Mafi Kyawun Wifi na 2020

Samun haɗin Intanet yana da mahimmanci musamman, musamman a lokutan annoba saboda darussan kan layi da aikin waya. Babu wanda yake son yankuna da suka mutu a cikin gidansu ko ofishinsu inda ɗaukar WiFi bai kai ba. Bugu da kari, karfin tasirin siginar 5Ghz ya ragu idan aka kwatanta da 2.4Ghz, wanda ya kara wannan matsalar. Shi ya sa ya kamata san menene abubuwan kara ƙarfin WiFi kuma menene zasu iya yi muku.

Tare da su zaka iya kawo siginar cibiyar sadarwa zuwa duk wurare inda kake buƙatarsa, ko dai zuwa ɗakunan da ba su da nisa inda yanzu ba ya isa daga babban na'ura mai ba da hanya tsakanin hanyoyin sadarwa, a kan wasu benaye na gidan, da dai sauransu. Wannan zai ba da tabbacin cewa kuna da haɗin haɗi inda kuke buƙatarsa ​​da gaske kuma ƙarancin sigina bai tasiri saurin ku ba ...

Kwatanta mafi kyawu masu kara ƙarfi na WiFi

Anan za ku ga kyakkyawan zaɓi tare da wasu daga cikin mafi kyawun haɓakar WiFi. Zabi wani Alamar siginar WiFi Daga wannan jeri kuna tabbatar kuna da na'urar haɗin yanar gizo mai kyau, tare da kyakkyawan aiki, faɗaɗawa da tsaro.

Netgear Nighthawk X4 AC2200 WiFi Range Extender (EX7300)

NETGEAR EX7300-100PES - Maimaita WiFi, Mesh AC2200 Dual Band WiFi Amplifier, Dace da ...
  • Maimaita hanyar sadarwa na raga Ex7300: ƙara Wi-Fi ɗaukar hoto har zuwa murabba'in mita 150, kuma haɗa har zuwa na'urori 30 zuwa ...
  • Aikin wifi na mesh na duniya: yi amfani da sunan ssid ɗin cibiyar sadarwar da ke kasancewa don haka ba za a cire haɗin ku ba ...

Netgear yana ɗaya daga cikin sarakuna idan yazo ƙwararrun hanyoyin sadarwa. Kodayake farashinta ya ɗan fi na sauran samfuran tsada, Nighthawk ɗin sa tare da guntu AC2200 shine ɗayan mafi kyawun zaɓuɓɓukan da zaku iya saya idan kuna son iyakar fa'idodi. Mai ƙwarewa, wurin samun damar toshe-tare da tallafin MU-MIMO wanda za'a iya sanya shi cikin mintuna ...

TP-Link AC1750 Wi-Fi Range Extender (RE450)

TP-Link RE455 - AC1750 WiFi mai maimaitawa, saurin bandeji biyu (2.4 GHz/5 GHz), mai tsawaita hanyar sadarwa da maki...
  • AC1750 DUAL BAND WI-FI - Tare da sabuwar fasahar 802.11ac Wi-Fi fasaha, wanda ya fi sauri sau 3 fiye da ...
  • DABA-BAND ADJUSTABLE ANTENNAS- Antenan waje na 3 na 3 x 2dBi a cikin 2,4 GHz da 3 x 3 dBi a cikin 5GHz, wanda ya ƙaru ...

Idan kana son na'urar kara sigina ta WiFi sauri, sauki, kuma wannan yana ba ku damar samun kyakkyawan ɗaukar hoto na WiFi, to, zaku iya siyan wannan samfurin. Farashinsa yana da tsada, yana ba da kyawawan halaye.

