Attero Tech InBox/OutBox - Manual (Page 27)

InBox / OutBox
User Manual
 Attero Tech LLC 2010 Page 22 614-00005-04
7 – ARCHITECTS & ENGINEERS SPECIFICATIONS
7.1 – InBox X2
The CobraNet interface unit shall provide two mic/line analog inputs on front panel with XLR and TRS connectors. A
selectable gain of 0dB or +30dB, and +12V phantom power option shall be provided via front panel switches for each analog
input channel. The internal analog to digital signal conversion shall be performed at 24-bit resolution with a sampling
frequency of 48 kHz. The CobraNet interface unit shall receive power over the Ethernet cable from an 802.3af PoE
compliant network switch. The CobraNet interface shall be wall mounted in a standard dual gang junction box.
The CobraNet interface shall be compatible with Attero Tech Control Center software for flexible control and monitoring in
system applications. The CobraNet interface shall be compliant with the RoHS directive.
The CobraNet interface shall be the Attero Tech InBox X2.
7.1.1 – InBox X2 Device Specifications
CobraNet Network
Physical Level: Standard Ethernet
Connector: Single RJ-45
Cable Quality: CAT-5
Transmission Speed: 100 Mbps
Power Requirements
48V via 802.3af PoE
compliant Ethernet switch
Power Consumption 4W
Dimensions
Main Unit: 3.59” x 2.72” x
1.965” (w x h x d)
Weight 0.75 lbs
Compliance
RoHS, FCC Part 15 Class B
Compliant
Audio Inputs
Gain: Selectable: 0 dB, +30 dB
Input Type: Balanced and RF filtered
Input Impedance:
Mic: 1 kΩ
Line: 37 kΩ
Maximum Input
Levels:
+8.2 dBu @ 0 dB gain
Phantom Power:
+12 V, selectable per
channel
Audio Performance:
EIN: -110 dBu
System Noise:
-83 dBu @ 0 dB gain, Line
Mode
System THD+N:
Mic: < 0.01% (1 kHz input @
-3 dB below clipping)
Line: < 0.006% (1 kHz input
@ -3 dB below clipping)
Frequency Response 20 Hz-20 kHz, +/-1dB
Sample Rate 48 kHz only