Вот статистика модема Какую сторость выдержит эта линия?
Mode: G.lite
Type: Interleave
Line Coding: Trellis Off
Status: No Defect
Link Power State: L0

Downstream Upstream
SNR Margin (dB): 28.8 28.0
Attenuation (dB): 40.0 27.5
Output Power (dBm): 14.8 11.9
Attainable Rate (Kbps): 4160 1120
Rate (Kbps): 608 320
K (number of bytes in DMT frame): 20 11
R (number of check bytes in RS code word): 16 8
S (RS code word size in DMT frame): 4 8
D (interleaver depth): 0 0
Delay (msec): 0 0

мопет же сам тебе написал:
Attainable Rate (Kbps): 4160 1120

G.lite 1,5 Mbit/512 Kbit


если хотите больше - ставьте G.dmt ANSI_T.413 или multimode

или ADSL2, ADSL2+


SNR Margin (dB): 28.8 28.0
Attenuation (dB): 40.0 27.5
сигнал у вас хороший, но достаточно сильное затухание его на линии, наверное вы далеко от АТС находитесь

У меня на glite 3,5 мегабита, а attanable rate на adsl2+ 25 мегабит. При затухании (на adsl2+ 15/5.5) и маргине 32/17.

на G.Lite столько не бывает ) (ITU 992.2)
G.Lite2 скорее всего имеете ввиду

Перепробовал все модуляции всеравно скорость не повышается, У провайдера выбран тарифный план 1 Мб но выше 600Кб не подымается, подскажите что делать?
Модем 2640U
вот что еще в логах