D-Link Wi-Fi Dual Band Range Extender DAP-1610

Siyarwa
D-Link DAP-1610 - AC1200 WiFi mai maimaitawa (1200 Mbps, 10/100 Mbps tashar jiragen ruwa, maɓallin WPS, eriya...
  • Ya haɗa da daidaiton WiFi AC tare da iyakar gudu har zuwa 1200 Mbps
  • Kwantar da hankali eriya na waje suna ba da damar ɗaukar hoto mafi girma, ƙarfin sigina, da ƙimar bayanai mai girma

D-Link yana da wani samfurin mai ban sha'awa dualband tare da guntu AC1200 Yana ba da kyakkyawan aiki da ƙarin tashoshin haɗi huɗu. Dangane da saurin gudu, yana ba da kyakkyawar hanyar samun damar siginar 5Ghz da sauri.

Linksys RE7000 Max-Stream AC1900 + Wi-Fi Range Extender

Linksys RE7000-EU - AC1900 + MAX-Stream Wi-Fi Extender Extender (MU-MIMO, Cigaba da Yawo, Port ...
  • Fasahar AC MU-MIMO ta WiFi tana ba da haɗin haɗi daga ɗakin kwana mafi nisa zuwa baranda ...
  • Maɓallin haɗin atomatik don kafa haɗin haɗi tare da na'ura mai ba da hanya tsakanin hanyoyin sadarwa

Farashin wannan Linksys matsakaici ne, amma yana bayar da mai shimfiɗa mai sauƙin shigarwa kuma tare da babban aiki don amfani a gida, don mafi buƙata, ko a wurin aiki. A zahiri, yana karɓar haɗa na'urori da yawa waɗanda aka haɗa a lokaci guda tare da ƙofofin sigina da yawa ta amfani da fasahar MU-MIMO.

TP-Link AC750 WiFi Range Extender RE220

TP-Link RE200 AC750 - Wifi Network Maimaita Maimaita Networkarfin verageara Maɗaukaki tare da Toshe (Port ...
  • Eriya guda uku: signalsarin siginan Dual Band masu ƙarfi, ɗaukar Wi-Fi daidai yana haɓaka har zuwa yankuna ...
  • Babban babban sauri: Dual band har zuwa 750mbps, 300mbps, 2.4ghz, 433mbps 5ghz

Yana da ɗayan samfoti mai haɓaka WiFi mai rahusa cewa zaku iya samu, kuma isa ga yawancin masu amfani waɗanda ke neman wani abu mai amfani kuma ba tare da saka hannun jari da yawa ba. Abu ne mai sauƙin shigarwa kuma yana iya samar da kyakkyawan ɗaukar hoto a cikin gidanku, tare da yin aiki mai kyau fiye da ɗabi'a.

Ta yaya masu haɓaka siginar WiFi ke aiki kuma menene don su?

Makircin haɓaka WiFi

Una Eriya mai ƙara ƙarfin WiFi, mai maimaita sigina, mai fadadawa, ko kara sauti, duk abinda kake so ka kira shi, ba komai bane face na'urar hanyar sadarwa wacce burinta shine ta zama mai maimaita siginar mara waya don ta ci gaba a cikin LAN.

Asali mahimmin abu ne na sigina wanda yake fitowa daga babban hanyar hanyar sadarwa ta WiFi. Yana aiki ne azaman na'urar sadarwar da aka haɗa ta da babbar hanyar sadarwa don samun sigina daga gare ta. Amma tare da bambanci cewa ba cinye bandwidth bane, amma rubanya shi akan eriyarta ta yadda zata iya kaiwa wasu wuraren dake kusa da inda bata samu damar kaiwa ba har sai lokacin.

Dole ne ku tuna cewa waɗannan haɓakar WiFi suna da "tsada" a aikin. Kodayake suna da sauri sosai kuma suna ba ku damar haɗuwa cikin sauri a wasu wuraren inda a da coveragearfin babbar hanyar sadarwar ku bai kai ba, tare da kowane tsalle da suka ɗauka akwai ƙaramar asarar gudu.

