Wireless izinhlelo zokuxhumana kanye nezinzuzo zabo

Ubudala computer yentuthuko kwezobuchwepheshe baye bavumela ukuthuthukiswa lula ukusebenza ezimpilweni zansuku zonke abantu abaningi yinto efana zokuxhumana uhlelo olungenantambo. Nakuba thina ungaziboni, babungamahora ezisizungezile. Kuyini uhlelo engenantambo? Lawa izinhlelo ukuthi ukudluliswa kwedatha icubungula usebenzisa engenantambo (umsakazo) amasignali. Ngisho lwalusetshenziswa ngezikhathi zempi, ezifana ukuthumela idatha izinhlelo ziye zasetshenziswa ngempumelelo zokudlulisela ukwaziswa okubalulekile futhi kudinga ikhono lobubhalo. Ekuphileni kwethu wireless zokuxhumana sebefikile ekhaya zokuxhumana, avame nge-Internet. Kufanele kuqashelwe ukuthi i-Internet futhi uhlobo uxhaxha international elivumela abantu ukuba wabelane ngolwazi ezingxenyeni ezihlukahlukene emhlabeni.

Imishini ezidingekile kunethiwekhi engenantambo kuyakhethwa kuye izidingo yomsebenzisi, noma injongo inethiwekhi uqobo. Lapho senza izinqumo, kufanele uholwe izimfuneko ezithile. Ngokwesibonelo, izinga idatha ye inethiwekhi. Lena isici esibalulekile noma yiphi impahla, okuyinto ngeke zinganakwa, noma kungenzeka ukuthi sifinyelele elamukelekile. Ijubane yokudlulisela idatha ku inethiwekhi engenantambo kungaba ulingana 50 Mbit / s. Ezinye izinhlobo ezintsha imishini ezisebenzisa 802.11n zokuxhumana standard, ungakwazi ukudlulisa idatha ngesivinini esingafinyelela ku-5x ngokushesha kunokuba eshiwo ngenhla. Isici sesibili iyona indawo enamathela kulandzelana nekuhlunga tinsita. I emikhulu njengoba linjalo, njengeliyiZwi phambidlana ibanga lapho ungasebenzisa wenethiwekhi yakho. Uma sihlola wayefisa ububanzi Ukusabalala kufanele aqondiswe izimpokophelo ukudalwa inethiwekhi engenantambo.

Wireless zokuxhumana kumele ahlinzeke izinga elidingekayo ephephile ukudluliswa kwedatha. Lapho imishini ukuthenga kufanele uyinaka lokhu, ngoba akubona bonke modems, imizila noma zidlulisele kahle ukwazi ngemfihlo isignali bakho nokuvimba idatha ukuvuza. Okwamanje, yezifiso ezivamile, ukubethelwa kwedatha, okungase thembeke ukuvikela ulwazi noma "ether" kukhona WEP, WPA2, WPA nabanye. Njengoba indlela ehlukile yokuvikelwa ngokuvamile isetshenziswa kanjani ukufinyelela izitifiketi yokungena ukuhlolwa, ukufinyelela ukugunyazwa kanye nephasiwedi.

Mobility kungaba isici esasenza imishini. Okuningi kuxhomeke ekutheni ukufunde injongo. Ngokwesibonelo, wena umhlinzeki ezinkulu futhi bafuna ukunikeza ukufinyelela kwenethiwekhi yakho engamakhulu amaningi abantu eniseduze. Khona-ke udinga ukufaka umbhoshongo ekhethekile, okuzokwenziwa etholakala endaweni eyodwa futhi uhlinzeke ehloniphekile amandla esignali kanye nedatha izinga. Uma uhlela ukuhlela zokuxhumana uhlelo engenantambo ehhovisi lakho noma ekhaya, khona-ke kuphela kudingeka uthole imodemu engenazintambo noma router, ephethe usayizi compact futhi kalula zingasuswa kunoma elula wena "engela".

Umqondo wireless inethiwekhi ukuhamba futhi ifaka phakathi amandla ukushintsha phakathi amaningi zokungena ngaphandle ukulahleka kwedatha. Lesi sici lathathwa mobile inethiwekhi opharetha, futhi usebenzise kubalulekile ukuba nemishini ekhethekile.