Xa ndandisahlala kwisakhiwo esineflethi, ndadibana nengxaki yesantya esiphantsi kwigumbi elikude nomzila. Emva kwakho konke, abantu abaninzi bane-router kwi-hallway, apho umnikezeli wanikezela nge-optics okanye i-UTP, kwaye isixhobo esiqhelekileyo sifakwe apho. Kuhle kwakhona xa umniniyo ethatha indawo ye-router kunye neyakhe, kunye nezixhobo eziqhelekileyo ezivela kumnikezeli, njengomthetho, uhlahlo lwabiwo-mali okanye imodeli elula. Akufanele ulindele ukusebenza okuphezulu kubo - kuyasebenza kwaye kulungile. Kodwa ndifake i-router enezibuko ze-gigabit, kunye nemodyuli yerediyo exhasa ukusebenza kwi-2,4 GHz kunye ne-5 GHz. Kwaye isantya soqhagamshelo lwe-Intanethi ngaphakathi kwendlu kwaye ngakumbi kumagumbi akude kwakudandathekisa ngokupheleleyo. Oku ngokuyinxenye kungenxa yoluhlu olunengxolo lwe-2,4 GHz, kwaye ngokuyinxenye ukuya kufiphala kunye nokubonakaliswa okuninzi komqondiso xa udlula kwizakhiwo zekhonkrithi ezomeleziweyo. Kwaye ke ndagqiba ekubeni ndikhulise inethiwekhi ngezixhobo ezongezelelweyo. Kwavela umbuzo: inethiwekhi ye-Wi-Fi okanye inkqubo ye-Mesh? Ndigqibe ekubeni ndiyifumane, ndiqhube iimvavanyo kwaye ndibelane ngamava am. Wamkelekile.
Ithiyori malunga ne-Wi-Fi kunye ne-Mesh
Kumsebenzisi oqhelekileyo oqhagamshela kwinethiwekhi nge-Wi-Fi kwaye ubukele iividiyo kuYouTube, akuyi kwenza mahluko ukuba yeyiphi inkqubo enokusetyenziswa. Kodwa ngokwembono yokuququzelela i-Wi-Fi eqhelekileyo, ezi nkqubo zahluke kakhulu kwaye nganye ineenzuzo kunye neengxaki. Masiqale ngenkqubo yeWi-Fi.
Inkqubo ye-Wi-Fi
Olu luthungelwano lweendlela eziqhelekileyo ezinokusebenza ngokuzimeleyo. Kwinkqubo enjalo, enye i-router eyinkosi yabelwe kwaye abanye baba ngamakhoboka. Kule meko, utshintsho phakathi kwee-routers luhlala lungabonakali kumxhasi, kwaye ukusuka kwindawo yokujonga ii-routers ngokwazo, umxhasi uya kuhamba ukusuka kwelinye iseli ukuya kwelinye. Inkqubo enjalo inokuthelekiswa nonxibelelwano lweselula, kuba inethiwekhi yendawo enye kunye ne-routers-translator yenziwe. Iinzuzo zenkqubo zicacile: inethiwekhi inokwandiswa ngokuthe ngcembe, yongeza izixhobo ezitsha njengoko kufuneka. Ngaphezu koko, kuya kukwanela ukuthenga iirotha ezingabizi ezixhasa le teknoloji. Kukho i-minus enye, kodwa ibalulekile: i-router nganye kufuneka iqhagamshelwe kwintambo ye-Ethernet kunye namandla. Okokuthi, ukuba sele ulungisile kwaye awufakanga intambo ye-UTP, ngoko kuya kufuneka ukuba uyolule ecaleni kwebhodi, apho kunokwenzeka, okanye uqwalasele enye inkqubo.
