DOMANDA ADSL 20 MEGA INFOSTRADA: come migliorare le prestazioni?

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katandrew92

katandrew92

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Ciao a tutti,

come da titolo vorrei una mano nel capire se si possono migliorare le prestazioni del mio ADSL infostrada a 20 mega. I risultati al momento sono questi:


Avevo in particolare sentito su queste pagine che in certi casi si poteva fare qualcosa con l'attenuazione del rumore.

Ecco le mie statistiche:

[TABLE="class: formlisting"]
[TR]
[TD="class: hd, colspan: 2"]Mode:[/TD]
[TD]ADSL_2plus[/TD]
[/TR]
[TR]
[TD="class: hd, colspan: 2"]Traffic Type:[/TD]
[TD]ATM[/TD]
[/TR]
[TR]
[TD="class: hd, colspan: 2"]Status:[/TD]
[TD]Up[/TD]
[/TR]
[TR]
[TD="class: hd, colspan: 2"]Link Power State:[/TD]
[TD]L0[/TD]
[/TR]
[TR]
[TD="colspan: 3"][/TD]
[/TR]
[TR]
[TD="class: hd"][/TD]
[TD="class: hd"]Downstream[/TD]
[TD="class: hd"]Upstream[/TD]
[/TR]
[TR]
[TD="class: hd"]Line Coding(Trellis):[/TD]
[TD]On[/TD]
[TD]On[/TD]
[/TR]
[TR]
[TD="class: hd"]SNR Margin (0.1 dB):[/TD]
[TD]205[/TD]
[TD]294[/TD]
[/TR]
[TR]
[TD="class: hd"]Attenuation (0.1 dB):[/TD]
[TD]245[/TD]
[TD]153[/TD]
[/TR]
[TR]
[TD="class: hd"]Output Power (0.1 dBm):[/TD]
[TD]193[/TD]
[TD]121[/TD]
[/TR]
[TR]
[TD="class: hd"]Attainable Rate (Kbps):[/TD]
[TD]17784[/TD]
[TD]1213[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"][/TD]
[TD="class: hd"]Path 0[/TD]
[TD="class: hd"][/TD]
[/TR]
[TR]
[TD="class: hd"][/TD]
[TD="class: hd"]Downstream[/TD]
[TD="class: hd"]Upstream[/TD]
[/TR]
[TR]
[TD="class: hd"]Rate (Kbps):[/TD]
[TD]8000[/TD]
[TD]509[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]MSGc (# of bytes in overhead channel message):[/TD]
[TD]59[/TD]
[TD]16[/TD]
[/TR]
[TR]
[TD="class: hd"]B (# of bytes in Mux Data Frame):[/TD]
[TD]250[/TD]
[TD]15[/TD]
[/TR]
[TR]
[TD="class: hd"]M (# of Mux Data Frames in FEC Data Frame):[/TD]
[TD]1[/TD]
[TD]1[/TD]
[/TR]
[TR]
[TD="class: hd"]T (Mux Data Frames over sync bytes):[/TD]
[TD]1[/TD]
[TD]3[/TD]
[/TR]
[TR]
[TD="class: hd"]R (# of check bytes in FEC Data Frame):[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]S (ratio of FEC over PMD Data Frame length):[/TD]
[TD]1.0[/TD]
[TD]0.9846[/TD]
[/TR]
[TR]
[TD="class: hd"]L (# of bits in PMD Data Frame):[/TD]
[TD]2008[/TD]
[TD]130[/TD]
[/TR]
[TR]
[TD="class: hd"]D (interleaver depth):[/TD]
[TD]1[/TD]
[TD]1[/TD]
[/TR]
[TR]
[TD="class: hd"]Delay (msec):[/TD]
[TD]0.25[/TD]
[TD]0.24[/TD]
[/TR]
[TR]
[TD="class: hd"]INP (DMT symbol):[/TD]
[TD]0.0[/TD]
[TD]0.0[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]Super Frames:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]Super Frame Errors:[/TD]
[TD]757[/TD]
[TD]2[/TD]
[/TR]
[TR]
[TD="class: hd"]RS Words:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]RS Correctable Errors:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]RS Uncorrectable Errors:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]HEC Errors:[/TD]
[TD]3479[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]OCD Errors:[/TD]
[TD]139[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]LCD Errors:[/TD]
[TD]139[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]Total Cells:[/TD]
[TD]2086685322[/TD]
[TD]132804126[/TD]
[/TR]
[TR]
[TD="class: hd"]Data Cells:[/TD]
[TD]90341352[/TD]
[TD]16891045[/TD]
[/TR]
[TR]
[TD="class: hd"]Bit Errors:[/TD]
[TD]0[/TD]
[TD]190[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]Total ES:[/TD]
[TD]562[/TD]
[TD]2[/TD]
[/TR]
[TR]
[TD="class: hd"]Total SES:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]Total UAS:[/TD]
[TD]57[/TD]
[TD]57[/TD]
[/TR]
[/TABLE]


Grazie a chi vorrà rispondermi :)
 
katandrew92 ha detto:
Ciao a tutti,

come da titolo vorrei una mano nel capire se si possono migliorare le prestazioni del mio ADSL infostrada a 20 mega. I risultati al momento sono questi:


Avevo in particolare sentito su queste pagine che in certi casi si poteva fare qualcosa con l'attenuazione del rumore.

