{"id":11619,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/jak-zvysit-rychlost-a-zlepsit-vykon-wi-fi\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"jak-zvysit-rychlost-a-zlepsit-vykon-wi-fi","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-zvysit-rychlost-a-zlepsit-vykon-wi-fi\/","title":{"rendered":"Jak zv\u00fd\u0161it rychlost a zlep\u0161it v\u00fdkon Wi-Fi"},"content":{"rendered":"
\n
<\/div>\n

\u0160patn\u00e9 p\u0159ipojen\u00ed Wi-Fi m\u016f\u017ee b\u00fdt v dne\u0161n\u00edm rychl\u00e9m digit\u00e1ln\u00edm prost\u0159ed\u00ed velk\u00fdm zdrojem pot\u00ed\u017e\u00ed. Pomal\u00e9 p\u0159ipojen\u00ed Wi-Fi m\u016f\u017ee zcela zastavit va\u0161e snahy o streamov\u00e1n\u00ed obl\u00edben\u00e9ho po\u0159adu, hran\u00ed online her nebo t\u0159eba jen surfov\u00e1n\u00ed po webu. Na\u0161t\u011bst\u00ed existuje \u0159ada opat\u0159en\u00ed, kter\u00fdmi m\u016f\u017eete zlep\u0161it rychlost a funk\u010dnost sv\u00e9 s\u00edt\u011b Wi-Fi. <\/p>\n

Pro\u010d je moje Wi-Fi tak pomal\u00e1? <\/div>\n

Ne\u017e se za\u010dnete zab\u00fdvat mo\u017en\u00fdmi \u0159e\u0161en\u00edmi, je d\u016fle\u017eit\u00e9 pochopit mo\u017en\u00e9 p\u0159\u00ed\u010diny pomal\u00e9 Wi-Fi. P\u0159\u00ed\u010din m\u016f\u017ee b\u00fdt n\u011bkolik, nap\u0159: <\/p>\n

1. Ru\u0161en\u00ed: Ostatn\u00ed elektronick\u00e1 za\u0159\u00edzen\u00ed, v\u010detn\u011b bezdr\u00e1tov\u00fdch telefon\u016f, mikrovlnn\u00fdch trub a d\u011btsk\u00fdch ch\u016fvi\u010dek, stejn\u011b jako bl\u00edzk\u00e9 s\u00edt\u011b Wi-Fi, mohou ru\u0161it sign\u00e1l Wi-Fi. <\/div>\n

2. Ru\u0161en\u00ed: \u010c\u00edm je s\u00edla sign\u00e1lu slab\u0161\u00ed, t\u00edm je rychlost pomalej\u0161\u00ed, \u010d\u00edm d\u00e1le jste od sm\u011brova\u010de Wi-Fi. <\/p>\n

<\/div>\n

3. P\u0159ek\u00e1\u017eky: Siln\u00e9 zdi, podlahy a dal\u0161\u00ed fyzick\u00e9 p\u0159ek\u00e1\u017eky mohou br\u00e1nit sign\u00e1lu Wi-Fi, zpomalovat ho a omezovat jeho dosah. 4. Zastaral\u00e9 za\u0159\u00edzen\u00ed: Star\u0161\u00ed sm\u011brova\u010de nebo miniaplikace by nemusely zvl\u00e1dat nejnov\u011bj\u0161\u00ed standardy Wi-Fi, co\u017e by omezilo jejich rychlostn\u00ed potenci\u00e1l. <\/p>\n

Je 2,4 GHz vhodn\u011bj\u0161\u00ed ne\u017e 5 GHz? <\/div>\n

Frekvence Wi-Fi 2,4 GHz a 5 GHz maj\u00ed ka\u017ed\u00e1 sv\u00e9 v\u00fdhody i nev\u00fdhody. D\u00edky v\u011bt\u0161\u00edmu dosahu a lep\u0161\u00edmu pronik\u00e1n\u00ed p\u0159ek\u00e1\u017ekami je p\u00e1smo 2,4 GHz vhodn\u011bj\u0161\u00ed pro v\u011bt\u0161\u00ed obytn\u00e9 domy a budovy s mnoha patry. V hust\u011b obydlen\u00fdch lokalit\u00e1ch v\u0161ak m\u016f\u017ee b\u00fdt p\u0159et\u00ed\u017een\u00e9 a podl\u00e9hat ru\u0161en\u00ed od jin\u00fdch za\u0159\u00edzen\u00ed. <\/p>\n