Inkqubo yeMesh
Olu luthungelwano lwezixhobo ezikhethekileyo, ezenza inethiwekhi yezixhobo ezininzi, idala i-Wi-Fi eqhubekayo yokugubungela umqondiso. La manqaku adla ngokuba ngamabhendi amabini, ngoko unokusebenza kuzo zombini iinethiwekhi ze-2,4 GHz kunye ne-5 GHz. Inzuzo enkulu kukuba ukudibanisa isixhobo esitsha ngasinye akukho mfuneko yokutsala intambo - banxibelelana nge-transmitter eyahlukileyo, bedala inethiwekhi yabo kwaye idatha ihanjiswa ngayo. Emva koko, le datha idluliselwa kwi-adapter ye-Wi-Fi eqhelekileyo, ifikelela kumsebenzisi. Inzuzo icacile: akukho cingo ezongezelelweyo ezifunekayo - vele udibanise i-adapter yenqaku elitsha kwi-socket, udibanise kwi-router ephambili kwaye uyisebenzise. Kodwa kukwakho nezinto ezingeloncedo. Umzekelo, ixabiso. Ixabiso le-router ephambili liphindwe kaninzi kunexabiso le-router eqhelekileyo, kwaye ixabiso le-adapter eyongezelelweyo libalulekile. Kodwa akufuneki uphinde ulungise, utsale iintambo kwaye ucinge ngeengcingo.
Masiqhubele phambili siziqhelanise
Sele ndifudukile ukusuka kwindlu yekhonkrithi eyomeleziweyo ukuya endlwini yam kwaye ndidibene nengxaki yokuhla kwesantya kwinethiwekhi engenazingcingo. Ukuba ngaphambili inqanaba lengxolo ye-airwaves evela kwii-router ze-Wi-Fi ezingabamelwane liye laphenjelelwa kakhulu (kwaye wonke umntu uzama ukunyusa amandla ukuya phezulu ukuze "bagxothe" abamelwane babo kunye nokwandisa isantya sabo), ngoku imigama kunye nokugqithisa sele kuqalile. ukuba nefuthe. Esikhundleni sendlu ye-45 square metres, ndafudukela kwindlu enemigangatho emibini ye-200 square metres. Sinokuthetha kakhulu ngobomi bendlu, kunye nenyaniso yokuba indawo ye-Wi-Fi yommelwane ibonakala kuphela kwimenyu ye-smartphone, kwaye akukho intanethi zingenazintambo zifunyenwe, sele zithetha kakhulu. Yiba nokuba kunjalo, ndazama ukubeka i-router kwiziko lendawo yendlu kunye ne-2,4 GHz i-frequency ibonelela ngonxibelelwano kuyo yonke indawo, kodwa kwindawo yokugubungela sele ihlwempuzekile. Kodwa xa ubukela imuvi evela kwiseva yasekhaya kwilaptop kwigumbi elikude ne-router, ngamanye amaxesha kukho imikhenkce. Kwavela ukuba inethiwekhi ye-5 GHz ayizinzile kunye neendonga ezininzi, iisilingi, kunye ne-laptop ikhetha ukutshintshela kwinethiwekhi ye-2,4 GHz, enozinzo oluphezulu kunye nesantya esisezantsi sokudlulisa idatha. "Sifuna isantya esiphezulu!", njengoko uJeremy Clarkson ethanda ukuthetha. Ngoko ke ndaya kufuna indlela yokwandisa nokukhawulezisa unxibelelwano olungenazingcingo. Ndagqiba ekubeni ndiqhathanise iinkqubo ezimbini eziphambili: inkqubo ye-Wi-Fi esuka kwi-Keenetic kunye ne-Mesh system evela kwiZyxel.
Iirutha zeKeenetic uKeenetic Giga kunye noKeenetic Viva bathathe inxaxheba kwicala leKeenetic. Omnye wabo wenza njengomququzeleli womnatha, kwaye okwesibini - indawo yekhoboka. Zombini ii-routers zine-gigabit Ethernet kunye nerediyo ye-dual-band. Ukongeza, banamazibuko e-USB kunye noluhlu olubanzi kakhulu lwezicwangciso ze-firmware. Ngexesha lovavanyo, i-firmware ekhoyo yamva nje ifakiwe kwaye umninimzi nguKeenetic Giga. Badityaniswe omnye komnye nge-gigabit wired Ethernet cable.
