infobit iTrans DX-TR-22 User manual

INFOBIT AV
iTrans DX-TR-22
QUICK GUIDE
Thanks for choosing INFOBIT iTrans DX-TR-22, this guide will
take you to know how to use this product! This product
provides analog input/output conversion with the Dante
channel and requires a PoE network power supply.
1. INTRODUCTION
This product supports two sets of balanced I/O analog signal
access to the Dante system through a local network. With
combo XLR input interfaces. Provides the function of the
phantom power and the input signal gain adjustment.
The output interface is a standard three-pin XLR socket,
with analog signal output balance. The four output versions
can be selected. Please use CAT5 or above to connect the
PoE switch.
2. FUNCTION
⚫For analog signal and Dante signal conversion.
⚫Support 2 channel analog inputs, 2 channel analog
outputs.
⚫Support 2 channel Dante inputs, 2 channel Dante
outputs.
⚫The input channel has a phantom power switch and a
gain manual adjustment knob.
⚫PoE power supply, 802.3af, 802.3at standard PoE
switch.
3. INSTALLATION
Suggestion: We recommend that you use the standard type
120 wall box we provide for your installation.
3.1 Insert the wall box into the wall, then use the
screwdriver to remove the two screws in the middle of the
panel and take the down panel.
3.2 Connect the cable, insert the mainframe into the wall
box, and tighten the screw.
3.3 Cover panel, tighten the screws.
Behind Side
3.4 PWR indicator indicates the state of the power supply.
3.5 Download Dante Controller routing control software for
routing configuration. Other management software that
supports Dante matrix mixing can also be configured.
3.6 The front face of the panel is shown below.
The phantom switch uses a hidden self-locking button
switch. When the switch is pressed, the button lights up,
and the Phantom power is turned on. Otherwise, the light
goes out, and the Phantom power is closed.
The gain adjustment knob is hidden in the adjustment
hole, and the input gain value of the corresponding
channel is adjusted by the attached screwdriver. The gain
52mm
45mm
47mm
78mm
85mm
95mm
83mm 110mm 70mm 96mm
iTrans DX-TR-22

INFOBIT AV
range: 0~20dB.
4. PARAMETER
Analog maximum gain
20dB
Frequency response
±0.2dB（20~20kHz）
Maximum input level
18dBu
Maximum output level
18dBu
THD+N
< 0.001% @ 4dBu
Floor noise
-97dBu
Input impedance
20 kΩ
Output impedance
100Ω
Channel isolation
100dB @ 1kHz
Power Supply
PoE
5. Q & A
Power indicators light out.
A: Check whether the POE switch is connected to the device.
B: Check whether the network connection line is normal;
The way to check is to use this network cable to connect PC
to the switch, whether Link light and data light flicker.
C: Equipment damage, contact INFOBIT to get technical
support.
No signal after the microphone is connected.
A: Set the input route through the Dante Controller
software.
B: Check the type of the microphone, if it is a capacitive
microphone, please open the illusion power switch.
C: Improve the gain of the preamplifier circuit.
No XLR output signal?
A: Check if the audio route has been sent to the
corresponding channel through the Dante Controller
software.
B: Check the normal work of the power amplifier and the
horn.
6. ATTENTION
To ensure the use of safety, please follow the following
items in installation, use and maintenance.
1. To avoid the danger of electric shock, do not open the
shell. There are no parts that can be repaired inside the
machine. Do not dismantle the equipment without
permission. This may aggravate the damage of the
equipment. When required for maintenance, please
contact the designated professional maintenance staff.
2. This machine shall not be exposed to the water
environment. Please do not put such a vase as the vase on
the equipment.
3. Do not spill any corrosive chemicals or liquids on or near
the equipment.
7. Packing list
Equipment
Screw
Screwdriver
Quick guide
1
4
1
1
8. WARRANTY
Warranty regulations：
The warranty period for this product is 2 years.
The product performance failure caused by non-human
damage during the warranty period can be repaired free of
charge.
The following cases (including but not limited to) are not
within the scope of service:
1. Missing valid invoices or dates have exceeded the service
expiration date.
2. Failure to use, maintain and manage in accordance with
the requirements of the product specification.
3. Damage caused by force majeure, such as fire, flood,
lightning and so on.
4. Damage caused by unauthorized repair of unauthorized
service.
INFOBIT AV
www.infobitav.com [e-mail]