<\/div>\n

P\u00e1smo 5 GHz naopak poskytuje vy\u0161\u0161\u00ed rychlost a m\u00e9n\u011b ru\u0161en\u00ed, tak\u017ee je ide\u00e1ln\u00ed pro \u00falohy vy\u017eaduj\u00edc\u00ed v\u011bt\u0161\u00ed \u0161\u00ed\u0159ku p\u00e1sma, jako je streamov\u00e1n\u00ed videa ve vysok\u00e9m rozli\u0161en\u00ed nebo hran\u00ed online her. Kv\u016fli men\u0161\u00edmu dosahu v\u0161ak m\u016f\u017ee b\u00fdt pro dosa\u017een\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f nutn\u00e9 b\u00fdt bl\u00ed\u017ee ke sm\u011brova\u010di. <\/p>\n

Je lep\u0161\u00ed dosah 2,4 GHz nebo 5 GHz? <\/div>\n

Jak ji\u017e bylo uvedeno, frekvence 2,4 GHz m\u00e1 \u010dasto v\u011bt\u0161\u00ed dosah ne\u017e p\u00e1smo 5 GHz. Sign\u00e1l 2,4 GHz m\u016f\u017ee d\u00edky ni\u017e\u0161\u00ed frekvenci dos\u00e1hnout d\u00e1le a \u00fasp\u011b\u0161n\u011bji proch\u00e1zet p\u0159ek\u00e1\u017ekami. Pokud se setk\u00e1v\u00e1te s n\u00edzkou rychlost\u00ed zp\u016fsobenou vzd\u00e1lenost\u00ed nebo fyzick\u00fdmi p\u0159ek\u00e1\u017ekami, p\u0159ejd\u011bte na p\u00e1smo 2,4 GHz. Jak mohu zv\u00fd\u0161it rychlost Wi-Fi? <\/p>\n

Nyn\u00ed, kdy\u017e zn\u00e1me n\u011bkolik pravd\u011bpodobn\u00fdch d\u016fvod\u016f, pro\u010d m\u016f\u017ee b\u00fdt Wi-Fi pomal\u00e1, se pod\u00edvejme na n\u011bkter\u00e9 zp\u016fsoby n\u00e1pravy: <\/div>\n

1. Um\u00edst\u011bte router na strategick\u00e9 m\u00edsto: Pro optim\u00e1ln\u00ed pokryt\u00ed a s\u00edlu sign\u00e1lu um\u00edst\u011bte sm\u011brova\u010d do st\u0159edu, mimo p\u0159ek\u00e1\u017eky a ve v\u00fd\u0161ce. <\/p>\n

<\/div>\n

2. Omezte ru\u0161en\u00ed: Udr\u017eujte sm\u011brova\u010d v dostate\u010dn\u00e9 vzd\u00e1lenosti od jin\u00fdch elektronick\u00fdch za\u0159\u00edzen\u00ed, zejm\u00e9na t\u011bch, kter\u00e1 pou\u017e\u00edvaj\u00ed podobn\u00e9 frekvence jako v\u00e1\u0161 sm\u011brova\u010d. Zm\u011b\u0148te tak\u00e9 kan\u00e1l Wi-Fi na sm\u011brova\u010di, abyste zabr\u00e1nili ru\u0161en\u00ed sousedn\u00edch s\u00edt\u00ed. <\/p>\n

<\/div>\n

3. Upgradujte hardware: Pokud je v\u00e1\u0161 sm\u011brova\u010d star\u00fd a nepodporuje nejnov\u011bj\u0161\u00ed standardy Wi-Fi, zva\u017ete koupi nov\u011bj\u0161\u00edho modelu. T\u00edmto krokem m\u016f\u017eete v\u00fdrazn\u011b zv\u00fd\u0161it rychlost a celkov\u00fd v\u00fdkon s\u00edt\u011b Wi-Fi. <\/p>\n

<\/div>\n

4. Pou\u017e\u00edvejte extender Wi-Fi nebo mesh syst\u00e9m: Pokud je v\u00e1\u0161 d\u016fm nebo firma velk\u00e1, extender Wi-Fi nebo syst\u00e9m mesh v\u00e1m pom\u016f\u017ee zv\u00fd\u0161it pokryt\u00ed Wi-Fi a zbavit se mrtv\u00fdch z\u00f3n, co\u017e zrychl\u00ed cel\u00fd prostor. <\/p>\n

5. Zefektivn\u011bte nastaven\u00ed Wi-Fi: Chcete-li optimalizovat sign\u00e1l Wi-Fi a zv\u00fd\u0161it v\u00fdkon, zm\u011b\u0148te parametry sm\u011brova\u010de, nap\u0159\u00edklad \u0161\u00ed\u0159ku p\u00e1sma kan\u00e1lu a vys\u00edlac\u00ed v\u00fdkon. <\/div>\n

