Attero Tech unDIO2x2 Manual del usuario - Página 16

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5 – 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 shall have +24V phantom power, selectable via software on a per channel basis. Each input channel shall
have three gain levels: 0dB, +25dB and +40dB, selectable via software on a per channel basis.
Each output channel shall have two gain levels: 0dB and +10dB, selectable via software on a per channel basis.
All parameter changes saved to the default preset will be non-volatile and self restoring in the event of an AC or PoE
power interruption.
The unit shall accept either +12V DC or IEEE802.3af standard PoE as power input. The unit shall be compliant with FCC
Part15, CE and 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 Gain
Maximum output
level:
Audio Performance:
Noise:
System THD:
© Attero Tech LLC 2014
Balanced and RF filtered 3-
pin depluggable
0dB, +25dB, +40dB,
software selectable
>1.8K ohms at any gain
setting
+12dBu @ 0dB gain
-13 dBu @ +25dB gain
-29 dBu @ +40dB gain
+24V, software selectable
Balanced line level with
automatic muting on loss
of Dante signal
0dB, +10dB, software
selectable
+9 dBu (0dB output gain)
<-90dBu @ 0dB gain
<0.01% at any gain, input
signal 3dB below
maximum
Dante Network:
Physical Level:
Connector:
Cable Quality:
Transmission Speed:
Power Requirements
Power Consumption
Dimensions
Operating
Temperature:
Compliance
Page 15
unDIO2x2
User Manual
Standard Ethernet
Single RJ-45
CAT-5
100Mbps
+12V DC or
IEEE802.3af PoE
Less than 3W
1.06"H x 6,45"W x
3.45"D
0
O
C – 40
O
C
FCC CFR 47 Parts 15B
ICES-003
CE (EN55022
RoHS
614-00013-05