Attero Tech unDIO2X2Plus Podręcznik użytkownika - Strona 13
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Drukuj stronę5 – ARCHITECTS & ENGINEERS SPECIFICATION
The Dante break out interface shall have two balanced mic/line analog inputs and two balanced line analog outputs. Each
analog input shall be capable of driving a Dante audio flow, and each analog output shall be capable of being driven from
a Dante audio flow.
Each input channel shall have +48V phantom power, selectable via software on a per channel basis. Each input channel
shall have five gain levels: -12dB (pad active), 0dB, +15dB, +30dB and +45dB, selectable via software on a per channel
basis.
Each output channel shall have adjustable gain between 0dB and –60dB plus mute in 1dB increments, selectable via
software on a per channel basis.
All parameter changes will be non-volatile and self-restoring in the event of AC or PoE power interruption.
The unit shall accept either +24VDC or IEEE 802.3af standard PoE as power input. The unit shall be compliant with FCC
Part 15, CE, RoHS requirements.
The unit shall be the Attero Tech unDIO2x2+ I/O Interface.
5.1 – Device Specifications
Audio Inputs:
Input Type:
Gain:
Input Impedance:
Maximum
Input
Levels:
Phantom Power:
Audio Outputs:
Output Type:
Output Volume
Maximum
output
level:
Audio Performance:
EIN
Output Noise:
System THD:
Attero Tech LLC 2018
Balanced and RF filtered 3-
pin depluggable
-12 dB Input Pad
0dB, +15dB, +30dB, +45 dB
software selectable
>1.8K ohms at any gain
setting
+20dBu @ 0dB gain (with
pad active)
+8dBu @ 0dB
-7dBu @ +15dB gain
-22dBu @ +30dB gain
-37dBu @ +45dB gain
+48V, software selectable
Balanced
line
level
with
automatic muting on loss of
Dante signal
-60 dB to 0dB in 1 dB steps
+20dBu
-119bBu (+45dB gain)
<-85dBu @ 0dB gain
<0.05% at any gain, input
signal 3dB below maximum
Dante Network:
Physical Level:
Connector:
Cable Quality:
Transmission Speed:
Supported
Sample
Rates
Minimum
Dante
Network Latency
Power Requirements
PoE
Power Consumption
Cable Quality:
Physical Dimensions
Width
Height
Depth
Weight
Product Compliance
FCC CFR 47 Parts 15B Class A, EN55011
ICES-003
CE (EN55022 / EN55024)
RoHS
REACH
Page 5
unDIO2X2+
User Manual
Standard Ethernet
Single RJ-45
CAT-5e or better
100 Mbps
44.1kHz
48kHz
1ms
802.3af
PoE
PD
compliant
< 5W Max
CAT-5e or better
6.45"
1.06"
3.45"
0.8 lbs.
614-00037 Rev 01_b