Features	　
Three ways of optical fiber signal input switch to one set of SPDIF/TOSlink singnal receiving device Audio format supports:LPCM2.0/DTS/Dolby-AC3 Supports signal remitting Used optical fiber cable loss less the 2.0Db/m. Output distance is up to 40m Over-voltage protection can prevent the damage caused by connecting unmatched power adapter to the machine No loss of quality, easy to install Need DC 5V/500mAh power supply
General Specs	　
Brand & Model	NEWKENG DA-2
Audio fomat	LPCM2.0/Dolby-AC3
Peak wavelength	650nm
Max baud rate	16Mbps
Output cable distance	≤40m (use the optical fiber cable loss less the 0.2Db/m)
Max working current	100mAh
Power adapter format	Input:AC(50Hz,60Hz)100-240V, output:DC5V/500mA
Operating Temp.	0~+40°
Operating humidity	5 to 90%RH(No condensation)
Dimension	54 x 54 x 23.5 mm
Weight	35g