Kwicala leZyxel kuya kubakho inkqubo yeMesh equka i-Multy X kunye ne-Multi mini. Inqaku eliphezulu, i-Multy X, ixhunyiwe kwi-Intanethi, kwaye "i-junior", i-Multi mini, ifakwe kwikona elikude lendlu. Inqaku eliphambili liqhagamshelwe kwinethiwekhi, kwaye enye eyongezelelweyo yenza umsebenzi wokusasaza inethiwekhi ngokusebenzisa iziteshi ezingenazintambo kunye neentambo. Oko kukuthi, inqaku elongezelelweyo elidityanisiweyo lingasebenza njenge-adapter engenazintambo kwizixhobo ezingenayo imodyuli ye-Wi-Fi, kodwa ine-port ye-Ethernet.
Ukusebenza
Umvelisi uhlala echaza kushicilelo lweendaba malunga nokugubungela ngokungaqhelekanga inethiwekhi engenazingcingo yezixhobo zayo. Kodwa oku kusebenza kwindawo evulekileyo ngaphandle kweendonga, indawo ebonakalayo okanye ukuphazamiseka kwerediyo. Ngokwenyani, abaninzi baye bafumana isantya esicothayo kunye nokulahleka kweepakethi kumagumbi apho inethiwekhi enesiqingatha ukuya kweshumi elinesibini ibonakala kwi-smartphone. Yiyo ke le nto kukwasebenza kakhulu ukusebenzisa uluhlu olungangxoliyo lwe-5 GHz.
Ukwenza lula, ndiya kubiza iiyunithi zentloko ye-Wi-Fi kunye neerotha zeMesh. Nganye yeerotha inokuba sisixhobo esingenazingcingo. Kodwa ndiyazibuza ukuba zingaphi izixhobo kwaye ngesantya esingakanani i-router enokubonelela ngokufikelela kwinethiwekhi. Ngokuphathelele umbuzo wokuqala, imeko ibonakala ngolu hlobo. Inani lezixhobo ezixhaswayo lixhomekeke kwimodyuli yeWi-Fi. Kwi-Zyxel Multy X kunye ne-Multy mini, oku kuya kuba yi-64 + 64 izixhobo zebhendi nganye (2,4 + 5 GHz), oko kukuthi, ukuba unamaphuzu amabini, unokudibanisa izixhobo ze-128 kwi-2.4 GHz kunye ne-128 izixhobo kwi-5 GHz.
Ukudala inethiwekhi ye-Mesh yenziwe ilula kwaye icace ngokusemandleni: konke okufuneka ukwenze kukuba ne-smartphone kwaye ufake isicelo seZyxel Multi apho. Ayinamsebenzi nokuba unayo i-iOS okanye isixhobo se-Android. Ukulandela izikhokelo zewizadi yokuhlohla, inethiwekhi iyadalwa kwaye zonke izixhobo ezilandelayo zixhunyiwe. Okumangalisayo kukuba, ukuqala ukwenza inethiwekhi, kufuneka uvule i-geolocation kwaye ube noqhagamshelo lwe-Intanethi. Ke kuya kufuneka, ubuncinci, ube nokufikelela kwinethiwekhi kwi-smartphone yakho.
Kwiirotha zeKeenetic imeko ibonakala yahlukile. Inani lezixhobo zomthengi ezidityanisiweyo zixhomekeke kwimodeli. Ngezantsi ndiza kunika igama lee-routers kunye nobuchule bokudibanisa abathengi kwiibhendi ze-2,4 kunye ne-5 GHz.
