The meaning of the Acronym HDSL is...

HDSL is

• High-bit-rate Digital Subscriber Line

More Meanings For HDSL:

• High-bit-rate Digital Subscriber Line
• High-bit-rate Digital Subscriber Line
• High-bit-rate Digital Subscriber Line
• High-bit-rate Digital Subscriber Line

HDSL is also in:

• Electronics
• General
• Networking
• Telecom