HDSL High – speed Digital Subscriber Loop
HDSL High – speed Digital Subscriber Line
High Speed Digital Subscriber Line
high-speed digital subscriber line
single-pair high speed digital subscriber line
very high speed digital subscriber line
very high speed digital subscriber lines
Very high-speed digital subscriber line
very high-speed digital subscriber lines
Very-high-speed Digital Subscriber Line
HDSL High – bit – rate Digital Subscriber Loop
digital high-speed photography
fast-speed (high-speed) railway
GDS Global Digital high Speed road
high speed digital camera
High Speed Digital Circuit
high speed digital circuit design
High Speed Digital Computer
high speed digital control system