I-Giga III kunye ne-Ultra II: 99 + 99
I-Giga KN-1010 kunye neViva KN-1910: 84 kuzo zombini amaqela
Ultra KN-1810: 90+90
Umoya, Eyongezelelweyo II, Air KN-1610, Eyongezelelweyo KN-1710: 50+99
Isixeko KN-1510: 50 +32
Duo KN-2110: 58+99
I-DSL KN-2010: 58
Lite KN-1310, Omni KN-1410, Qala KN-1110, 4G KN-1210: 50
Ungaqwalasela iirotha zombini kwikhompyuter nakwi-smartphone. Kwaye ukuba kwinethiwekhi yendawo oku kuphunyezwe ngokulula ngokusebenzisa ujongano lwewebhu, ke kukho isicelo esikhethekileyo se-smartphone, esiya kuthi kwixesha elizayo sikwazi ukusebenzisa imisebenzi eyongezelelweyo, njengokhuphelo lwe-torrent okanye ukufikelela kwiifayile kwidibanti edibeneyo. qhuba nge-USB. I-Keenetic inomsebenzi obalaseleyo - i-KeenDNS, evumela ukuba, ukuba unedilesi ye-IP egrey, ukudibanisa kwiinkonzo zewebhu zeenkonzo ezipapashwe kwinethiwekhi yangaphandle. Oko kukuthi, unokuqhagamshela kwi-interface ye-router emva kwe-NAT, okanye ungaqhagamshela kwi-interface ye-DVR okanye iseva yewebhu emva kwe-NAT. Kodwa ekubeni lo mbandela usekho malunga nenethiwekhi, kufuneka kuqatshelwe ukuba ukulungelelanisa inethiwekhi ye-Wi-Fi nayo ilula kakhulu: i-router eyinkosi iba sisixhobo esiyintloko, kwaye imodi ye-adapter yekhoboka inikwe amandla kwii-routers eziseleyo. Ngexesha elifanayo, iirotha zekhoboka zingenza ii-VLAN, zinokusebenza kwindawo enye yedilesi, kwaye amandla okusebenza kwi-adapter nganye engenazintambo inokumiselwa kubo ngokunyuka kwe-10%. Ngaloo ndlela, inethiwekhi inokwandiswa ngamaxesha amaninzi. Kodwa kukho into enye: ukulungelelanisa inethiwekhi ye-Wi-Fi, zonke ii-router kufuneka ziqhagamshelwe usebenzisa i-Ethernet.
Uvavanyo Lwendlela
Ekubeni inethiwekhi engenazintambo kwicala lomxhasi ayenzi mahluko, kwaye ukusuka kwindawo yokujonga umbutho wezobugcisa wothungelwano luhluke ngokusisiseko, kukhethwe indlela yokujongana nomsebenzisi. I-Zyxel Multy X + Multiy mini kunye neKeenetic Giga + Keenetic Viva izixhobo zavavanywa ngokwahlukileyo. Ukuze ugweme impembelelo yomboneleli, iseva ifakwe kwinethiwekhi yendawo phambi kweyunithi yentloko. Kwaye umxhasi wahlelwa kwisixhobo somsebenzisi. Ngenxa yoko, i-topology yaba ngolu hlobo lulandelayo: i-server-host router-access point-client.
Zonke iimvavanyo zenziwa kusetyenziswa i-Iperf utility, exelisa ukudluliselwa kwedatha okuqhubekayo. Ngalo lonke ixesha iimvavanyo zenziwa kwi-1, i-10 kunye ne-100 imicu, evumela ukuba sivavanye ukusebenza kwenethiwekhi engenazintambo phantsi kwemithwalo eyahlukeneyo. Zombini ukuhanjiswa kwedatha yomsinga omnye, njengokubukela ividiyo kwi-Youtube, kunye ne-multi-stream, njengokusebenza njengokhuphelo lwe-torrent, zalingisa. Uvavanyo lwenziwa ngokwahlukileyo xa luqhagamshelwe nge-2,4 kunye ne-5 GHz network.
