Zihlobo, eli nqaku liyaqhubeka uluhlu lwamanqaku malunga nendlela yokuphucula ukusebenza kwe-WiFi eofisini okanye kwishishini.
Izinto ezilindelweyo kunye nezothusayo
Njengentshayelelo, Nazi ezinye iinyani.
Amandla omqondiso we-Wi-Fi kwindawo yokufumana ixhomekeke kwiimeko ezininzi:
- umgama (ukusuka kumxhasi ukuya kwindawo yofikelelo);
- inzuzo ye-antenna;
- ipateni yesalathiso;
- ubukho bokuphazamiseka kwangaphandle (kubandakanywa nezixhobo ezineBluetooth, ii-oven microwaves, njalo njalo);
- imiqobo kwindlela yomqondiso.
Ngoko ke, ukuba i-landscape iyatshintsha, ukubonakala kwemithombo yesignali "yasemzini", ukufakwa kwezahlulo ezongezelelweyo ze-insulating, njalo njalo, kufuneka ulungelelanise iimeko ezintsha.
Kubalulekile! Akunakwenzeka ukuba uqikelele ngentelekelelo yonke imiba echaphazela umgangatho wenethiwekhi engenazingcingo. Ukuphuhlisa idatha echanekileyo okanye engaphantsi kwimeko nganye, kuyimfuneko ukuqhuba isifundo sokuqala.
Okuninzi kuxhomekeke kwizixhobo zabaxhasi. Omnye umzekelo onomdla yimeko apho isiseko se-IT sangaphakathi sayilwa kwakudala kwaye sahlengahlengiswa ngokupheleleyo kwibhendi ye-2.4 GHz. Nangona kunjalo, ukuthandwa okukhulu kwezixhobo ze-5 GHz zenze uhlengahlengiso lwayo. Ifune ukutshintshwa kwenxalenye yesixhobo esingenazingcingo kunye notshintsho kwindawo yokufikelela kwindawo yokubeka imephu, kuthathelwa ingqalelo iingcebiso zokubeka abathengi “kumgca wokubona indawo.”
Ukucacisa izigqibo ezithile zangaphambili, ulwazi oluneenkcukacha luyanceda ukwenza imaphu umhlaba (ukuhlolwa kunye nokwenza imephu yeendawo zokugubungela umqondiso weWi-Fi kuzo zonke iindawo zofikelelo).
Ngamanye amaxesha kwinqanaba lokuqala kufuneka ukwaneliseke kukwazi kuphela inani eliqikelelweyo lezixhobo kunye noyilo oluqikelelweyo, kwaye ucacise nayiphi na imibuzo evelayo emva kofakelo, elandelwa kukuvavanya kunye nokulungiswa kwendawo. Oku kusebenza kwakhona ekukhethweni kwee-eriyali ukukhulisa umqondiso.
Imeko yoyilo kunye nokuphuculwa kwe-Wi-Fi ngandlel 'ithile ikhumbuza uthintelo lwezifo. Kakade ke, akakho umntu onokuchaza ngokuchanileyo izifo aya kuzithwala kwixesha elizayo elingekude. Nangona kunjalo, ukwazi imigaqo jikelele, njengokugcina ucoceko, ukugcina impilo enempilo kunye nokulandela iingcebiso zoogqirha, unokuphepha iingxaki ezininzi.
Ngendlela efanayo, xa uyila iinkqubo ezahlukeneyo, awukwazi ukwazi yonke into kwangaphambili, kodwa kukho imigaqo eqhelekileyo, eyona nto igxininise kuyo inqaku lethu.
I-eriyali eyongezelelweyo, ukuphindaphinda okanye ukudluliselwa kwedatha phakathi kwamanqaku?
Kukho iindlela ezininzi zokuphucula amava akho kwi-intanethi. Ngokufanelekileyo, kukho iintlobo ezininzi zezixhobo ezinceda ukwenza oku.
I-eriyali eyongezelelweyo
Ii-eriyali ezongezelelweyo zangaphandle zisetyenziselwa ukuqinisa uphawu lokufikelela kwindawo. Ngamanye amaxesha ikiti ibandakanya i-amplifier ukongeza kwi-antenna ngokwayo. Izixhobo ezinjalo zihlala zinamandla angaphandle, umzekelo ukusuka kwindawo yokuphuma eludongeni.
Eyona nto ibalulekileyo ye-antenna kukuba inyusa nje amandla omqondiso.