Pomoc\u00ed rad uveden\u00fdch v tomto \u010dl\u00e1nku m\u016f\u017eete zv\u00fd\u0161it rychlost Wi-Fi a z\u00edskat rychlej\u0161\u00ed p\u0159ipojen\u00ed k internetu. Nejlep\u0161\u00ed \u0159e\u0161en\u00ed pro va\u0161e konkr\u00e9tn\u00ed podm\u00ednky m\u016f\u017ee vy\u017eadovat ur\u010dit\u00fd pokus a omyl, proto\u017ee ka\u017ed\u00e9 s\u00ed\u0165ov\u00e9 prost\u0159ed\u00ed je jin\u00e9.<\/p><\/div>\n

\n
FAQ<\/div>\n
\n
Jak opravit pomalou rychlost internetu?<\/div>\n

Pro opravu pomal\u00e9ho internetov\u00e9ho p\u0159ipojen\u00ed m\u016f\u017eete pou\u017e\u00edt n\u011bkolik postup\u016f: 1. Ov\u011b\u0159te sv\u016fj internetov\u00fd tarif: Ujist\u011bte se, \u017ee m\u00e1te tarif s dostate\u010dnou rychlost\u00ed pro va\u0161e po\u017eadavky. Chcete-li zjistit, zda s va\u0161\u00edm pl\u00e1nem nejsou n\u011bjak\u00e9 probl\u00e9my nebo zda je k dispozici upgrade, obra\u0165te se na sv\u00e9ho poskytovatele internetov\u00fdch slu\u017eeb (ISP). Restartujte sv\u00e1 za\u0159\u00edzen\u00ed: Ob\u010das probl\u00e9my s p\u0159ipojen\u00edm vy\u0159e\u0161\u00ed rychl\u00fd restart. Restartujte modem, sm\u011brova\u010d a po\u010d\u00edta\u010d, smartphone nebo jin\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 pou\u017e\u00edv\u00e1te k p\u0159\u00edstupu k internetu. 3. Spr\u00e1vn\u011b nastavte sm\u011brova\u010d: Internetov\u00fd sign\u00e1l m\u016f\u017ee b\u00fdt ovlivn\u011bn m\u00edstem, kde jste nastavili sm\u011brova\u010d. V ide\u00e1ln\u00edm p\u0159\u00edpad\u011b jej um\u00edst\u011bte doprost\u0159ed m\u00edstnosti, daleko od st\u011bn a n\u00e1bytku. Krom\u011b toho se ujist\u011bte, \u017ee v sousedstv\u00ed nejsou \u017e\u00e1dn\u00e1 za\u0159\u00edzen\u00ed zp\u016fsobuj\u00edc\u00ed ru\u0161en\u00ed, nap\u0159\u00edklad bezdr\u00e1tov\u00e9 telefony nebo mikrovlnn\u00e9 trouby. 4. Omezte ru\u0161en\u00ed: Dal\u0161\u00ed technologick\u00e1 za\u0159\u00edzen\u00ed mohou naru\u0161ovat p\u0159ipojen\u00ed Wi-Fi. Reproduktory Bluetooth, bezdr\u00e1tov\u00e9 webov\u00e9 kamery a d\u011btsk\u00e9 ch\u016fvi\u010dky by nem\u011bly b\u00fdt v bl\u00edzkosti sm\u011brova\u010de. Krom\u011b toho m\u016f\u017ee dom\u00e1c\u00ed elektronika, jako jsou ledni\u010dky a televizory, ru\u0161it sign\u00e1l Wi-Fi, proto podnikn\u011bte kroky k jeho omezen\u00ed. 5. Chra\u0148te svou s\u00ed\u0165: Pokud nen\u00ed va\u0161e s\u00ed\u0165 Wi-Fi chr\u00e1n\u011bna heslem, mohou ji pou\u017e\u00edvat i ostatn\u00ed, co\u017e m\u016f\u017ee zpomalit va\u0161e p\u0159ipojen\u00ed. Chcete-li zabr\u00e1nit neopr\u00e1vn\u011bn\u00e9mu p\u0159\u00edstupu, ujist\u011bte se, \u017ee je va\u0161e s\u00ed\u0165 Wi-Fi chr\u00e1n\u011bna siln\u00fdm a jedine\u010dn\u00fdm heslem. 6. Aktualizujte firmware: Pr\u016fb\u011b\u017en\u011b kontrolujte aktualizace firmwaru modemu a sm\u011brova\u010de. Tyto aktualizace \u010dasto obsahuj\u00ed opravy v\u00fdkonu a chyb, kter\u00e9 mohou zv\u00fd\u0161it rychlost va\u0161eho internetu. 7. Vyu\u017e\u00edvejte kabelov\u00e9 p\u0159ipojen\u00ed: Pokud je to mo\u017en\u00e9, p\u0159ipojte za\u0159\u00edzen\u00ed p\u0159\u00edmo k modemu pomoc\u00ed ethernetov\u00e9ho kabelu. Ve srovn\u00e1n\u00ed s p\u0159ipojen\u00edm Wi-Fi nab\u00edz\u00ed kabelov\u00e9 p\u0159ipojen\u00ed obvykle rychlej\u0161\u00ed a spolehliv\u011bj\u0161\u00ed p\u0159ipojen\u00ed k internetu. 8. D\u00e1vejte si pozor na to, jak velkou \u0161\u00ed\u0159ku p\u00e1sma vyu\u017e\u00edv\u00e1te. Pokud mnoho za\u0159\u00edzen\u00ed vyu\u017e\u00edv\u00e1 velkou \u010d\u00e1st va\u0161\u00ed s\u00edt\u011b Wi-Fi, zpomal\u00ed to va\u0161e internetov\u00e9 p\u0159ipojen\u00ed. Pokud pot\u0159ebujete vy\u0161\u0161\u00ed rychlost internetu, p\u0159em\u00fd\u0161lejte o minimalizaci \u010dinnost\u00ed n\u00e1ro\u010dn\u00fdch na \u0161\u00ed\u0159ku p\u00e1sma, jako je streamov\u00e1n\u00ed nebo stahov\u00e1n\u00ed velk\u00fdch soubor\u016f. <\/p>\n