Ukongeza, ekubeni i-Zyxel Multy kunye nezixhobo ezincinci zeZyxel zinokusebenza njengeadaptha, zadityaniswa nge-interface ye-Ethernet kwikhompyuter yomsebenzisi ngesantya se-1000 Mbps kunye neemvavanyo ezintathu zesantya nazo zenziwa. Kuvavanyo olufanayo, i-router ye-Keenetic Vivo ithathe inxaxheba njenge-adaptha ye-Wi-Fi, eqhagamshelwe ngentambo ye-patch kwi-laptop.
Umgama phakathi kwamanqaku malunga neemitha ezili-10, kukho umgangatho oqinisiweyo wekhonkrithi kunye neendonga ezimbini. Umgama ukusuka kwi-laptop ukuya kwindawo yokufikelela ekupheleni yimitha eyi-1.
Yonke idatha ifakwe kwitafile kwaye iigrafu zesantya zicwangcisiwe.
Iziphumo
Ngoku lixesha lokujonga amanani kunye neegrafu. Igrafu ibonakala ngakumbi, ngoko ndiya kuyinika ngoko nangoko.
Amakhonkco oqhagamshelwano kwiigrafu ami ngolu hlobo lulandelayo:
Zyxel mini: umncedisi - ucingo - Zyxel Multy X - wireless - Zyxel Multy mini - laptop (Intel Dual Band Wireless-AC 7265 adaptha)
Zyxel Multy: umncedisi - ucingo - Zyxel Multy X - wireless - Zyxel Multy X - laptop (Intel Dual Band Wireless-AC 7265 adaptha)
Keenetic Wi-Fi: umncedisi - ucingo - Keenetic Giga - ucingo - Keenetic Viva - laptop (Intel Dual Band Wireless-AC 7265 iadaptha)
I-amplifier ye-Keenetic: iseva - ucingo - i-Keenetic Giga - i-wireless - i-Keenetic Viva (njenge-repeater) - i-laptop (i-Intel Dual Band Wireless-AC 7265 i-adapter)
I-adapter ye-Keenetic: iseva - ucingo - i-Keenetic Giga - i-wireless - i-Keenetic Viva (kwimo ye-adapter) - i-wire - laptop
I-adapter encinci ye-Zyxel: iseva - ucingo - i-Zyxel Multy X - engenazingcingo - i-Zyxel Multy mini - i-wire - laptop
I-adapter ye-Zyxel Multy: iseva - ucingo - iZyxel Multy X - engenazingcingo - Zyxel Multy X - ucingo - laptop
Umfanekiso ubonisa ukuba zonke izixhobo kwi-2,4 GHz zivelisa ngaphantsi kune-5 GHz. Kwaye oku ngaphandle kwento yokuba kwakungekho ngxolo evela kuthungelwano oluphazamisayo olungabamelwane, kuba ukuba bekukho ingxolo kwi-2,4 GHz frequency, isiphumo besiya kuba sibi kakhulu. Nangona kunjalo, unokubona ngokucacileyo ukuba isantya sokudlulisa idatha kwi-5 GHz siphantse kabini ngokukhawuleza njenge-2,4 GHz. Ukongeza, kuyaphawuleka ukuba inani lemisonto yokukhuphela ngaxeshanye linefuthe elithile, oko kukuthi, ngokunyuka kwenani leentambo, ishaneli yokuhambisa idatha isetyenziswa kakhulu, nangona umahluko ungabalulekanga kangako.
Kubonakala ngokucacileyo xa i-router ye-Keenetic yenza njengento ephindaphindayo ukuba isantya sothumelo sahlulwe kabini, ngoko kuyafaneleka ukuba uthathele ingqalelo oku ukuba ufuna ukudlulisa ulwazi oluninzi ngesantya esiphezulu, kwaye ungagcini nje ukwandisa ukugubungela. inethiwekhi ye-Wi-Fi.
