Information Technology

Gartner Glossary

SDSL (Symmetric Digital Subscriber Line)

A digital subscriber line (DSL) technology that operates over voice-grade lines at 1.5 megabits per second one way, or 768 kilobits per second both ways, over an 8,000-foot distance.

Experience Gartner virtual conferences

Master your role, transform your business and tap into an unsurpassed peer network through our world-leading virtual conferences.

Gartner Webinars

Expert insights and strategies to address your priorities and solve your most pressing challenges.