Author Topic: Viteza transfer WiFi limitata la 3MB/s  (Read 170 times)

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Offline KodiaK

Viteza transfer WiFi limitata la 3MB/s
« on: 25 March 2019, 19:04 »
Nu inteleg de ce viteza de transfer in LAN intre laptop si desktop este aparent limitata la 3MB/s. Laptopul este conectat pe WiFi prin protocol 802.11n. Router-ul are doar banda de 2.4Ghz  dar si asa vit teoretica maxima ar fi de 288 Mbs.
Speedtest.net imi zice 123 Mbs. Instalez ceva de pe Steam cu 16MB/s ( 128 Mbs), dar totusi la transfer direct de pe PC pe laptop imi copiaza cu ~3MB/s (24 Mbs).
Aveti idee de unde poate fi problema?
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Offline mudpie

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Viteza transfer WiFi limitata la 3MB/s
« Reply #1 on: 04 May 2019, 17:57 »
Speedtest-ul l-ai facut doar de pe laptop? Pe desktop ce rezultate ai?
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Offline KodiaK

Viteza transfer WiFi limitata la 3MB/s
« Reply #2 on: 04 May 2019, 21:00 »
Pe desktop am ~300 Mbs.
Dar nu vad ce treaba ar avea speedtest-ul pe desktop, avand in vedere ca si pe laptop am viteze mult mai mari la alte download-uri. Doar la transfer-ul desktop-laptop am viteza asa de mica.
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Offline mudpie

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Viteza transfer WiFi limitata la 3MB/s
« Reply #3 on: 05 May 2019, 12:43 »
Asa elimini desktop-ul ca posibila cauza a limitarii. In situatia data, pare ca problema este router-ul. Incearca un hard reset si un update de firmware daca este disponibil. Daca nu rezolvi nimic asa, gandeste-te la un alt router.
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Offline KodiaK

Viteza transfer WiFi limitata la 3MB/s
« Reply #4 on: 06 May 2019, 11:29 »
Pai pe acelsi router am download extern (Steam) de 15-16 MB/s, dar transfer in LAN de 3MB/s. Deci cum ar fi router-ul de vina, ca nu inteleg :)
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Offline mudpie

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Viteza transfer WiFi limitata la 3MB/s
« Reply #5 on: 08 May 2019, 19:27 »
Simplu, problema ta este viteza la care comunica intre ele device-urile din retea, conectate prin router, chiar daca viteza de acces a unui device catre exterior/internet e ok.
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Offline KodiaK

Viteza transfer WiFi limitata la 3MB/s
« Reply #6 on: 08 May 2019, 22:25 »
Pai tot prin router se face accesul in ambele instante. E vreo setare dubioasa in router care limiteaza viteza la transferul in LAN? Ca alta explicatie nu prea vad :(
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Offline mudpie

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Viteza transfer WiFi limitata la 3MB/s
« Reply #7 on: 09 May 2019, 09:14 »
Setare nu cred, dar poate fi un bug/glitch, motiv pentru care ti-am sugerat sa incerci cu reset si update.
Apropo, care este modelul exact de router? S-ar putea sa ai si varianta unui custom firmware superior celui original.
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Offline KodiaK

Viteza transfer WiFi limitata la 3MB/s
« Reply #8 on: 09 May 2019, 10:56 »
Cred ca am rezolvat problema. Am dezactivat Large Send OffLoad v2 atat pe desktop cat si pe laptop si cred ca merge. Faza e ca intre timp si desktopul si laptop-ul s-au updatat la v1809 de W10, si acum nu mai merge sa accesez desktopul de pe laptop.  >:(
Insa merge invers si am transfer cu viteza de 15MB/s. Insa nu stiu inainte ce viteza aveam, pt ca nu am transferat decat de pe desktop pe laptop.
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