Uvavanyo lwamva nje, apho iZyxel Multy X kunye neZyxel Multy mini zisebenze njengeadaptha yoqhagamshelo lwentambo yesixhobo esikude (unxibelelwano phakathi kwesiseko seZyxel Multy X kunye nesixhobo esifumanayo sasingenazingcingo), sibonise iingenelo ze-Multy X, ngakumbi ngezinto ezininzi. -ukuhambisa idatha. Inani elikhulu lee-antenna kwi-Zyxel Multy X yaba nefuthe: iziqwenga ezi-9 ziphikisana ne-6 kwi-Zyxel Multy mini.
isiphelo
Ngaloo ndlela, kuyacaca ukuba nangona i-airwave engalayishwanga kwi-frequency ye-2,4 GHz, kunengqiqo ukutshintshela kwi-5 GHz xa ulwazi oluninzi lufuna ukuhanjiswa ngokukhawuleza ngokwaneleyo. Kwangaxeshanye, nokuba kumaxesha e-2,4 GHz kunokwenzeka ukuba ubukele iimuvi kumgangatho we-FullHD usebenzisa i-router njengento ephindayo. Kodwa imuvi ye-4K ene-bitrate eqhelekileyo iya kuba sele iqalile ukubetha, ngoko i-router kunye nesixhobo sokudlala kufuneka sikwazi ukusebenza ngokuphindaphindiweyo kwe-5 GHz. Kule meko, isantya esiphezulu sifumaneka ukuba isethi ezimbini zeZyxel Multy X okanye iZyxel Multi X + Multy mini isetyenziswa njenge-adapter engenazintambo.
Kwaye ngoku malunga namaxabiso. Ibini elivavanyiweyo leKeenetic Giga + Keenetic Viva routers lixabisa i-ruble ye-14800. Kwaye i-Zyxel Multy X + Multikit mini kit ixabisa i-ruble ye-21900.
Inkqubo ye-mesh ye-Zyxel inokubonelela ngokugubungela okubanzi ngesantya esihloniphekileyo ngaphandle kokusebenzisa iingcingo ezongezelelweyo. Oku kuyinyani ngakumbi xa ukulungiswa sele kwenziwe, kwaye akukho sibini esongezelelweyo esiphothiweyo esifakiweyo. Ukongeza, ukulungelelanisa inethiwekhi enjalo kulula ngokunokwenzeka ngesicelo kwi-smartphone. Kufuneka songeze kule nto yokuba inethiwekhi ye-Mesh inokuba nezixhobo ezi-6 kwaye ibe neenkwenkwezi kunye ne-topology yomthi. Oko kukuthi, isixhobo sokugqibela sinokuba kude kakhulu kwi-router yokuqala, eqhagamshelwe kwi-Intanethi.
Ngelo xesha, inkqubo ye-Wi-Fi esekelwe kwii-router ze-Keenetic isebenza kakhulu kwaye ibonelela ngentlangano yenethiwekhi engabizi. Kodwa oku kufuna uqhagamshelo lwentambo. Umgama phakathi kwee-routers ungafikelela kwiimitha ezili-100, kwaye isantya asiyi kuncipha konke konke ngenxa yokudluliselwa kwi-gigabit wired connection. Ngaphezu koko, kunokubakho izixhobo ezingaphezu kwe-6 kuthungelwano olunjalo, kwaye ukuzulazula kwezixhobo ze-Wi-Fi xa ushukuma kuya kuba nzima.
Ngaloo ndlela, wonke umntu uyazikhethela ukuba akhethe ntoni: ukusebenza kunye nesidingo sokubeka intambo yenethiwekhi, okanye ukukhululeka kokwandisa inethiwekhi engenazintambo ngemali encinci.
umthombo: www.habr.com