Kari kan haka, kada kuyi tunanin cewa sun canza zuwa masu juya hanya da kansu, amma suna aiki ne kawai don kara siginar, saboda haka, zai dogara ne a kan na'ura mai ba da hanya tsakanin hanyoyin sadarwa Babban tashar da ke aiki azaman tashar tushe. Sabili da haka, idan don wani abu laten na na'ura mai ba da hanya tsakanin hanyoyin sadarwa ya tashi ko haɗin haɗi da shi ya ragu saboda kowane dalili, haka nan zai zama lamarin ne a cikin abubuwan haɓakar WiFi masu ƙarfi ko masu kara ƙarfi.

Kuma a, kamar yadda ya biyo daga wannan sakin layi na ƙarshe, zaka iya samun daya ko fiye, dangane da bukatun ɗaukar hoto. Kuna iya amfani da siginar da ta zo daga ɗayansu azaman shigarwa don wani abin kara WiFi kuma wannan a cikin sa yana ba da wani sabon yankin ɗaukar hoto kuma don haka ku isa inda kuke buƙata ...

de amfaniKa yi tunanin kana da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta WiFi a cikin falonka, amma a cikin ɗakinka da ke wancan gefen gidanku, siginar ba ta isa ko ta yi ƙasa sosai. Idan ka sanya ɗayan waɗannan abubuwan amfanar WiFi ɗin a cikin matsakaiciyar yanki, inda siginar ke isa da kyau, kamar su hallway, zai zama tushen sigina kuma zai iya isa ga dakinku kamar kuna kusa da babban na'ura mai ba da hanya tsakanin hanyoyin sadarwa ...

Tabbas, ɗayan disadvantages Mafi mashahuri daga cikin waɗannan na'urori shine cewa suna cin kuzari kuma zasu cire filogi daga shigarwar wutan ka wanda zaka buƙaci wani aiki. Koyaya, da tsiri ko ɓarawo zaka iya magance wannan matsalar cikin rahusa da sauri ...

Ire-iren siginar siginar WiFi

Akwai nau'ikan amflifi na WiFi da yawa, kodayake shahararrun su ne nau'in shigarwa, wato, masu haɗawa ko naɗa abubuwa. Dalilin shahararsu shine cewa sun fi rahusa kuma girkawa / daidaita su sun fi sauki.

A gefe guda, akwai wani nau'in wanda yake da ɗan ƙarfi, tare da ƙarin zaɓuɓɓukan tsarin ci gaba. Wannan na iya sanya shi ɗan rikitarwa don daidaitawa, amma yana da irin wannan damar zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Waɗannan sune ake kira masu kara ƙarfi tebur. A wannan yanayin, suna da tashoshin Ethernet LAN (RJ-45) don haɗa wasu na'urori zuwa gare su ta waya.

Abin da kuke buƙatar sani don zaɓar mai kyau

PCB na'ura mai ba da hanya tsakanin hanyoyin sadarwa

Domin zaɓi ingantaccen faɗakarwa na WiFi ya kamata ku kula da wasu halaye na fasaha mafi mahimmanci:

