FRITZ!Box 7581 Service - Knowledge Base

FRITZ!Box 7581 Service
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Supported DSL lines

The FRITZ!Box supports all of the ADSL/VDSL standards and technologies used in Germany and most of the ones used in the rest of Europe. This means that the FRITZ!Box can be used with virtually any DSL line and can establish internet connections with speeds of up to 300 Mbit/s with supervectoring and VDSL bonding.

Supported DSL standards

  • DT AG 1TR112 Annex B and Annex J (ADSL / ADSL2 / ADSL2+ / VDSL2)

    Note:All IP-based connections and all BNG connections from Deutsche Telekom are fully supported by the FRITZ!Box.

  • ITU G.993.2 Annex Q (supervectoring 35b)

    Note:Telekom Austria also calls supervectoring Vplus or V+.

  • ITU G.998.4 / G.INP (VDSL2 vectoring)
  • ITU G.993.5 / G.Vector (VDSL2 vectoring)
  • ITU G.993.2 (VDSL2 bonding)
  • ITU G.993.2 Annex A and Annex B (VDSL2)
  • 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)
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