Il contratto è fino a 20mega non da 20mega se si legge bene
Questo che hai scritto non ha senso, rileggi.
Lo so anche io che la 20 Mega non va per forza a 20 Mega. Ma neanche a 7 Mega, se la linea dovrebbe reggere anche più di 20 Mega. :/
posta i i valori della tua connessione(SNR attenuazione data rate) li trovi nella pagina del modem, per accedere digita nel browser l'indirizzo del modem (ES: 192.168.0.1) puoi trovare i valori per accedere o sotto il modem o nella scatola.
Ecco i miei valori (se intendevi questi):
[TABLE="class: tableBg, width: 640"]
[TR]
[TD="class: trChiara, width: 100%, bgcolor: #B6C4E9, colspan: 4"]Collegamento ADSL[/TD]
[/TR]
[TR]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]Servizio ADSL[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
Attivo[/TD]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]Telegestione[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
Configurazione in corso[/TD]
[/TR]
[TR]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]Velocità trasmissione[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
511 kbps[/TD]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]
Velocità ricezione[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
6999 kbps[/TD]
[/TR]
[TR]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]
Modalità ADSL[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
ADSL2+[/TD]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]
VPI/VCI[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
8/35, 8/36[/TD]
[/TR]
[TR]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]
Modalità[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
Bridged+Routed[/TD]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]
Profilo tariffario[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
ADSL Res Flat[/TD]
[/TR]
[TR]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]
Protocollo di Connessione[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
PPPoE[/TD]
[TD="class: tdScura, width: 27%, bgcolor: #53669E"]
Modalità di connessione[/TD]
[TD="class: tdBianca, width: 23%, bgcolor: #000000"]
Automatica[/TD]
[/TR]
[/TABLE]
[TABLE="class: tableBg, width: 640"]
[TR]
[TD="class: tdScura, width: 30%, bgcolor: #53669E, colspan: 2"]Downstream[/TD]
[TD="class: tdScura, width: 30%, bgcolor: #53669E, colspan: 2"]Upstream[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]Rate (kbps)[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
6999[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
511[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
SNR Margin (dB)[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
30.1[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
31.7[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Attenuation (dB)[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
18.5[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
11.4[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Impulse Noise Protection (INP)[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Output Power[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
16.6[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
12.2[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Super Frames[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
6606235[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
387898[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Super Frames Errors[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
2[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
RS Words[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
4061742[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
RS Correctable Errors[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
RS Uncorrectable Errors[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
0[/TD]
[/TR]
[TR]
[TD="class: tdBianca, bgcolor: #000000, colspan: 6"][/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Total ES[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
52[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
3[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Total SES[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
33[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
1[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E, colspan: 2"]
Total UAS[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
176[/TD]
[TD="class: tdBianca, bgcolor: #000000, colspan: 2"]
176[/TD]
[/TR]
[TR]
[TD="class: trChiara, width: 100%, bgcolor: #B6C4E9, colspan: 6"]
ATM PVC[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E"]
VPI/VCI[/TD]
[TD="class: tdScura, bgcolor: #53669E"]
CRC Errors[/TD]
[TD="class: tdScura, bgcolor: #53669E"]
SAR Timeouts[/TD]
[TD="class: tdScura, bgcolor: #53669E"]
Oversized SDUs[/TD]
[TD="class: tdScura, bgcolor: #53669E"]
Short Packet Errors[/TD]
[TD="class: tdScura, bgcolor: #53669E"]
Length Errors[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E"]
8/35[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[/TR]
[TR]
[TD="class: tdScura, bgcolor: #53669E"]
8/36[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]
0[/TD]
[TD="class: tdBianca, bgcolor: #000000"]0[/TD]
[/TR]
[/TABLE]
Da specificare, il mio Modem Router è un ADSL2+ della Telecom. Il penultimo uscito della Pirelli.