Xa ekugqibeleni ufumana inethwekhi yakho yasekhaya isebenze kwaye isebenza ngokufanelekileyo, mhlawumbi into yokugqibela ofuna ukuyayitshintsha iyayitshintsha. Ukuba unxibelelwano lwakho lukwazi ukungenazintambo ze-Wireless, ke, unokulahleka ngokukhawuleza ngokukhawuleza nokuthembeka okungcono.
Igama elithi "Inqenqunu N" libhekisela kwi- Wi-Fi yezixhobo zonxibelelwano ezingenazintambo eziqhuba i-protocol ye- 802.11n yomnxeba.
Okuninzi - Yintoni engenazintambo?
Izinzuzo zeN Wireless N
I-Wireless N ikuvumela ukuba udlulise idatha phakathi kwezixhobo kwikhaya lakho ngokukhawuleza. Ngokomzekelo, izixhobo ezisekelwe kumaziko angama-802.11g anokunxibelelana ngaphakathi kwintanethi kwizinga eliqhelekileyo lama-54 Mbps . Imveliso engenantambo yeNkxaso ixhasa imilinganiselo ye-150 Mbps, phantse kathathu ngokukhawuleza, kunye neenketho zezinga eliphezulu nakhona zikhoyo.
I-teknoloji ye-Wireless N iphinda ithuthukise ukuyila kwee-radios kunye ne-antenna ezakhiwe kwi -hardware yenethiwekhi . Uluhlu lwempawu lwee -wireless N zihamba ngokugqithiseleyo kwiifomu ezidlulileyo ze-Wi-Fi, ekuncedeni ukufikelela kangcono nokugcina uxhulumaniso oluthembekileyo kunye nezixhobo ezikude okanye ngaphandle. Ukongezelela, i-802.11n inokusebenza kwiimpawu zamanqaku ngaphandle kwebhanti edlalwa ngabanye abasebenzisi abangaxhunyiwe kumnatha, ukunciphisa amathuba okuphazamiseka kwerediyo ngaphakathi kwekhaya.
Nangona i-Wireless N ngokubanzi iphucula isantya se-movie, umculo nomnye ukwabelana ngefayile ngaphakathi kwendlu, ayinyuli isantya soxhumano phakathi kwendlu yakho kunye nayo yonke intanethi.
I-Wireless N Inkxaso kumadivayisi aBathengi
I-Wireless N gear yaqala ukuvela kwindawo njengoko ekuqaleni kuka-2006, ngoko ke kukho ithuba elihle kakhulu ukuba izixhobo ozisebenzisayo ngoku zixhasa. Umzekelo, i-Apple yongeze i-802.11n kwiifowuni zayo kunye neepilisi zayo eziqala nge-iPhone 4. Ukuba ikhompyutha, ifowuni okanye ezinye iifowuni ezingasebenziyo ezingenazintambo ezisweleka inkxaso ye-hardware ye-802.11n, awukwazi ukufumana iinzuzo ze-Wireless N kweso sixhobo esithile. Hlola iimpepha zemveliso ukuchonga uhlobo luni lwe- WI-Fi yakho yamadivayisi axhasayo.
Amadivayisi anokuxhasa i-Wireless N ngeendlela ezimbini ezahlukeneyo. Izixhobo zombini -bhanki zingasebenzisa i-802.11n ukudibanisa kumaqela ahlukeneyo omsakazo olwahlukeneyo-2.4 GHz kunye ne-5 GHz, ngelixa iifowuni ezifanayo zingabonisana kuphela kwi 2.4 GHz. Umzekelo, i-iPhone 4 isekela kuphela iqela elilodwa lomsambo ngaphandle kweN, ngelixa i-iPhone 5 isekela i-band-band.
Ukukhetha i-Wireless N Router
Ukuba i- router yakho yomnatha wekhaya ayixhasi i-802.11n, ii-Wireless N zakho zixhobo zifumana kuphela iinzuzo ze-802.11n xa zixhunyiwe ngqo komnye kwimodi engena-wireless . (Ngaphandle koko, abuyele kwi-802.11b / g yokunxibelelana kwe-Wi-Fi endala.) Ngenhlanhla, amaninzi amanqaku aseburhulumenteni abathengisayo namhlanje aquka i-Wireless N.
