Ari, aunque a veces les cuesta trabajo si que llegan a sincronizar en modo ADSL2.
El otro día me puse a hacer pruebas y conseguí que me sincronizara en todos los modos posibles, incluido el esquivo ADSL2. Esto es lo que me dió:
ADSL2
Statistics -- ADSL
Mode: ADSL2
Line Coding: Trellis On
Status: No Defect
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 9.3 9.5
Attenuation (dB): 38.0 19.4
Output Power (dBm): 20.0 0.0
Attainable Rate (Kbps): 9340 19160
Rate (Kbps): 9195 867
...
T1
Statistics -- ADSL
Mode: T1.413
Type: Interleave
Line Coding: Trellis On
Status: No Defect
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 10.4 9.0
Attenuation (dB): 37.0 16.5
Output Power (dBm): 19.8 12.1
Attainable Rate (Kbps): 9696 704
Rate (Kbps): 8928 640
ADSL2+
Statistics -- ADSL
Mode: ADSL2+
Line Coding: Trellis On
Status: No Defect
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 9.2 9.5
Attenuation (dB): 45.5 19.4
Output Power (dBm): 21.3 0.0
Attainable Rate (Kbps): 9804 19016
Rate (Kbps): 9577 839
ADSL (G.DMT)
Statistics -- ADSL
Mode: G.DMT
Type: Interleave
Line Coding: Trellis On
Status: No Defect
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 9.6 10.0
Attenuation (dB): 37.0 16.5
Output Power (dBm): 19.8 12.5
Attainable Rate (Kbps): 9664 1120
Rate (Kbps): 9120 1024