<\/div>\n

9. Vyma\u017ete mezipam\u011b\u0165 a soubory cookie webov\u00e9ho prohl\u00ed\u017ee\u010de: \u010casem m\u016f\u017ee nahromad\u011bn\u00ed mezipam\u011bti a soubor\u016f cookie zp\u016fsobit sn\u00ed\u017een\u00ed rychlosti internetu. Jejich pravideln\u00e9 vymaz\u00e1v\u00e1n\u00ed by mohlo zv\u00fd\u0161it v\u00fdkon. <\/p>\n

<\/div>\n

10. Pokud je v\u00e1\u0161 d\u016fm nebo firma velk\u00e1 a jsou m\u00edsta, kde je sign\u00e1l Wi-Fi slab\u00fd, m\u016f\u017eete pou\u017e\u00edt extender Wi-Fi nebo nastavit s\u00ed\u0165 mesh. Tyto pom\u016fcky mohou pomoci zv\u00fd\u0161it s\u00edlu sign\u00e1lu a roz\u0161\u00ed\u0159it dosah va\u0161\u00ed s\u00edt\u011b Wi-Fi. <\/p>\n

<\/div>\n

Pokud jste tato \u0159e\u0161en\u00ed vyzkou\u0161eli a rychlost va\u0161eho internetu je st\u00e1le n\u00edzk\u00e1, mo\u017en\u00e1 by st\u00e1lo za to kontaktovat sv\u00e9ho poskytovatele internetov\u00fdch slu\u017eeb a vy\u017e\u00e1dat si dal\u0161\u00ed rady nebo zjistit, zda ve va\u0161em okol\u00ed nejsou n\u011bjak\u00e9 probl\u00e9my s infrastrukturou.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u0160patn\u00e9 p\u0159ipojen\u00ed Wi-Fi m\u016f\u017ee b\u00fdt v dne\u0161n\u00edm rychl\u00e9m digit\u00e1ln\u00edm prost\u0159ed\u00ed velk\u00fdm zdrojem pot\u00ed\u017e\u00ed. Pomal\u00e9 p\u0159ipojen\u00ed Wi-Fi m\u016f\u017ee zcela zastavit va\u0161e snahy o streamov\u00e1n\u00ed obl\u00edben\u00e9ho po\u0159adu, hran\u00ed online her nebo t\u0159eba jen surfov\u00e1n\u00ed po webu. Na\u0161t\u011bst\u00ed existuje \u0159ada opat\u0159en\u00ed, kter\u00fdmi m\u016f\u017eete zlep\u0161it rychlost a funk\u010dnost sv\u00e9 s\u00edt\u011b Wi-Fi. Pro\u010d je moje Wi-Fi tak pomal\u00e1? Ne\u017e se … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":3550,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1326],"tags":[],"class_list":["post-11619","post","type-post","status-publish","format-standard","hentry","category-optimalizace-wi-fi"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/11619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/3550"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=11619"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/11619\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=11619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=11619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=11619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}