Le ndlela ilungile xa kukho indawo enkulu kunye nenani elincinci labathengi. Umzekelo, indawo yokugcina impahla. Ngokubeka i-eriyali ukusuka kwindawo enye phantsi kwesilingi embindini wegumbi, unokufikelela ukufikeleleka kuyo yonke indawo kubagcini bevenkile abaninzi kunye neendwendwe zokugcina.
Ukuba ubeka i-emitters ezimbini ezinjalo ezinamandla ecaleni komnye nomnye, ngoko endaweni yokuncedana, ziya kuphazamisana.
Kufuneka kukhunjulwe ukuba kungakhathaliseki ukuba i-antenna inamandla kangakanani, inani labaxumi abaxhunyiwe liya kunqunyulwa yimithombo yangaphakathi yendawo enye yokufikelela.
Kwiofisi exakekileyo "i-anthill", xa abaninzi abathengi bebekwe ecaleni komnye nomnye, ukwakha inethiwekhi esekelwe kwindawo yokufikelela enye, kunye ne-antenna enamandla kakhulu, ayiyona ingcamango enhle kakhulu. Amandla amakhulu akakho kangako kwimfuno apha;
Ke ngoko, sishiya indawo yokufikelela kunye ne-antenna yangaphandle kwindawo yayo - kwindawo yodwa eqaqambileyo phantsi kophahla lwendawo yokugcina izinto kwaye siqhubele phambili kwelinye inqaku kwinkcazo yethu.
Ukusebenzisa abaphindayo
I-signer repeater sisixhobo esifumana umqondiso ukusuka kwindawo yokufikelela kwaye uyithumele kumxhasi, okanye ngokuphambene - ukusuka kumxhasi ukuya kwindawo.
Oku kukuvumela ukuba ukwandise inethiwekhi yakho engenazingcingo. Abathengi baya kukwazi ukudibanisa kwi-repeater kumagumbi apho umqondiso uqala ubuthathaka ngaphandle kweengxaki.
Ukungalungi kolu hlobo lwesixhobo yimfuneko yokuba umntu ophindayo angakwazi nje ukunxibelelana nomxhasi, kodwa nokusebenzisana nendawo yokufikelela ephambili. Ukuba imodyuli enye yomsakazo isetyenzisiweyo, ngoko kufuneka isebenze "ezimbini", okunciphisa isantya sokufikelela kwinethiwekhi. Olu khetho luhlala lufumaneka kwizixhobo ezingabizi kakhulu zokusetyenziswa ekhaya.
Kwiimeko apho ukuhla kwesantya kungamkelekanga, kucetyiswa ukuba usebenzise iimodeli eziphindaphindayo kunye neemodyuli ezimbini zomsakazo. Ubukho be-transceiver yesibini ye-Wi-Fi iqinisekisa ukusebenza okuzinzile kunye nokusebenza ngokukhawuleza kwenethiwekhi engenazintambo.
Enye into ekufuneka ithathelwe ingqalelo kukukwazi ukusebenza kuzo zombini iibhendi: 2,4 GHz kunye ne-5 GHz. Ezinye iimodeli ezindala okanye ezisisiseko kakhulu zokusetyenziswa ekhaya zixhasa kuphela ibhendi enye, i-2,4 GHz.
Icebiso. Ukuba uthatha isigqibo sokusebenzisa abaphindayo, kuya kufuneka uqwalasele imodeli - i-dual-band network wireless repeater.
Ukusebenzisa isignali engenazingcingo ukudibanisa iindawo ezininzi zokufikelela
Olu khetho lusetyenziswa xa kungenakwenzeka ukudibanisa zonke iindawo zokufikelela kwinethiwekhi enye usebenzisa isiseko sentambo. Oku kukhumbuza ngandlela-thile ukusebenzisa abaphindayo, kodwa endaweni yokuphinda "isimumu", indawo yokufikelela epheleleyo isetyenziswa.
Njengokuphindaphinda, kucetyiswa ngamandla ukuba usebenzise iindawo zofikelelo ezine-interface ezimbini ze-Wi-Fi. Omnye wabo uya kusetyenziselwa ukunxibelelana nendawo engummelwane, kwaye okwesibini kuya kuqinisekisa ukusebenzisana nabaxhasi.
Ukuba inqaku nge-interface enye lisebenza kule modi (kule nto kufuneka uqwalasele ujongano kwimodi ye-AP + Bridge), isantya sokugqibela sokudlulisa idatha phakathi komxhasi kunye nemithombo yenethiwekhi ye-Wi-Fi iya kuba sezantsi kakhulu.
