Overview
The DNT22 I/O Interface is a 2in/2out, cost-effective way to add up to two channels (in and out) of Dante™ audio to an existing Dante-based networked audio system. The DNT22’s small form factor and PoE power capability make it easy to put Dante connectivity wherever it’s needed - near the audio source or sink thereby eliminating costly and interference prone analog wiring.
Features
- Small form factor, can be unobtrusively located near analog sources or sinks
- Dual power (DC or PoE) means the DIO2x2 will work in systems with either standard or PoE Ethernet switches
- Three input gains accommodate common line levels, phantom power and dynamic mics
- +24V Phantom power per channel - powers virtually all types of phantom powered microphones typically used in installed AV systems
- Two analog output gains to accommodate both consumer and pro line level requirements without overload
Specifications
| Mic/Line Input Type: | Balanced and RF filtered 3-pin depluggable |
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Phantom Power:
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+24V, software selectable |
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Mic/Line Gain:
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0dB, +25dB, +40dB, software selectable |
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Input impedance:
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>1.8K ohms at any gain setting |
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Equivalent Input Noise:
|
115dBu (+40dB gain) |
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Maximum Input Levels:
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(+)8dBu @ 0dB gain, -16dBu @ +25dB gain, -31dBu @ +40dB gain |
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Output Type:
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Balanced line level with automatic muting on loss of Dante signal |
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Output Gain:
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0dB or +10dB, software selectable |
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Output Noise:
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<90dBu @ 0dB gain |
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Maximum Output Level:
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+12dBu |
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System THD:
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<.01% at any gain, input signal 3dB below maximum |
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PoE Class:
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Class 0 802.3af PoE PD compliant |
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Certifications:
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FCC Part 15 Class A, CE |
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Dimensions:
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1.06”H x 6.45”W x 3.45”D |
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Operating Temperature:
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0°C - 40° C |
