Attero Tech unDIO2x2 - Manual (Page 14)

unDIO2x2
User Manual
 Attero Tech LLC 2013 Page 13 614-00013-01
4 – 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.
4.1 – Device Specifications
Dante Network:
Physical Level: Standard Ethernet
Connector: Single RJ-45
Cable Quality: CAT-5
Transmission Speed: 100Mbps
Power Requirements
+12V DC or
IEEE802.3af PoE
Power Consumption Less than 3W
Dimensions
1.06”H x 6,45”W x
3.45”D
Operating
Temperature:
0 O C – 40 O C
Compliance
FCC Part 15 Class A
Compliant, CE, RoHS
Audio Inputs:
Input Type:
Balanced and RF filtered 3-
pin depluggable
Gain:
0dB, +25dB, +40dB,
software selectable
Input Impedance:
>1.8K ohms at any gain
setting
Maximum Input
Levels:
+8dBu @ 0dB gain
-16dBu @ +25dB gain
-21dBu @ +40dB gain
Phantom Power: +24V, software selectable
Audio Outputs:
Output Type:
Balanced line level with
automatic muting on loss
of Dante signal
Output Gain
0dB, +10dB, software
selectable
Maximum output
level:
+12dBu
Audio Performance:
Noise: <-90dBu @ 0dB gain
System THD:
<0.01% at any gain, input
signal 3dB below
maximum