Oku kuxhomekeka kubangelwa kukuba iteknoloji ye-Wi-Fi isebenzisa i-time division multiplexing (TDM), kunye nokuhanjiswa kwedatha ngexesha elinye kunokwenzeka kuphela kumthathi-nxaxheba wenethiwekhi kwelinye icala.
Ngelishwa, ukusebenza kule modi akuboneleli ngokusasazwa phakathi kweendawo ezininzi zofikelelo. Njengoko sele kukhankanyiwe kwinqaku - imeko ivela xa inani elikhulu labasebenzisi lixhunyiwe kwi-remote access, kwaye iindawo zokufikelela ezikufutshane azilayishwanga.
Eyona ndlela ikhethwa kakhulu kukusebenzisa iindawo zofikelelo eziqhagamshelwe ngentambo yenethiwekhi ngongqamaniso ngolawulo olukhethekileyo lwenethiwekhi ye-Wi-Fi.
Eludongeni okanye eludongeni?
Kukho iindlela ezahlukeneyo zokubeka iindawo zokufikelela. Ngokuxhomekeke kubuchule kunye neenkcukacha zendawo: iofisi enkulu, iofisi encinci, ivenkile yokutyela, ivenkile, njl., kufuneka ukhethe eyona ndlela ifanelekileyo yokubeka. Kwezinye iimeko, kulungeleka ngakumbi ukubeka indawo yokufikelela eludongeni, kwabanye - phantsi kwesilingi okanye phantsi kophahla ngokwalo. Icala elahlukileyo ziindawo zokufikelela kwindawo yokubekwa ngaphandle, ngamanye amazwi, “esitratweni,” kodwa okwangoku siza kuchukumiseka kuphela kwizixhobo zezakhiwo zangaphakathi.
Ukubeka indawo yokufikelela eludongeni kunemingeni yayo. Kusenokufuneka ukuba ubhobhoze kwiindonga zokuqinisa, ukusombulula imiba ngobonelelo lwamandla kunye neentambo zenethiwekhi, njalo njalo.
Kuthekani ukuba ubeka indawo yokufikelela kungekhona eludongeni, kodwa ngaphantsi kwesilingi? Bubuphi ubunzima obulindele apha?
Okokuqala, kunokubakho iingxaki ngokuncamathisela iphuzu kwisigqubuthelo sesilingi. Ngokomzekelo, kwiiofisi zanamhlanje zenza isilingi sobuxoki kwi-plasterboard slabs, eyenza uhlengahlengiso kwinkqubo yokubeka izixhobo.
Ngoko ke, kufuneka ucinge ngokukhawuleza malunga nenketho yokunyuka.
Ukuba unenjongo yokudibanisa iindawo zokufikelela kuthungelwano ngeentambo, unokufuna ukongezelela ukufaka i-gutters ekhethekileyo ngaphezu kwesilingi yobuxoki apho iintambo zombane kunye nonxibelelwano lwenethiwekhi yendawo luya kufakwa.
Ukuba akukho mkhondo wesilingi sobuxoki, ke umba wokubhoboza iisilingi kunye nokubonelela amandla kunye neentambo zenethiwekhi kwindawo yokufikelela kungabi yinto elula.
Kutshanje, iiofisi ezinesitayile esiphakamileyo ziye zasasazeka, apho kungekho mbono wesilingi konke konke, kwaye zonke iintlobo zemibhobho kunye nonxibelelwano zihamba ngaphezulu kweentloko zabasebenzi. Kwimeko enjalo, indawo yokufikelela iya kukhuseleka kwaye kuya kuba lula kakhulu ukuhambisa iintambo kuyo. Nangona kunjalo, ubukho bezinto ezinkulu zetsimbi, ezinjengemibhobho engqingqwa, ukufakwa, i-gratings - konke oku kunokutshintsha iimeko zokuhanjiswa komqondiso. Mandikukhumbuze ukuba impendulo yokugqibela ekusetyenzisweni kwesikimu esithile inokunikwa kuphela ngophando olukhethekileyo okanye ngamava athile asebenzayo.
