Low lantency PoE power supply 2CH Dante audio interface 2CH Analog in Dante IO
1.Product Introduction
This product is applied to the audio system field to realize the analog audio signal and Dante network audio signal conversion function. Power supply for this product must be provided by Ethernet (PoE) switch or router.
2.Product Feature
- DO22 supports Dante digital signal input, transfer 2 analog signal output, Power supply for this product must be provided by Ethernet (PoE) switch or router.
- Compact design, easy to use, support hot plug.
- Conversion between analog audio signals and Dante digital audio signals is easy and free.
- Built-in 2 input or 2 output audio channels.
- Extend audio, control, Ethernet, and power with a reasonably priced cable.
- One network cable instead of multiple analog or multi-core cables, it is economical, efficient and versatile.
- Extend uncompressed high quality audio signals with near-zero dela
- Safe and reliable transmission of high-quality two-channel audio
- Supports Dante software, which can easily expand and configure network and audio routing.
- It supports PoE and conforms to the line power supply function of ieee 802.3af.
Specification:
Model No. | DI22 | DO22 | DU22 | DA22 | Function | DI22 supports 2 channels of analog signal input, transfer to Dante digital signal output; | DO22 supports Dante digital signal input, transfer 2 analog signal output, | Support USB signal and Dante signal conversion | Support Dante and AES digital audio interface protocol transmission | Channel | 2 ch analog Inputs, 2 ch Dante output | 2 ch Dante intput 2 ch analog outputs, | 1 ch USB intput 1 ch Dante output | - | Maximum signal level (balanced) | +18dBu / +4dBu / 0dBu | +18dBu / +4dBu / 0dBu | - | - | 0dBV /-10dBV | 0dBV /-10dBV | - | - | Frequency response | 20Hz to 20kHz (-/+0.5dB) | 20Hz to 20kHz (-/+0.5dB) | - | - | Bit depth | 24 bit | 24 bit | 24 bit | 24 bit | Impedance | 20k Ohm(Balanced); 10k Ohm(unbalanced) | 110 Ohm(Balanced) | - | - | Dynamic Range | > 100dB | > 100dB | - | | SNR(Signal to Noise Ratio) | > 100dB | > 100dB | - | >135db | THD | < 0.01%(+4dBu) | < 0.01%(+4dBu) | - | - | Connector | RJ45 and 1 XLR-F RJ45 and 2 XLR-F | RJ45 and 1 XLR-M RJ45 and 2 XLR-M | RJ45 and USB A Type | RJ45, 1 XLR-M, 1 XLR-F | Power Supply | Class 1 802.3af PoE | Class 1 802.3af PoE | USB | - | Sampling rate | 44.1,48,96 kHz | 44.1,48,96 kHz | 48 kHz | 48 kHz | Latency | Depending on the configuration on the device or network, 1 ms(default) | Network transmission | Dante IP AES67 RTP audio | USB | - | - | USB 2.0 | - | Device Information | Weight | Gross Weight :0.75KG | Dimension | 4.92 x 1.30 x 1.10 inch/ 125 x 33 x 28 mm (L x W x H) | Power consumption | 2 Watts | Operation temperature | 0~50OC [32~122F] | Storage temperature | -20~60OC [-4~140F] | Relative humidity | 20~90% RH [no condensation] | |
Application:
