WiFi receivers thiab tag nrho cov ntawm lawv

WiFi receivers yog twb yog li nrees nyob rau hauv peb lub neej uas tsis muaj lawv nws yog ib qho nyuaj rau xav txog tej yam. Yuav luag tag nrho cov laptops thiab smartphones nruab nrog xws li ib tug ntaus ntawv. Nrog nws koj muaj peev xwm sai sai thiab yooj yim txuas mus rau wireless tes hauj lwm.

tiav

Raws li nws tiav WiFi receivers yog cov nram qab no hom:

• kev;
• sab hauv;
• tsos.

Nyob rau hauv thawj cov ntaub ntawv, nws yog tsim raws li ib tug nyias muaj nyias ib nti, thiab soldered mus rau lub motherboard. Feem ntau cov feem ntau nyob rau hauv xws tiav xws li muaj peev xwm yuav nrhiav tau nyob rau pheej yig motherboards, netbooks thiab smartphones.

Qhov thib ob xaiv - yog internal. Nws tsis tshwm sim ntau heev. Qhov no board, uas yog ntsia tau rau hauv ib tug PCI expansion qhov rau lub motherboard.

Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv, xws li ib tug ntaus ntawv yog ua nyob rau hauv ib tug nyias muaj nyias ib lub tsev thiab tsa ib tug flash drive. Kev cob cog rua rau lub qub lub connector YUSB ib WiFi-receiver. Tus nqi rau txhua ntawm qhov sib txawv variants. Integrated adapter, piv txwv li, tsis txhob tau mus yuav. Nws los nrog ib tug cov ntaus ntawv. Tab sis muab piv nrog thiab sab nraud, nws yuav xaus lus tias tus tom kawg yog npaum li cas tsawg. Tus nqi ntawm xws li pib los ntawm 150 rubles. Nyob rau hauv lem, tus nqi ntawm Internal adapters yog pib los ntawm 400 rubles.

Nyob rau hauv cov ntaub ntawv no, tus yam ntxwv ntawm lawv yog leejtwg tiag. Lwm faib ntawm xws li yog raws li nyob rau hauv ib tug txheej txheem, uas tau khiav lag luam cov wireless adapter. Nyob rau hauv cov ntaub ntawv no, lawv muab faib raws li nram no:

• 802,11 - cov ntaub ntawv nqi ntawm 54 Mbit / s, cov kev khiav hauj lwm zaus ntawm 5GHz.
• 802.11b - nyob rau hauv rooj plaub no tus cov ntaub ntawv tus nqi rau 11 Mbit / s nrog tib zaus, tab sis cov ntau yam ntawm lub wireless network yog nce mus txog 150 meters nyob rau hauv qhib chaw.
• 802.11g - nyob rau tus txheej txheem 4 xyoo tom qab thawj zaug ob tug nyob rau hauv 2003. Ceev nws yog tib yam li "ib tug", thiab qhov kev txiav txim voos kheej-kheej yog ob zaug ntxiv dua hais tias ntawm "b". Nws yog rov qab tau tshaj yav dhau los ob qauv.
• 802.11n - ib zajlus kom txoj kev loj hlob ntawm lub «g». Nws raws li ib tug cov ntaub ntawv kis tau tus mob npaum li cas tau ntau zog (mus txog 600 Mbit / s), thiab cov kab kev los ntawm cov zog (mus txog 600 meters).
• Qhov tseeb qauv - 802.11ac - twb tsis tau tau txais ntau tis. Nws yooj yim sib txawv los ntawm lub «n» - yog lub zog cov ntaub ntawv hloov lwm lub tsev tus nqi, uas nyob rau hauv cov ntaub ntawv no muaj peev xwm mus txog kawg 10 Gbit / s.

