FRITZ!Box 7272 Service - Knowledge Base
Supported DSL lines
The FRITZ!Box supports numerous ADSL standards and technologies. That means that it can be used directly with virtually any DSL line and can establish internet connections with maximum speed (16 Mbit/s and above).
Supported DSL standards
- ITU G.992.5 Annex A, Annex B, Annex J, and Annex M (ADSL2+)
- ITU G.992.3 Annex A, Annex B, Annex J, and Annex M (ADSL2)
- ITU G.992.1 / G.dmt Annex A and Annex B (ADSL)