High Bit-Rate Digital Subscriber Line

High-Bit-Rate Digital Subscriber Line HDSL

vacuum tubevery high bit rate digital subscriber line

VDIvery high bit rate digital subscriber line

very high bit-rate digital subscriber line

HDSL High – bit – rate Digital Subscriber Loop

HDSL:High-bit -rate Digital Subscriber Link

high-bit-rate digital subscriber lines

HDSL High – bit(data) – rate Digital Subscriber Line

HDSL High Data Rate Digital Subscriber Line

High Data Rate Digital Subscriber Line

high-data-rate digital subscriber line， HDSL

HRDSL High Rate Digital Subscriber Loop

VDSL Very – high – data – rate Digital Subscriber Line

VDSL Very high data rate Digital Subscriber Line

Very high data rate Digital Subscriber Line

very-high-data-rate digital subscriber line (VDSL)

high-data-rate digital subscriber line

SDSL Single-Line Digital Subscriber Line，Single-Line DSL