| AXI 44 AT |
|
| Audio |
| Gain | Unbalanced output: -6 dB, balanced output: 0 dB |
| Frequency response | 20 Hz to 20 kHz, ±0.3 dB |
| THD + Noise | <0.02 @ 1 kHz at maximum level |
| S/N | |
| Analog In to Digital Out | 100 dB, 20 Hz to 20 kHz, at full-scale output (unweighted) |
| Digital In to Analog Out | 115 dB, 20 Hz to 20 kHz, at maximum balanced output (unweighted) |
| Crosstalk | <-90 dB @ 1 kHz, fully loaded |
| Output Attenuation | -100 dB to 0 dB (in 1 dB steps) |
|
| Audio input |
| Number/signal type | 4 mono mic/line, balanced/unbalanced |
| Connectors | (2) 3.5 mm captive screw connectors, 6-pole |
| Impedance | >10k ohms, balanced/unbalanced |
| Nominal level | +4 dBu when level is set to 0 dB gain, adjustable from -60 dBu to +4 dBu |
| Maximum level | >+21 dBu (at rated THD + N) when input gain is set to 0 dB |
| Equivalent input noise | <-120 dBV (1 µVrms) at 40 dB gain |
| Input gain adjustment | 0 dB to +42 dB, 3 dB steps, adjustable per input |
| CMRR | >65 dB @ 1 kHz |
| Mic phantom power | +48 VDC ±10%, can be switched on or off per input |
| NOTE | 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu; All nominal levels are at ±10% |
|
|
| Audio output |
| Number/signal type | 4 mono (or 2 stereo), balanced/unbalanced |
| Connectors | (2) 3.5 mm captive screw connectors, 6-pole |
| Impedance | 50 ohms unbalanced, 100 ohms balanced |
| Nominal level | -10 dBV (316 mV) or +4 dBu (1.23 V) |
| Maximum level (Hi-Z) | >+21 dBu balanced or >+15 dBu unbalanced |
|
| AT ports — audio transport |
| Transmission | Dante/AES-67, software selectable |
| Connector | 1 RJ-45 connector to Dante interface |
| Inputs | 4 channels Rx (2 flows, unicast or multicast) |
| Outputs | 4 channels Tx (2 flows, unicast or multicast) |
| Audio format | Uncompressed, 24-bit, selectable at 44.1, 48, 88.2, or 96 kHz |
| Latency | Deterministic, based on user selection: 1.0 ms (default), 2.0 ms, 5.0 ms |
|
| General |
| Power input requirements | 12 VDC or Power over Ethernet (PoE 802.3at) |
| Power supply (optional) | External Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 1 A, 12 watts |
| Power consumption | |
| Device | 7.0 watts |
| Device and power supply | 9.3 watts |
| PoE power injector (optional) | XTP PI 100 |
| Power consumption | |
| Device | 8.5 watts |
| Device and power injector | 11.9 watts |
| Ambient temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
| Cooling | Convection, vents |
| Thermal dissipation | |
| Power supply (optional) | |
| Device | 17.2 BTU/hr |
| Device and power supply | 25.1 BTU/hr |
| PoE power injector (optional) | XTP PI 100 |
| Device | 22.4 BTU/hr |
| Device and power injector | 34.0 BTU/hr |
| Mounting | |
| Rack mount | Yes, with optional 1U high rack shelf |
| Furniture mount | Yes, with optional under-desk mounting kit |
| Enclosure type | Metal |
| Enclosure dimensions | 1.66" H x 4.32" W x 6.00" D (1U high, quarter rack wide)
(43 mm H x 110 mm W x 153 mm D) |
| Product weight | 0.65 lbs (0.3 kg) |
| Regulatory compliance | CE, C-Tick, c-UL, FCC Class A, ICES, UL, VCCI Class A Complies with the appropriate requirements of RoHS, WEEE |
| Product warranty | 3 years parts and labor |
| NOTE | All nominal levels are at ±10% |
|
| NOTE | Specifications are subject to change without notice |
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| (5812-D11) |