  • Frequency: yawanci sune DualBand, ma'ana, suna karɓar siginar 2.4Ghz da siginar 5Ghz. Amma ka tabbata cewa haka lamarin yake, tunda idan ya kasance wani ɗan ƙanƙanin tsari ne wanda yake karɓar 2.4Ghz kawai kuma kana son amfani da matsakaicin saurin 5Ghz, ba zai dace ba.
    • 2.4Ghz: ya kamata ku sani cewa cibiyar sadarwar wannan mitar yawanci a hankali take, amma kuma tana da fa'idodi biyu. Ofayan su shine cewa ya dace da tsofaffin na'urori waɗanda basa iya haɗawa da hanyoyin sadarwar 5Ghz. Sabili da haka, idan kuna da na'urorin hannu, kwakwalwa, TV, da sauransu, wani abu da ya girmi 2.4 yana tabbatar da daidaito. Wata fa'idar kuma ita ce, tana da tasiri sosai fiye da yadda lamarin yake, ma'ana, zai ci gaba kuma ba zai shiga cikin hanyar kamar 5Ghz ba yayin da ta sami matsala kamar bango, tankin ruwa, da sauransu.
    • 5Ghz: cikakken fa'idar wannan hanyar sadarwar shine aikinta, tunda zaku sami saurin haɓaka cikin na'urori na zamani masu dacewa. Koyaya, ba dukansu bane, kuma zai iya shafar idan kuna cikin yanki mai cikas da yawa, musamman a cikin tsofaffin gidaje masu dutse mai kauri ko ganuwar tubali. Bugu da kari, kewayon kewayon zai zama dan kadan kasa da 2.4 ...
  • Hadaddiyar: da Tsarin IEEE 802.11 yana da mahimmanci. Aƙalla ya kamata ya goyi bayan siginar a / b / g / n, kodayake wasu sababbi sun haɗa da ac kuma, wanda aka ba da shawarar sosai. Wannan zai dogara ne da nau'in na'ura mai ba da hanya tsakanin hanyoyin sadarwa da kuke da shi, bincika daidaitaccen hanyar na'ura mai ba da hanya tsakanin hanyoyin sadarwa don sayen haɓakar haɓakar da ta dace.
  • Profile: kamar yadda na ce kuna da irin su toshe-ko tebur. Komai zai dogara ne akan bukatunku. Toshe-ins yana da rahusa kuma daidaitawar su yawanci sauki. Idan kuna son ƙarin fasali zaku iya zaɓar tebur, kamar yadda na ambata a sama.
  • Antennas: Duk wanda kuka zaba, tabbatar cewa yana da aƙalla eriya biyu na ciki. Mafi kyawun karin eriyar eriyar da kuke da ita, tunda zaku sami damar kamawa da kuma fitar da sigina ta hanya mafi inganci. Wasu na'urori sun haɗa da eriya ta waje, wani abu wanda aka fi so, tunda galibi suna da littlearfin ƙarfi fiye da na ciki.
  • Tsaro: Yana da mahimmin mahimmanci, kodayake yawancin samfuran da zaku samu tallafi WPA2-PSK, wanda shine mafi aminci tsarin da ya bazu ko'ina cikin kasuwa. Ya kamata koyaushe ku guji WPA da WPS, waɗanda ba su da ƙarfi. Kodayake akwai WP3, kamar yadda kuka sani ba a tsawaita shi ba dangane da tallafin na'uran, saboda haka, kar ku damu da neman na'urori tare da wannan matakin na tsaro.
  • Alamar: Alamar tana da mahimmanci don zaɓar na'urar inganci, amma yawancin samfuran TP-Link, Nextgear, Amper, D-Link, ASUS, da sauransu, suna da kyau.
  • tashoshin jiragen ruwa: Gabaɗaya, nau'ikan toshe ba galibi sun haɗa da ƙarin mashigai don haɗin waya. Amma idan kuna buƙatar haɗa firintar hanyar sadarwa ko wasu na'urori ta hanyar haɗawa, ya kamata ku zaɓi samfurin tare da tashar RJ-45.
  • chipsetKodayake nau'ikan nau'ikan amplifiers na WiFi suna da yawa sosai, kwakwalwan da suke dasu a ciki galibi masana'antun su ne ke ƙera su kamar Qualcomm, Marvell, Intel, CISCO, Broadcom, da dai sauransu. Bugu da kari, gwargwadon guntu, zai karɓi ɗaya ko wasu saurin da matsayin. Misali, kana da:
    • AC1200 - Dual 802.11 har zuwa 1167Mbps
    • AC1750 - Dual 802.11 har zuwa 1750Mbps (450Mbps a 2.4GHz da 1300Mbps a 5GHz)
    • AC1900 - Dual 802.11 har zuwa 1900Mbps
    • AC2200 - Dual 802.11 har zuwa 2200Mbps

Yaya za a shigar da na'urar haɓaka WiFi?

