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Modem Thomson TCM390 se preladuje a pak chcipne

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Zhruba pet let mam modem Thomson TCM390. Celou dobu s nim nebyl problem, az zhruba od kvetna po upgradu site se zaclo stavat, ze se cas od casu preladi na jiny kanal (Channel ID), behem par minut prestanou jit data a musi se resetovat. Po resetu se opet prihlasi na puvodni kanal kde to funguje. Je to velmi nahodile, nekdy to vydrzi tyden, jindy se to stane dvakrat denne. Rychlost a odezvy jsou stale v poradku. Hodnoty signalu jsou:

 

Received Signal Strength: 15.2 dBmV

Power Level: 29.4 dBmV

SNR: 36.2 dB

Lokalita: Praha 7

 

Obavam se, aby to po pripadne vymene modemu nebylo jeste horsi. Asi by stacilo, aby se modem nepreladoval. Deje se to i nekomu jinemu ? Diky.

Zavolej na infolinku a domluv se snima co dal, mozna je problem s modemem,

ty hodnotu signalu jsou silne az az.

  • Kabel 150 Mb/s
  • -
  • Komfort
  • Compal VF, VTV box, CA modul
  • Brno
  • 4 weeks later...

Uroven signalu byla nastavena, ale ten problem stale pretrvava. Technicka podpora tvrdi, ze v dobe vypadku je vse v poradku, nicmene data netecou a je nutny restart modemu.

Pokud se jedna o kratke vypadky na modemu, radove v jednotkach minut, tak to na strane UPC vubec nemusi poznat.

  • Kabel 150 Mb/s
  • -
  • Komfort
  • Compal VF, VTV box, CA modul
  • Brno

Ne, modem prestane komunikovat uplne, tedy i v radech hodin :-) Dojde k tomu vzdy, kdyz se preladi na jeden urcity kanal.

Zdravím mám také toho Thompsona ale úplně jiné hodnoty:

 

Received Signal Strength: 0.7 dBmV

Power Level: 31.2 dBmV

SNR: 34.0 dB

 

Ale možná to souvisí s tím že internet na Praze 13 má nyní tyto parametry

 

Rychlost downloadu 407 kbps

50.94 kB/s

Rychlost uploadu 450 kbps

56.29 kB/s

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Vodafone Czech Republic a.s.,
nám. Junkových 2808/2, 155 00 - Praha 5,
IČO 25788001, sp. zn. B 6064 vedená u Městského soudu v Praze

Vodafone Czech Republic a.s.,
Junkových sq. 2808/2, 155 00 - Prague 5,
CRN 25788001, file number B 6064 kept at the Municipal Court in Prague

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