Date/Time Facility Severity Message
Jan 1 01:17:52 user crit kernel: ADSL G.992 started
Jan 1 01:17:52 user crit kernel: ADSL G.992 channel analysis
Jan 1 01:17:52 user crit kernel: ADSL G.992 message exchange
Jan 1 01:17:52 user crit kernel: ADSL link up, interleaved, us=320, ds=608
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=195.5.116.238 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=113 ID=27096 PROTO=TCP SPT=47929 DPT=1080 WINDOW=65535 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.13.170 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=125 ID=21971 DF PROTO=TCP SPT=1873 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.59.77 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=56887 DF PROTO=TCP SPT=3560 DPT=2967 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.13.170 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=125 ID=31073 DF PROTO=TCP SPT=3635 DPT=445 WINDOW=16384 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=122.116.112.161 DST=91.124.134.78 LEN=40 TOS=0x00 PREC=0x00 TTL=102 ID=336 PROTO=TCP SPT=10035 DPT=1080 WINDOW=32 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.67.1 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=21462 DF PROTO=TCP SPT=3502 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.67.1 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=21743 DF PROTO=TCP SPT=3502 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.215.166 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=21791 DF PROTO=TCP SPT=3371 DPT=445 WINDOW=8760 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.215.166 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=21890 DF PROTO=TCP SPT=3371 DPT=445 WINDOW=8760 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.137.170 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=26917 DF PROTO=TCP SPT=62696 DPT=135 WINDOW=64240 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.59.77 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=53541 DF PROTO=TCP SPT=2546 DPT=139 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.198.208 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=56685 DF PROTO=TCP SPT=1786 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.2.252 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=51628 DF PROTO=TCP SPT=4814 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.68.48 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=1202 DF PROTO=TCP SPT=2663 DPT=135 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.207.69 DST=91.124.134.78 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=65388 DF PROTO=TCP SPT=3839 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user crit kernel: ADSL link down
Jan 1 01:17:52 user crit kernel: ADSL G.994 training
Jan 1 01:17:52 user crit kernel: ADSL G.992 started
Jan 1 01:17:52 user crit kernel: ADSL G.992 channel analysis
Jan 1 01:17:52 user crit kernel: ADSL link up, interleaved, us=323, ds=613
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.67.1 DST=91.124.133.66 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=27916 DF PROTO=TCP SPT=4806 DPT=139 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.67.1 DST=91.124.133.66 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=28129 DF PROTO=TCP SPT=4806 DPT=139 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=193.93.161.34 DST=91.124.133.66 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=47806 DF PROTO=TCP SPT=65243 DPT=14410 WINDOW=65535 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: S=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.2.252 DST=91.124.133.66 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=19438 DF PROTO=TCP SPT=4994 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user crit kernel: ADSL link down
Jan 1 01:17:52 user crit kernel: ADSL G.994 training
Jan 1 01:17:52 user crit kernel: ADSL G.992 started
Jan 1 01:17:52 user crit kernel: ADSL G.992 channel analysis
Jan 1 01:17:52 user crit kernel: ADSL G.992 message exchange
Jan 1 01:17:52 user crit kernel: ADSL link up, interleaved, us=326, ds=613
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.158.95 DST=91.124.135.125 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=38906 DF PROTO=TCP SPT=54951 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.158.95 DST=91.124.135.125 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=39162 DF PROTO=TCP SPT=55130 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.209.25 DST=91.124.135.125 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=18001 DF PROTO=TCP SPT=3217 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.209.25 DST=91.124.135.125 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=18938 DF PROTO=TCP SPT=3217 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:17:52 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.71.243 DST=91.124.135.125 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=48766 DF PROTO=TCP SPT=2407 DPT=139 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:20:57 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=86.217.105.194 DST=91.124.135.125 LEN=48 TOS=0x00 PREC=0x00 TTL=115 ID=22717 DF PROTO=TCP SPT=55983 DPT=35217 WINDOW=8192 RES=0x00 SYN URGP=0
Jan 1 01:31:10 user crit kernel: ADSL link down
Jan 1 01:31:13 daemon crit pppd[519]: Clear IP addresses. Connection DOWN.
Jan 1 01:31:13 daemon crit pppd[519]: Clear IP addresses. PPP connection DOWN.
Jan 1 01:31:20 user crit kernel: ADSL G.994 training
Jan 1 01:31:27 user crit kernel: ADSL G.992 started
Jan 1 01:31:28 user crit kernel: ADSL link down
Jan 1 01:31:29 user crit kernel: ADSL G.994 training
Jan 1 01:31:36 user crit kernel: ADSL G.992 started
Jan 1 01:31:40 user crit kernel: ADSL G.992 channel analysis
Jan 1 01:31:45 user crit kernel: ADSL link up, interleaved, us=326, ds=613
Jan 1 01:31:49 daemon crit pppd[519]: PPP server detected.
Jan 1 01:31:49 daemon crit pppd[519]: PPP session established.
Jan 1 01:31:49 daemon crit pppd[519]: PPP LCP UP.
Jan 1 01:31:49 daemon err pppd[519]: User name and password authentication failed.
Jan 1 01:31:52 daemon crit pppd[519]: PPP server detected.
Jan 1 01:31:52 daemon crit pppd[519]: PPP session established.
Jan 1 01:31:52 daemon crit pppd[519]: PPP LCP UP.
Jan 1 01:31:53 daemon err pppd[519]: User name and password authentication failed.
Jan 1 01:31:56 daemon crit pppd[519]: PPP server detected.
Jan 1 01:31:56 daemon crit pppd[519]: PPP session established.
Jan 1 01:31:56 daemon crit pppd[519]: PPP LCP UP.
Jan 1 01:31:57 daemon crit pppd[519]: Received valid IP address from server. Connection UP.
Jan 1 01:32:02 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=193.93.161.34 DST=91.124.146.134 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=55766 DF PROTO=TCP SPT=53900 DPT=14410 WINDOW=65535 RES=0x00 SYN URGP=0
Jan 1 01:32:22 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.205.198 DST=91.124.146.134 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=13599 DF PROTO=TCP SPT=3486 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:32:25 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.205.198 DST=91.124.146.134 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=14027 DF PROTO=TCP SPT=3486 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Jan 1 01:32:26 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.213.113 DST=91.124.146.134 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=59268 DF PROTO=TCP SPT=3898 DPT=445 WINDOW=8760 RES=0x00 SYN URGP=0
Jan 1 01:32:29 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.213.113 DST=91.124.146.134 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=59477 DF PROTO=TCP SPT=3898 DPT=445 WINDOW=8760 RES=0x00 SYN URGP=0
Jan 1 01:42:12 user alert kernel: Intrusion -> IN=ppp_1_32_1 OUT= MAC= SRC=91.124.137.58 DST=91.124.146.134 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=49425 DF PROTO=TCP SPT=3415 DPT=135 WINDOW=64800 RES=0x00 SYN URGP=0

обратитесь к провайдеру, пусть поставят на DSLAM профиль согласно тарифному плану
и поставьте вместо G.lite что то иное, если у вас конечно есть сплиттер
G.dmt например или Multimode

Спасибо всем, но как ни странно проблема решилась прошивкой модема!