Ecco le mie statistiche:

[TABLE="class: formlisting"]
[TR]
[TD="class: hd, colspan: 2"]Mode:[/TD]
[TD]ADSL_2plus[/TD]
[/TR]
[TR]
[TD="class: hd, colspan: 2"]Traffic Type:[/TD]
[TD]ATM[/TD]
[/TR]
[TR]
[TD="class: hd, colspan: 2"]Status:[/TD]
[TD]Up[/TD]
[/TR]
[TR]
[TD="class: hd, colspan: 2"]Link Power State:[/TD]
[TD]L0[/TD]
[/TR]
[TR]
[TD="colspan: 3"][/TD]
[/TR]
[TR]
[TD="class: hd"][/TD]
[TD="class: hd"]Downstream[/TD]
[TD="class: hd"]Upstream[/TD]
[/TR]
[TR]
[TD="class: hd"]Line Coding(Trellis):[/TD]
[TD]On[/TD]
[TD]On[/TD]
[/TR]
[TR]
[TD="class: hd"]SNR Margin (0.1 dB):[/TD]
[TD]205[/TD]
[TD]294[/TD]
[/TR]
[TR]
[TD="class: hd"]Attenuation (0.1 dB):[/TD]
[TD]245[/TD]
[TD]153[/TD]
[/TR]
[TR]
[TD="class: hd"]Output Power (0.1 dBm):[/TD]
[TD]193[/TD]
[TD]121[/TD]
[/TR]
[TR]
[TD="class: hd"]Attainable Rate (Kbps):[/TD]
[TD]17784[/TD]
[TD]1213[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"][/TD]
[TD="class: hd"]Path 0[/TD]
[TD="class: hd"][/TD]
[/TR]
[TR]
[TD="class: hd"][/TD]
[TD="class: hd"]Downstream[/TD]
[TD="class: hd"]Upstream[/TD]
[/TR]
[TR]
[TD="class: hd"]Rate (Kbps):[/TD]
[TD]8000[/TD]
[TD]509[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]MSGc (# of bytes in overhead channel message):[/TD]
[TD]59[/TD]
[TD]16[/TD]
[/TR]
[TR]
[TD="class: hd"]B (# of bytes in Mux Data Frame):[/TD]
[TD]250[/TD]
[TD]15[/TD]
[/TR]
[TR]
[TD="class: hd"]M (# of Mux Data Frames in FEC Data Frame):[/TD]
[TD]1[/TD]
[TD]1[/TD]
[/TR]
[TR]
[TD="class: hd"]T (Mux Data Frames over sync bytes):[/TD]
[TD]1[/TD]
[TD]3[/TD]
[/TR]
[TR]
[TD="class: hd"]R (# of check bytes in FEC Data Frame):[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]S (ratio of FEC over PMD Data Frame length):[/TD]
[TD]1.0[/TD]
[TD]0.9846[/TD]
[/TR]
[TR]
[TD="class: hd"]L (# of bits in PMD Data Frame):[/TD]
[TD]2008[/TD]
[TD]130[/TD]
[/TR]
[TR]
[TD="class: hd"]D (interleaver depth):[/TD]
[TD]1[/TD]
[TD]1[/TD]
[/TR]
[TR]
[TD="class: hd"]Delay (msec):[/TD]
[TD]0.25[/TD]
[TD]0.24[/TD]
[/TR]
[TR]
[TD="class: hd"]INP (DMT symbol):[/TD]
[TD]0.0[/TD]
[TD]0.0[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]Super Frames:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]Super Frame Errors:[/TD]
[TD]757[/TD]
[TD]2[/TD]
[/TR]
[TR]
[TD="class: hd"]RS Words:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]RS Correctable Errors:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]RS Uncorrectable Errors:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]HEC Errors:[/TD]
[TD]3479[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]OCD Errors:[/TD]
[TD]139[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]LCD Errors:[/TD]
[TD]139[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]Total Cells:[/TD]
[TD]2086685322[/TD]
[TD]132804126[/TD]
[/TR]
[TR]
[TD="class: hd"]Data Cells:[/TD]
[TD]90341352[/TD]
[TD]16891045[/TD]
[/TR]
[TR]
[TD="class: hd"]Bit Errors:[/TD]
[TD]0[/TD]
[TD]190[/TD]
[/TR]
[TR]
[TD="colspan: 5"][/TD]
[/TR]
[TR]
[TD="class: hd"]Total ES:[/TD]
[TD]562[/TD]
[TD]2[/TD]
[/TR]
[TR]
[TD="class: hd"]Total SES:[/TD]
[TD]0[/TD]
[TD]0[/TD]
[/TR]
[TR]
[TD="class: hd"]Total UAS:[/TD]
[TD]57[/TD]
[TD]57[/TD]
[/TR]
[/TABLE]


Grazie a chi vorrà rispondermi :)
Clicca per espandere...

Non è che si possa fare molto,prendi già portante piena,in base al profilo che ti hanno dato.

La modifica dell'snr non serve,visto che prendi portante piena

Se vuoi alzare la banda devi contattarli,e chiedere un aumento della portante(12M/14M/17M/20M),più di una 14M/1M,con la tua linea non ti danno
 
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