Network unxibelelwano Modern kunye nenkqubo ukuguqukela

Network kunye nonxibelelwano iinkqubo nje ngokuqinileyo ebomini bethu. Bona ukuntywiliselwa kangaka kakhulu ukuba umntu oqhelekileyo Kunzima ukuba nomfanekiso ubungakanani usasazo. Yintoni na network zonxibelelwano kunye neenkqubo isenza i basebenza nokubonelela ugqithiselo lweengcombolo ehlabathini namhlanje, yintoni umahluko zabo, yintoni na amathemba? Oku kuya kuxutyushwa ngakumbi.

communication Systems

Ngomhla Ziziphi iintlobo zonxibelelwano ezikhoyo, ngaphandle yabangela nokuba umfundi omncinane ukuphendula. Nangona kunjalo, siya ingabonisa kubo. Ngoko ke ngelo xesha lakalokunje, abantu usebenzisa ntlobo zilandelayo zonxibelelwano (qaphela ukuba ekubaleni athathe iintlobo kuphela, ezifuna ukuba kusetyenziswe oomatshini kunye / okanye izixhobo, ngamanye amazwi, ngomnxeba)

• Ifowuni (ukuthini zocingo Esetyenzisiweyo, ezifakwe ngokusisigxina).
• unxibelelwano Radio, kubandakanywa yosasazo.
• Telegraph.
• Television.
• Satellite yonxibelelwano.

Njengoko ukugqithisa inkxaso yobugcisa bohlobo oluthile uhlobo lolwazi, ngoko lo msebenzi ngokwayo kuthatha i network zonxibelelwano kunye nenkqubo utshintshayo. Kule nkalo, i-network kufuneka sixhase ukudluliselwa kolwazi ngendlela ethile. umsebenzi ukuguqukela uthungelwano - ukubonelela ikhonkco phakathi kwababhalisi womnatha ngqo. Ngamanye amazwi, yindlela ziguquka siqinisekisa ukuba isethi amanani yababhalisi, izixhobo athumele umnxeba yakho kuye, kungekhona nje "siyeke 'ikhwelo ijelo lonxibelelwano. It itshintshela ezihlangene iikhompyutha okanye ababhalisi ifowuni uze ubanike lijelo kwi nelokufumana lonke unxibelelwano.

Ngomhla kummandla lothungelwano zonxibelelwano lizwe lethu ezimbaxa kunye neenkqubo utshintshe nje yaqulunqwa ngokwemiqathango nemigaqo karhulumente kunye nesicwangciso BCC (network unxibelelwano vseuvyazannoy) of the ico. Iinjongo inethiwekhi - ukuqinisekisa ukufumaneka ubuninzi zonke iintlobo zonxibelelwano abemi yamazwe Commonwealth. Isiseko sale womnatha - kwiindawo utshintshe nje elikhulu ukusebenza kwimo oluzenzekelayo kunye nemiqondiso ukuthumela imbalelwano, kunye namaziko ikhompyutha, ogama umsebenzi - ukuqokelelwa kwedatha kunye nohlalutyo. Uthungelwano Unxibelelwano engundoqo nokusebenzisa iinkqubo ezixhasa ukudluliselwa kolwazi BCC:

• amajelo zocingo Automatic.
• Telegraph.
• Networks ngokubonelela yosasazo lwezandi.
• womnatha woxulumano ngefeksi.
• networks zekhompyutha kunye nothungelwano data.
• inkqubo yonxibelelwano mobile.
• TV.
• network unxibelelwano nabavela.

iinkalo eziphambili uthungelwano yonxibelelwano: inkqubo ziguquka, uthungelwano elikhulu-scale lamajelo (imigca), apho data usasazwa ugqithiselwa yeentlobo ezahlukeneyo izixhobo ekwaziyo abafumana nokulungiswa oluchanekileyo lwemiqondiso engenayo, abasebenzi nokuxhasa operability kunye ukuphelisa iingxaki kwiindawo ezithile imigca zonxibelelwano.

Liyintoni ithemba kwikamva ukwenzela uphuhliso lo mkhwa? Amacebo Ministry of Communications ukuba liphucule kwenethiwekhi yefowuni ukuze abasebenzisi bayo bayafikelela zonke izakhono yeenkqubo mobile - itekisi kunye imiyalezo yemultimedia, ukukwazi yevidiyo. ingqalelo Kuninzi ihlawulwa kobuchwepheshe bombane kunye neendlela ezizezinye unxibelelwano (ukuqala kwi - iifomathi 3G kunye 4G). Xa iprojekthi yonxibelelwano elizayo nokuba unalo igama - NGN. Ngaphezu koko, ezinye iimpawu zayo sele bazama ukuphumeza networks ezikhoyo.