimum performance and safety, please read
these instructions carefully before connecting, operating
or adjusting this product. Please keep this manual for
future reference.
Surge protection device recommended
This product contains sensitive electrical components
that may be damaged by electrical spikes, surges,
electric shock, lighting strikes, etc. Use of surge
protection systems is highly recommended in order
to protect and extend the life of your equipment.
Table of Contents
1. Introduction............................................................
2. Features...................................................................
3. Package Contents.................................................
4. Specifications.........................................................
5. Operation Controls and Functions.......................
6. Application Example.............................................
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1. Introduction
This Dante 2CH Analog Audio Decoder is an audio
receiver based on the Dante Ultimo solution. It
supports balanced/unbalanced audio output and 3-
level gain adjustment. It receives audio signals from
the transmitting end through network (Dante), then
decodes and outputs the audio as analog audio. It
supports POE function.
3. Package Contents
①1× Dante 2CH Analog Audio Decoder
②1× 6pin-3.81mm Phoenix Connector (male)
③1× 2pin-3.81mm Phoenix Connector (male)
④ 1× User Manual
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2. Features
☆Analog audio output supports balanced/unbalanced
audio output (unbalanced access to "+" and "GND")
☆Audio sampling rate supports 44.1kHz, 48kHz and
96kHz (24bit)
☆Dante solution supports AES67 RTP audio
transmission
☆Audio output supports 3-level gain adjustment：
+18dBu, 0dBu (default) and -10dBV
☆Support DC 12V power supply and POE function
(IEEE802.3af Class 0)

4. Specifications
Technical
Video Network
Bandwidth 100M
Audio Formats PCM 2.0 44.1kHz/48kHz/96kHz
up to 24bit
Transmission
Distance 100m (CAT6/6A)
Connection
Inputs
1x AUD [6-pin phoenix, 3.81mm]
Output
1x DANTE [RJ45 connector, POE]
1x PWR [2-pin phoenix, 3.81mm]
Mechanical
Housing Metal
Enclosure
Color Black
Dimensions 120mm[W] x 47mm[D] x 26mm[H]
Weight 186g
Power Supply DC input: 12V
POE input: IEEE802.3af Class 0
Power Consumption 1.32W
Operation
Temperature 32 - 104°F / 0 - 40°C
Storage temperature -4 - 140°F / -20 - 60°C
Relative Humidity 20 - 90% RH (no condensation)
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Control Method Dante Controller

5. Operation Controls and Functions
123
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No. Function DescriptionName
1
AUDIO
OUTPUT
(CH1/CH2)
2 channel analog audio output
ports, supporting balanced and
unbalanced audio.
2
DC IN DC 12V power input port.
3DANTE
(POE)
4 GAIN switch
Dante digital audio input port.
Connect to the Network Switch
through RJ45 line, supporting PD
power supply.
The green LINK LED is always on
after normal connection.
The yellow DATA LED is flashing
when there is data transmission.
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Used for audio output gain
adjustment, respectively +18dBu,
0dBu (default), -10dBV.

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6. Application Example
Laptop
USB Audio
Dante Audio
USB Audio Encoder/Decoder
DVD
100/1000M Network Switch
L/R Audio
Dante
Audio Audio Encoder
Speakers
L/R Audio
Dante Audio
Audio Decoder
Trademarks
Dante® is registered trademark of Audinate Pty Ltd. All
other trademarks are the property of their respective
owners.