kev twb kev txuas

Integrated adapter rau wi-fi cov kauj ruam no yog raug hla lawm. Internal receiver yog ntsia tau rau hauv lub expansion slots rau cov motherboard. Mus cuag nws yog tsim nyog los tshem tawm cov sab vaj huam sib luag tawm lub chassis, nruab nws nyob rau hauv ib tug dawb PCI qhov. Tej zaum yuav muaj ob peb. Qhov zoo tshaj plaws rau cov hom phiaj siv ib tug nrog lub "1" ib theem zuj zus tooj (yog tias muaj). Ntxiv nqi wi-fi adapter yuav tsum yuav ruaj nrog ib tug ntsia hlau, uas yog screwed rau lub vaj tse ntawm lub system unit. Nyob rau hauv lub kauj ruam tom ntej lub computer yog sau thiab xa rov qab mus rau nws qub lub xeev. Tag nrho cov manipulations yuav tsum tau ua xwb nyob rau lub chaw kho vajtse. Yog hais tias koj yuav tsum tau txuas WiFi receivers nyob rau hauv ib tug sab nraud cov ntaub ntawv, nws tsis yog tsim nyog mus tua cov computer los yog laptop. Nws yog txaus mus nrhiav tus lub connector thiab ntxig rau tus adapter. Duab PC yog pom zoo kom siv lub zes YUSB uas tso tawm kom pom nyob rau hauv sab nraum qab ntawm nws sab thiab soldered mus rau lub motherboard.

hloov

Nyob rau hauv lub kauj ruam tom ntej koj yuav tau programmatically configure cov WiFi-receiver rau koj lub PC los yog laptop. Ua ntej koj xav tau rau nruab tus tsav tsheb. Thaum koj txuas ib tug ntawv tshiab los nrhiav software tsim nyog rau nws kom lub lag luam. Qhov kawg ntawm lub lag luam no, koj yuav tsum pom cov lus hais tias tus kho vajtse yog ntsia thiab npaj los siv. Tab sis yog hais tias tus tsim nyog software yog tsis pom, ib cov lus zoo nkaus li hais tias lub operating system tsis nrhiav nws. Nyob rau hauv cov ntaub ntawv no, nws yog tsim nyog los manually nruab. Muaj nrog txhua adapter yog ib tug compact disk. Nws muaj cai tsav tsheb tsis muaj SWB. Yog hais tias tus tsav yog ploj, tus ntaub ntawv tsim nyog yuav tsum downloaded los ntawm cov nom lub website ntawm lub chaw tsim tshuaj paus. Ces pib lub installation version ntawm lub software thiab ua raws li cov wizard txhim kho nws nyob rau hauv koj lub zos computer los yog laptop. Tom qab hais tias, txoj cai gray ntaiv yuav tsum tshwm sim nyob rau hauv lub hauv qab ces kaum ntawm lub screen. Peb ua nws nias nyob rau sab laug nas khawm. Nyob rau hauv daim ntawv uas koj xav kom peb nrhiav tau ib tug wireless network thiab txuas rau nws. Yog hais tias tsim nyog, nkag mus rau rau lo lus zais mus nce mus saib.

xeem

Thaum cov kauj ruam kawg yog mus ntsuam xyuas lub functionality ntawm lub teeb ntawm WiFi kev twb kev txuas. Lub receiver tau kuj tau teeb rau lub computer kom zoo. Yuav kom ntsuam xyuas cov kev xav tau khiav tej browser uas yog nyob rau hauv koj lub computer (piv txwv li, "Microsoft Explorer" los yog "Opera"). Ces nkag mus rau hauv qhov chaw nyob bar ntawm nws qhov chaw nyob mail.ru thiab nias "Enter-". Tom qab hais tias, vim qhib no portal. Lwm nthuav dav, uas yuav tsum tau them sai sai thaum lub sij hawm lub teeb txheej txheem: router hom kev lag luam ntawm lub transmitter thiab wi-fi yuav tsum tau tib yam. Piv txwv li, yog tias ib tug ntawm lawv yog teem «b», thiab lwm «n», tus cov ntaub ntawv hloov lwm lub tsev yuav tsis tau. Txawm hais tias wireless network nyob rau hauv daim ntawv teev cov muaj kev sib txuas yuav tsum tau tam sim no.

xaus

Tsis pub dhau no cov ntaub ntawv uas muaj ntau yam kev hloov kho li xws li WiFi receivers tau piav. Tsis tas li ntawd qhia tau hais tias qhov kev txiav txim ntawm kev twb kev txuas, configuration thiab kev soj ntsuam. Tag nrho cov no yuav yooj yim customize cov khoom no rau cov neeg siv, tsis hais ntawm lawv txoj kev kawm thiab kev paub. Yog li ntawd nws yog zoo rau coj thiab ua. Teeb meem yuav tsum tshwm sim.