Umzobo ubonisa ukhetho loku-1 kunye nokubekwa kwesilingi. Ngolu kubekwa, iindawo zofikelelo zinokuphembelelana. Kwaye apha uya kufuna iindlela eziqhelekileyo zokunciphisa ukuphazamiseka okufanayo: ukusebenzisa amajelo ahlukeneyo kunye nokulungelelanisa amandla achazwe kwinqaku. “Siphucula ukusebenza kweWi-Fi. Imigaqo eqhelekileyo kunye nezinto eziluncedo".
Umzobo 1. Ukubeka iindawo zokungena phantsi kwesilingi.
Nangona kunjalo, ukubekwa kwesilingi kunokubonelela ngokugubungela indawo yonke yeofisi.
Isalathiso somqondiso okhutshiweyo
Emva kokulinganisa zonke izibonelelo zale nto okanye olo khetho, akufuneki ukhawuleze ukuxhoma indawo yokufikelela ukusuka eludongeni ukuya eludongeni, okanye ngokuchaseneyo, ukusuka eludongeni ukuya eludongeni. Ukuqala, kuyafaneleka ukusombulula umba wokutshintsha indlela yomqondiso.
Kwizixhobo zenethiwekhi ezingenazintambo ezijoliswe ekuqaleni ukuba zibekwe kwisilingi, isignali isasazeka kwizangqa ze-radial, umbindi wayo yimodyuli yokwamkela umthumeli (jonga uMfanekiso 2).
Umzobo 2. Ukwandiswa komqondiso wokubekwa eludongeni kunye nesilingi.
Kwenzeka ntoni ukuba uthatha indawo yofikelelo yokubeka isilingi kwaye uyixhome nje eludongeni? Kule meko, umqondiso uya kufumaneka kakuhle kuphela kwindawo ekufutshane. Kubathengi kwelinye icala legumbi, inqanaba lomqondiso liya kuba liphantsi kakhulu kwaye uxhulumaniso aluyi kuba kumgangatho ophezulu kakhulu.
Ingxaki efanayo iyenzeka ukuba indawo yokufikelela eludongeni ibekwe kwisilingi. Ipateni yayo ye-radiation ibhekiswe kungekhona kwisangqa, kodwa ukusuka eludongeni apho inqaku lixhonywe khona - ecaleni kwegumbi (jonga uMzobo 2). Ukuba inqaku elinjalo liphezu kwesilingi, ke indawo ephambili yokugubungela iya kuba ngqo ngaphantsi kwayo. Ukubeka nje, imodyuli yerediyo yale ngongoma iya "kudubula phantsi", ukusuka phezulu ukuya phezulu.
Njengoko kukhankanyiwe ngasentla, kwezinye iimeko akulula kangako ukuba ukhethe ngokukhawuleza indawo efanelekileyo kuzo zonke iindawo zofikelelo. Ngethamsanqa, i-Zyxel ineemodeli zendalo yonke ezivumela ukuba ukhethe indlela yokusetyenziswa ngokuxhomekeke kwindawo: eludongeni okanye eludongeni.
Qaphela:. Sincoma ukunikela ingqalelo kwiimodeli ezilungiselelwe iinketho ezimbini zokufakela kunye neemodyuli ezimbini zerediyo, umzekelo, .
Kukwafanelekile ukucinga malunga nokuguquguquka kokubeka ukuba uceba ukuhambisa iofisi yakho. Kule meko, kuya kuba bubulumko ukukhetha iindawo zokufikelela eziguquguqukayo.
Makhe sishwankathele
Azikho iindlela "zobukhulu obufanayo", kodwa ukulandela ezinye iingcebiso kukuvumela ukuba ugweme iingxaki ezininzi ekuyilweni, ukuthunyelwa kunye nokugcina inethiwekhi ye-Wi-Fi.
Izixhobo zokuhambisa akufuneki zibekwe kufutshane kakhulu omnye komnye.
Kwezinye iimeko, kungcono ukusebenzisa iindawo zokufikelela ukuze zibekwe kwisilingi, kwezinye - eludongeni. Ipateni yemitha yokhetho ngalunye kufuneka ithathelwe ingqalelo. Kukho iindawo zokufikelela jikelele kunye nokukwazi ukutshintsha indlela yokusetyenziswa.
Kwinqaku elilandelayo kolu ngcelele, siza kuthetha ngokubanzi malunga nemiba yokubeka izixhobo zonxibelelwano ezingenazingcingo.
Imibuzo malunga nokukhetha izixhobo, ukubonisana ngokuseta kunye nokucwangciswa, ukutshintshiselana ngezimvo? Siyakumema wethu .
Imithombo
umthombo: www.habr.com
