Model Number: HD310-1 Brand Name: Mealink Key Specifications/Special Features: 1.0 IntroductionThis analog to digital audio converter is designed for either home or professional audio switchingIt converts analog stereo audio signal from R/L input to coaxial and Toslink outputs simultaneouslyOutput digital audio signal is 2-channel uncompressed LPCM (Linear Pulse Code Modulation) with sampling rate at 48kHzThis converter is small in size and quite easy installation2.0 FeaturesThis converter has many features that enable it to perform in a superior manner
Among those features you will find:
1, Supports uncompressed 2-channel LPCM digital audio signal output
2, Supports output sampling rate at 48kHz
3, Provides electromagnetic-noise-free transmission
4, Easy installation and simple to operate

3.0 Specifications
Input audio: stereo R/L
Output audio: LPCM
Input audio connector: 2XRCA (R/L)
Output audio connector: Toslink, 1XRCA (coaxial)
Audio connector: Toslink audio and digital audio
Sampling rate: 48kHz
Size (L-W-H): 50X40X35mm
Weight (net): 78g
Limited warranty: 1 year parts and labor
Operating temperature: 0 ℃to +70℃
Operating humidity: 10% to 85 % RH (no condensation)
Storage temperature: -10℃to +80℃
Storage humidity: 5% to 90 % RH (no condensation)
External power supply: 5V DC@1A
Power consumption: 0.5 watts (max)
Converter unit: FCC, CE, UL, RoHS, SGS
AC power adapter: USstandard, UK, EU standard and so on