Częste rozłączanie internetu kablowego - jak to naprawić?

Witam serdecznie. Mam dosyć nietypowy (a może typowy) problem z internetem. Otóż co jakiś czas mi się rozłącza (korzystam z internetu z kablówki). Jak dam napraw w połączeniu sieciowym to naprawia i zaczyna działać i za jakiś czas znowu rozłącza i tak w kółko Macieja.
Macie moze jakiś pomysł?

Podaj jaki masz modem kablowy.
Dodatkowo przydadzą się parametry jego pracy - w przeglądarce wpisz 192.168.100.1

Modem Motorolla SB5101E


Signal:

Downstream Value
Frequency 119000000 Hz

Signal To Noise Ratio 39.1 dB

Power Level 2.6 dBmV
The Downstream Power Level reading is a snapshot taken at the time this page was requested. Please Reload/Refresh this Page for a new reading


Upstream Value
Channel ID 1
Frequency 40000000 Hz
Power 39.2 dBmV


LOGI:

Time Priority Code Description
1970-01-03 07:45:17 4-Error D004.3 ToD request sent- No Response received
1970-01-01 00:00:11 3-Critical D003.0 DHCP WARNING - Non-critical field invalid in response.
1970-01-06 13:41:13 4-Error D004.3 ToD request sent- No Response received
1970-01-06 13:41:08 3-Critical D003.0 DHCP WARNING - Non-critical field invalid in response.
1970-01-06 13:40:54 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:40:51 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:40:50 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:40:42 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:40:36 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:40:24 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:40:22 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:40:18 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:40:18 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:40:16 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:40:14 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:39:55 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:39:51 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:39:51 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:39:49 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:39:48 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:39:47 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:39:45 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:39:33 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:39:32 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:39:31 4-Error D004.3 ToD request sent- No Response received
1970-01-06 13:39:26 3-Critical D006.0 TFTP failed - configuration file NOT FOUND
1970-01-06 13:39:25 4-Error D004.3 ToD request sent- No Response received
1970-01-06 13:39:23 3-Critical D003.0 DHCP WARNING - Non-critical field invalid in response.
1970-01-06 13:39:14 3-Critical R002.0 No Ranging Response received - T3 time-out
1970-01-06 13:39:09 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:39:06 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:39:06 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:38:59 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:38:57 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:38:45 4-Error D004.3 ToD request sent- No Response received
1970-01-06 13:38:45 3-Critical D006.0 TFTP failed - configuration file NOT FOUND
1970-01-06 13:36:50 3-Critical D005.0 TFTP failed - request sent - No Response
1970-01-06 13:36:18 4-Error D004.3 ToD request sent- No Response received
1970-01-06 13:34:51 3-Critical D005.0 TFTP failed - request sent - No Response
1970-01-06 13:31:18 4-Error D004.3 ToD request sent- No Response received
1970-01-06 13:31:12 3-Critical D003.0 DHCP WARNING - Non-critical field invalid in response.
1970-01-06 13:31:07 3-Critical D001.0 DHCP FAILED - Discover sent, no offer received
1970-01-06 13:29:55 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:29:41 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:29:37 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:29:37 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:29:36 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:29:36 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:29:35 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:29:34 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:29:33 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:29:33 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:29:32 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:29:31 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:29:24 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:29:24 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:29:18 3-Critical D001.0 DHCP FAILED - Discover sent, no offer received
1970-01-06 13:25:56 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:25:56 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:25:55 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:25:54 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:25:54 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:25:53 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:25:51 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:25:47 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:25:46 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:25:46 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:25:44 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:25:43 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:25:30 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:25:27 3-Critical D001.0 DHCP FAILED - Discover sent, no offer received
1970-01-06 13:22:12 3-Critical R002.0 No Ranging Response received - T3 time-out
1970-01-06 13:22:08 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:22:07 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:22:06 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:22:05 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:22:03 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:21:56 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:21:55 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:21:54 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:21:53 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:21:50 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:21:48 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:21:44 3-Critical D001.0 DHCP FAILED - Discover sent, no offer received
1970-01-06 13:18:20 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:18:06 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:18:06 3-Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-06 13:18:04 3-Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-06 13:18:03 3-Critical T001.0 SYNC Timing Synchronization fai

mialem kiedys podobny problem bo kabel koncentryk (ten miedzy gniazdkiem TV a modemem) byl uszkodzony (zagięty za mocno) po wymianie kabelka na inny bylo ok

pozdr