2CH USB Dante Audio Encoder/Decoder Dante sound card adapter support USB audio transmission POE for recording studios
   
  Main Features:
   	- DU22 uses USB power supply to support USB signal input and transfer to Dante signal output,and Dante signal input to USB signal output of the dual channel signal conversion
  	- Compact design, easy to use, support hot plug.
  	- Conversion between analog audio signals and Dante digital audio signals is easy and free.
  	- 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 can easily realize the free conversion between analog audio signals, USB signals and Dante digital audio signals;
  
  
 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] |  					  				 			  			 |  		
 	 
   
   
   
  FAQ:
   
  Q1: Are you manufacturer or trade company? 
 A: We are manufacturer,which located in Shenzhen, Guangdong, China.
 
 Q2: Do you offer OEM&ODM service?
 A: Yes, We can provide OEM or ODM Solution depends on client requirements
 
 Q3: What's the quality standard of your products?
 A: Our products has approved CE, ROHS certification.
 
 Q4: Which place will use FHB equipment?
 A: Our products are widely used in International Conference, Governments, Banks, Churches, Airports, Parliaments, Education institutes, Hotel, Private corporate conference hall etc,.
 
 Q5: What’s the delivery time? 
  A:Sample order: During 5days,Bulk order:10-15days
   
  Our Factory:
  
  