Idan kayi mamaki game da yadda za a haɗa da haɓaka ta WiFi, kar ku damu. Abu ne mai sauƙi kuma ba za ku buƙaci ilimin cibiyar sadarwa na ci gaba don yin shigarwa da daidaitawa ba.

Abu na farko da yakamata ku sani shine nisan da yakamata ku saka amplifier WiFi. Lura cewa yawancin kayan haɓaka gida na kasuwanci suna da Tsarin 25 mita, kodayake akwai wadanda suke da nisa wadanda zasu iya kaiwa mita 100. Sabili da haka, kada ya kasance ya fi mita 25 daga inda kake son ɗaukar siginar WiFi zuwa inda babban na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba ta iso yanzu.

Wannan ba yana nufin cewa dole ne ku girka shi daidai a cikin wancan ɗakin ko yankin da siginar ba ta isa yanzu, tunda ta wannan hanyar amfilfa ba za ta karɓi siginar daga na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba kuma ba zai yi wani amfani ba. Kamar yadda na ambata a cikin sashin da ya gabata, dole ne ku ɗauki amfanar WiFi a matsayin wata na'urar haɗin yanar gizo, saboda haka, dole ne ku girka ta a cikin soket yankin da sigina ke zuwa amma bai wuce mita 25 daga inda kake son ɗaukar siginar ba.

Manufa zata kasance don nazarin yankin ta amfani da software don samar da wani Taswirar zafi ta WiFi, ma'ana, don auna ƙarfin siginar mara waya a kowane yanki na gidanka ko ofis. Ta wannan hanyar zaku iya tantance mafi mahimmancin ra'ayi don girka ku kuma bincika cewa ya cika makasudin da kuke so. Amma 'yan mutane suna damuwa da hakan.

Idan kuna da sha'awar sanin yadda ake samar da taswirar zafi ta Wifi, ina baku shawarar ku kalli shirye-shirye kamar NetSpot, Ekahau HeatMapper, Acrylic WiFi Heatmaps, VisiWave Site Survey, AirMagnet Survey PRO, da dai sauransu.

Da zarar kun yanke shawarar yankin da zaku sanya na'urar haɓaka WiFi, shigarwar sa mai sauƙin gaske. Dole ne kawai ku bi matakan da aka nuna a cikin littafin ta kowane mai sana'a, tunda za'a iya samun bambanci tsakanin sanyi daga wannan samfurin zuwa wani. Gabaɗaya, ana yin daidaituwa ta amfani da maɓallin WPS akan na'ura mai ba da hanya tsakanin hanyoyin sadarwa (idan an tallafawa), ko ta hanyar tsarin yanar gizo na na'urar ...

da matakan jabuKodayake ina ba da shawarar ku karanta umarnin don samfurinku na musamman idan akwai bambanci, su ne:

  • Tare da maɓallin WPS:
    1. Conecta amfilifa zuwa soket kusa da router dinka (ba matsala idan zaku haɗa shi zuwa wani daban daga baya, kawai saita shi).
    2. Jira har sai LED na maimaita WiFi walƙiya.
    3. Yanzu latsa Maballin WPS akan babban na'ura mai ba da hanya tsakanin hanyoyin sadarwa na secondsan daƙiƙoƙi sannan kuma a yi hakan a kan na'urar firikwensin na dakika 10.
    4. Jira 'yan mintoci2-3 min, har sai ƙarfafawar WiFi ya haɗu da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta atomatik kuma ya fara walƙiya.
    5. Yanzu zaka iya canza fulogin kuma haɗa shi a wurin da zaka barshi.
  • Tare da yanar gizo:
    1. Conecta booarfafa WiFi zuwa soket.
    2. Daga wayar hannu zaka iya zaɓar mara waya ta hanyar sadarwa cewa wannan sabon kayan karafa yana fitarwa. Ya kamata ya bayyana tsakanin samfuran haɗin cibiyar sadarwa.
    3. Yanzu isa ga web kowa daga burauzar gidan yanar gizon da kuka fi so kuma zai buɗe shafin daidaitawa.
    4. Bi matakan mayen gidan yanar sadarwar da ke nuna maka kuma ya shigar da kalmar sirri ta hanyar hanyar sadarwa ta WiFi lokacin da ta neme ta. Yi amfani da sunaye iri ɗaya da voila.
    5. Yanzu zaka iya canza fulogin idan kina so.

