Ingcaciso yomsebenzi weseto esiphindayo se-ZTE, ubumbeko lwesimo seZTE

iindawo zokuwela Indawo yokufikelela Okanye oko kwaziwa ngokuba yi-AP okanye i-WAP ngokufutshane, sisixhobo esisebenza njengebhulorho phakathi

Inethiwekhi yeentambo kunye nezixhobo ezingenazingcingo, ukwenza iWLAN engenazingcingo, esi sixhobo sivumela inani lezixhobo ukuya kuthi ga

Amashumi amathathu kwiintlobo ezininzi - kunye nokufikelela kwinethiwekhi, kwaye ukusasazeka kwezi zixhobo kwaqala ngasekupheleni kweminyaka yamashumi alithoba kunye nokuqala kwenkulungwane entsha.

Izixhobo ze-WAP zikwinqanaba lesibini le-OSI Model (i-Open System Interconnection) kunye ne-DataLink layer.

Ngendlela efanayo kwi-hup, i-AP isebenzisa amaza erediyo ukuhambisa kunye nokufumana ulwazi olusekelwe kwisethi yeenkqubo.

Imigangatho yaphuhliswa yi-IEEE kwaye yaziwa ngokuba yi-IEEE 802.11 kwaye ndiya kuyichaza kwinqaku leeNkokheli ngokweenkcukacha ezidikayo, uThixo ethanda.

I-1- Eyokuqala ukubonakala yi-Direct Sequence Spread Spectrum (DSSS) 802.11, eyavumela izixhobo ukuba zinxibelelane kwi-1-2Mbps.

2- Inkqubo yenethiwekhi engenazingcingo ye802.11b.

Phakathi kwe-4-11Mbps, eyona nto ibizwa ngokuba yi-Wi-Fi yokuqala, esiza kuyichukumisa kamva.

3- Inkqubo ye-802.11g, ehambisa ngesantya se-54Mbps

I-4- Inkqubo ye-802.11a, esasaza kwi-54Mbps ngokunjalo, kwaye inokufikelela kwi-108Mbps isebenzisa itekhnoloji yokuphinda kabini.

Ezi nkqubo zinegama elithi Wi-Fi (zonke ngaphandle kwe802.11) emfutshane ye (Wireless Fidelity), kwaye ufumana olu simboli lubhalwe kwizixhobo.

Ezingenazingcingo ezifana neNdawo yokuFikelela okanye iirotha ezingenazingcingo, okuthetha ukuba esi sixhobo siyahambelana nenkqubo ye-Wi-Fi evunyiweyo yehlabathi.

I-802.11b kunye ne-802.11g ye-Wi-Fi iinkqubo zisebenzisa i-2.4Ghz, ngelixa i-802.11a isebenzisa ukuya kuthi ga.Amaza erediyo asetyenziswa yi-Wi-Fi anokohlulwa abe yi-5Ghz kwaye i-bandwidths yahlulwe ibe ngamajelo kunye nee-frequency hops.

Phambi kokuba uqalise usasazo, indawo nganye yokunqumla ilinda ixesha elithile ukuze imamele ukuze ibone ukuphindaphinda okusetyenziswe ngaphambili

ezinye izixhobo kwaye ngoko nangoko utshintshele kwesinye frequency esinciphisa amathuba okungqubana

Ezinye izakhiwo, ezibizwa ngokuba yi-Lily pad, ziluhlu lwee-APs ezisasazeka kwindawo enkulu, nganye edibeneyo.

Kwinethiwekhi eyahlukileyo, eyenza iindawo ezishushu ezivumela umsebenzisi ukuba asebenze kwaye afikelele kwi-Intanethi, umzekelo, ngaphandle kokukhathalela nayiphi na into.

Inethiwekhi iqhagamshelwe ngoko nangoko, ewe, ngokuthatha ithuba lokuzulazula.

Yintoni ukuzulazula? Ngaphezulu kwe-AP enye ingasetyenziswa kuthungelwano olufanayo, oluvumela inkqubo yokuzulazula enika

Ikhono lomsebenzisi wenethiwekhi ukusuka kwi-domain ye-AP ukuya kwenye ngaphandle kokuphazamiseka ekuhanjisweni okanye ekulahlekeni kolwazi.

Yintoni iNdawo yokuFikelela kwiSoftware?
Unokufaka ikhadi lenethiwekhi engenazintambo kwisixhobo esithile kwaye uyiguqule ngeenkqubo ezikhethekileyo, ukuvumela isixhobo ukuba senze njengendawo yokuwela.Esikhundleni sokusebenzisa i-AP eqhelekileyo, ayiniki uluhlu olufanayo njenge-AP, enokuthi ihambe phakathi kweenyawo ze-150-300 ngaphakathi kweendonga, kwaye kwiindawo ezivulekileyo inokufikelela kwiinyawo ze-1000. I-Fat AP kunye ne-AP Thin, ngenxa ye-Fat AP iindawo zokuwela

I-Standalone iqulethe zonke izixhobo eziyimfuneko zokulawula inethiwekhi engenazingcingo efana nale misebenzi ilandelayo:

uqinisekiso lomsebenzisi, ufihlo olungenazingcingo, ukushukumiseka okukhuselekileyo kunye nolawulo , kuba oku kuzimeleyo ngokupheleleyo

Bahlulwe ngokupheleleyo omnye komnye kwaye awufuni isixhobo esisembindini solawulo kunye nombutho, kwaye uqhagamshele kwiswitshi ukuze ukhusele unxibelelwano

Inethiwekhi enentambo, i-PoE (Amandla phezu kwe-Ethernet)

Ngokubhekiselele kwii-APs eziNcinci, aziyonto ingaphezulu nje kokuguqula isignali eneentambo ukuya kwisignali yerediyo, kwaye ziqhagamshelwe kwisixhobo esisembindini esibizwa ngokuba.

UMlawuli woFikelelo oseMbindini uququzelela kwaye ulawule zonke ii-AP ezinxulumene nayo kwaye yenza yonke imisebenzi oyikhankanyileyo.

Ngaphambili, olu hlobo aludingi ukunika idilesi ye-IP, njengoko isebenza ngaphandle kwayo.

Okwesibini

Nguye odibanisa inethiwekhi ye-Wi-Fi kunye negama elifanayo, kodwa kunokuba uyiphinda ngegama elifanayo ngelixa ukhulisa uluhlu lwayo.Kwesinye isihloko, siya kuxoxa ngayo yonke le migaqo ngokubanzi.

Ngoku siphendukela ekuchazeni umsebenzi wezicwangciso