Despues de comprobar con el router que tenia de ya.com que solamente sincronizaba a algo mas de 5 megas me e llebado una alegria al ver el sincronismo real de mi linea:
Mode: ADSL2+
Line Coding: Trellis On
Status: No Defect
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 9.0 9.5
Attenuation (dB): 43.5 20.3
Output Power (dBm): 844.8 0.0
Attainable Rate (Kbps): 13124 18376
Rate (Kbps): 12834 846
MSGc (number of bytes in overhead channel message): 99 9
B (number of bytes in Mux Data Frame): 246 111
M (number of Mux Data Frames in FEC Data Frame): 1 1
T (Mux Data Frames over sync bytes): 1 1
R (number of check bytes in FEC Data Frame): 8 16
S (ratio of FEC over PMD Data Frame length): 0.6133 4.1967
L (number of bits in PMD Data Frame): 3326 244
D (interleaver depth): 64 8
Delay (msec): 9 8
Super Frames: 52720 52718
Super Frame Errors: 3 1
RS Words: 5535622 3584824
RS Correctable Errors: 2625 603979776
RS Uncorrectable Errors: 29 N/A
HEC Errors: 3 0
OCD Errors: 0 0
LCD Errors: 0 0
Total Cells: 25694991 1667489
Data Cells: 1284959 72846
Bit Errors: 0 0
Total ES: 2 1
Total SES: 0 0
Total UAS: 12 0
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12 megas! xD