Hola tengo contratado desde enero jazztel 20 mb y vivo a mas o menos 1000-1500 metros de la central, hasta haora no habia tenido problemas con el adsl pero mirar mis datos haora:
Statistics -- ADSL
Mode: ADSL2+
Line Coding: Trellis On
Status: No Defect
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 19.1 17.5
Attenuation (dB): 45.0 22.7
Output Power (dBm): 921.6 12.4
Attainable Rate (Kbps): 596 508
Rate (Kbps): 598 440
MSGc (number of bytes in overhead channel message): 47 68
B (number of bytes in Mux Data Frame): 11 13
M (number of Mux Data Frames in FEC Data Frame): 16 16
T (Mux Data Frames over sync bytes): 2 1
R (number of check bytes in FEC Data Frame): 16 16
S (ratio of FEC over PMD Data Frame length): 9.8462 15.1181
L (number of bits in PMD Data Frame): 169 127
D (interleaver depth): 8 4
Delay (msec): 19 15
Super Frames: 430382 430380
Super Frame Errors: 156 2221
RS Words: 2851286 1829115
RS Correctable Errors: 24637 2686
RS Uncorrectable Errors: 549 N/A
HEC Errors: 121 11891
OCD Errors: 10 0
LCD Errors: 0 0
Total Cells: 9897227 7238066
Data Cells: 4334459 249992
Bit Errors: 0 0
Total ES: 176 296
Total SES: 38 21
Total UAS: 197 19
Habeces subo a 4000 ks pero ya no es como antes.
Un saludo