Zonke ii-routers ze-N routers zenkxaso zombini-band 802.11n. Iimveliso ziwela kwiiklasi ezine eziphambili ngokubhekiselele kwizinga eliphezulu leedata ( inqanaba lomgca we-network ) zixhasa:
- 150 Mbps
- 300 Mbps
- 450 Mbps
- 600 Mbps
Inqanaba lokungena Nama-routers axhasa i-150 Mbps bandwidth nge-radio eyodwa ye-Wi-Fi kunye ne-antenna enye eqhotyoshelwe kwiyunithi. Abaqhubi abaxhasa iireyithi eziphezulu zeedatha zongeza ii-radios kunye nee-antenna kwiyunithi ukuba bakwazi ukulawula ezinye iziteshi zedatha ngokufanayo. Ii-300 Mbps ezingenazintambo ze-Wireless ziqukethe ii-radios ezimbini kunye nama-antenna amabini, ngoxa i-450 kunye ne-600 Mbps ziqulethe ezintathu kunye ezine zazo, ngokulandelanayo.
Nangona kubonakala kunengqiqo ukuba ukhetho lomlinganiselo ophezulu luya kukwandisa ukusebenza kwenethwekhi yakho, oku akukwenzeka ngokukwenzekayo. Ukuxhunywa kwenethiwekhi yasekhaya ukuze usebenze ngokukhawuleza kwisantya esiphezulu se-router inkxaso, nganye ifowuni kufuneka ibe ne-redio ehambelanayo kunye ne-antenna configurations. Uninzi lwezixhobo zabathengi namhlanje zincedisa ukwenza i-150 Mbps kuphela okanye ngezinye ii-300 Mbps zokunxibelelana. Ukuba umahluko wexabiso luphawulekayo, ukhetha umgca we-Wireless N ongaphantsi kweminye kwimiba emibini inengqiqo. Ngakolunye uhlangothi, ukhetha i-router ekupheleni-phezulu ungavumela inethwekhi yakho yasekhaya ukuba ixhase kangcono gear entsha kwixesha elizayo.
Qaphela kwakhona - Indlela yokukhetha i-Router Wireless
Ukumisela iNethwekhi yaseKhaya ngeN Wireless N
Inkqubo yokumisa i-wireless N router iphantse ifana nezinye iindidi zee-routers zasekhaya kunye noluphawu oluphawulekayo lwe-double-band-wireless configuration. Ngenxa yokuba i-2.4 GHz ibhanti engena-wire esetyenziswa kakhulu ngabagadi bempahla, abaninzi abaninikhaya baya kufuna ukusebenzisa ibhanti ye-5 ye-GHz nayiphi na ifowuni eyayixhasa.
Ukusetha u-5 GHz uxhumano kwintanethi yakho yasekhaya, qinisekisa ukuba ukhetho lomqhubi lwe-double-band operation luyakunceda, ngokuqhelekileyo ngokusebenzisa iqhosha okanye ibhokisi yokukhangela kwisinye sezikrini zokulawula i-router. Emva koko vumela idivaysi ye-5 GHz iseshoni yokusebenza ngokufanayo.
Qaphela kwakhona - Indlela yokuseta iRhuter yeNethwekhi yaseKhaya
Ngaba kukho into engcono kunama-802.11n?
Isizukulwana esilandelayo sezixhobo ze-Wi-Fi emva kwe-802.11n inkxaso yenkqubo entsha yokunxibelelana egama lingu- 802.11ac . Njengoko i-Wireless N enikezela ukuphuculwa okubalulekileyo kwisantya kunye nohlu oluqhathaniswa no-802.11g, ngoko ke i-802.11ac inikezela uphuculo olufanayo ngaphaya kwe-Wireless N. 802.11ac inikeza amaxabiso eenkcukacha ezivela kwii-433 Mbps, kodwa ezininzi inkxaso zamanje okanye zexesha elizayo gigabit (1000 Mbps) kunye namazinga aphezulu.