Alamu waɗanda haɓakar WiFi ke aiki da su

Logos ISPs, masu samar da Intanet

Tu Booara ƙarfin WiFi ba shi da ISP (Mai ba da sabis na Intanet) an tsara shi, kamar yadda yake a cikin yanayin wasu hanyoyin da wasu kamfanoni ke amfani da su ko wasu wayoyin hannu. Don sanya shi cikin sauƙin fahimta, waɗannan masu siginar siginar na WiFi kyauta ne, don haka zasu iya aiki tare da ɗimbin masu aiki daban-daban: Vodafone, Movistar, Orange, da dai sauransu.

Hakanan basu dace da takamaiman na'urori ko masu amfani da hanyar sadarwa na takamaiman alama ba, kamar Xiaomi, D-Link, ASUS, TP-Link da dai sauransu. Zasu iya aiki tare da kowane irin hanyar sadarwa mara waya ko modem. Dole ne kawai suyi aiki tare da nau'in WiFi yana tallafawa. Misali, galibin wadannan na'urori suna tallafawa IEEE 802.11 a / b / g / n / ac, don haka ba zaka sami matsala ba ...

Inda zan sayi kayan haɓaka WiFi: manyan shaguna

inda zaka sayi mai rahusa akan layi

Neman kara amfani da WiFi ba shi da rikitarwa kwata-kwata, kuma galibinsu suna da farashi mai sauki. Sabili da haka, su babban zaɓi ne idan aka kwatanta da wasu hanyoyi na ƙara siginar WiFi, kamar canza babban na'ura mai ba da hanya tsakanin hanyoyin sadarwa don mai ƙarfi, sayen na'ura mai ba da hanya tsakanin hanyoyin sadarwa, ko PLC.

Dole ne kawai ku duba cikin wuri mai kyau, kamar keɓaɓɓun kayan lantarki / shagunan komputa ko manyan shagunan. Misali, sun haskaka shaguna kamar:

  • Amazon: babban dandamali kan layi yana ɗayan mafi kyawun maki inda zaku iya samun wannan nau'in haɓakar WiFi. Ba wai kawai saboda yana da kyawawan farashi da wasu tayin ba, amma akwai kuma samfuran samfu da samfuran da za a zaɓa daga. Kuma duk tare da garantin sayayya a wurin amintacce, kuma tare da sabis na isar da sauri.
  • MediaMarkt: A cikin shahararrun sarkar shagunan fasahar Jamusanci zaku iya samun wasu samfuran zamani da sifofi na siginar sigina ta WiFi. Farashinta suna da tsada sosai, kuma zaku iya zaɓar duka hanyar siye ta kan layi sannan kuma ku siye ta kai tsaye a wurin sayarwa mafi kusa idan baku so ku jira.
  • Kotun Ingila: wani daga cikin wuraren da zaka iya samun wasu nau'ikan nau'ikan nau'ikan na'urar sadarwar. Sarkar Mutanen Espanya ba su da mafi kyawun farashi, amma suna yin kyawawan tayi irin su Technoprices waɗanda zaku iya amfani da su don siyan mai rahusa a kan layi da kantin sayar da jiki.
  • mahada: Wannan sauran babban farfajiyar kuma yana da wasu samfura na amp a sashin fasahar sa. A cikin sarkar Faransa, kamar yadda yake a cikin wasu, zaku iya siyayya daga gidan yanar gizon ta ko ɗayan cibiyoyin sayayya. Farashinsu basu da kyau ko kaɗan, amma baza ku sami nau'ikan da zaku iya samu akan Amazon ko makamancin haka ba.

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