- Idivayisi encane exhuma echwebeni le-USB ukuze yengeze ukusebenza noma ixhume amadivayisi, esetshenziselwa ukuxhumeka, ukuphepha, noma ukusakaza.
- Izinhlobo eziyinhloko: I-Bluetooth, i-WiFi, isitoreji, ukusakaza kanye nokhiye bokuphepha, ngamunye unemisebenzi ethile kanye nokuhambisana okuhlukile.
- Izinzuzo: ukuphatheka kalula, ukuhambisana ne-USB okubanzi, ukuguquguquka kokuthuthukisa imishini emidala kanye nentengo engabizi.
- Kuwusizo uma i-WiFi noma i-Bluetooth ingatholakali, okhiye bokuphepha bayadingeka, noma ukusakaza kuyadingeka; imikhawulo: basebenza echwebeni, bangalahleka, futhi bangase babe nokuhambisana okulinganiselwe.
I-dongle ye-USB ngokungangabazeki ingenye yalawo madivayisi ashintshe indlela esisebenzisana ngayo nemishini yethu kagesi. Kusukela ekunikezeni ukuxhumana okukhulu kuya ekwandiseni ukusebenza kwamadivayisi amadala, ama-dongle ahlala eyithuluzi elibalulekile ezindaweni ezithile zobuchwepheshe.
Kulesi sihloko, sizohlola ngokujulile ukuthi iyini ngempela i-dongle ye-USB, izinhlobo zayo ezihlukene, ukuthi zisebenza kanjani, nokuthi zisetshenziselwa ini. Lungela ukufunda yonke imininingwane mayelana nale divayisi encane kodwa enamandla.
Iyini i-dongle ye-USB?
Igama elithi "dongle" libhekisela kudivayisi encane exhuma echwebeni le-USB lekhompyutha, ithelevishini, ikhonsoli yomdlalo, noma eminye imishini kagesi. Inhloso yayo eyinhloko ukuhlinzeka ngokusebenza okwengeziwe noma ukuvumela ukuxhumana phakathi kwamadivayisi ahlukene. Nakuba amadivayisi amaningi kagesi namuhla ehlanganisa ubuchwepheshe obuningi obuhlanganisiwe, ama-dongle e-USB asabalulekile ekugcwaliseni imishini engenazo izici ezithile.
Ekuqaleni, ama-dongle ayesetshenziswa njengezihluthulelo zokuphepha zesofthiwe , evikela izinhlelo zokusebenza ngezihluthulelo ze-cryptographic ezazivimbela ukusetshenziswa kwazo. Kodwa-ke, ngokuhamba kwesikhathi, injongo yazo yanda kakhulu, ihlanganisa konke kusukela ekuxhumaneni kwe-Bluetooth ne-Wi-Fi kuya kuzici ezithuthukisiwe njengokusakaza kwe-multimedia.
Izinhlobo zama-dongle e-USB
Namuhla, singathola izinhlobo eziningi zama-dongle e-USB emakethe, ngalinye lenzelwe ukwenza imisebenzi ethile. Ngezansi, sihlaziya izinhlobo eziyinhloko kanye nokusetshenziswa kwazo okuvame kakhulu:
I-Bluetooth Dongle
Ama-dongle e-Bluetooth afaneleka kakhulu kumadivayisi angenalo lolu hlelo lokusebenza ngokuzenzakalelayo. Isibonelo, ikhompyutha yedeskithophu ingasebenzisa i-dongle ukuxhuma kuma -headphone angenantambo , amakhibhodi, amagundane, noma izipikha.
Ezinye izinzuzo zama-dongles e-Bluetooth zifaka:
- Ukumisa kalula: Vele uyixhume embotsheni ye-USB bese uyibhangqa namanye amadivaysi.
- Ukuphatheka: Mancane futhi kulula ukuwahambisa.
- Ezomnotho: Eziningi zazo zitholakala ngamanani athengekayo.
I-WiFi Dongle
I-Wi-Fi dongle ibalulekile kumadivayisi angenayo i-wireless uxhumano eyakhelwe ngaphakathi. Le divayisi encane ivumela amakhompyutha edeskithophu nama-laptop ukuthi axhumeke kumanethiwekhi angenantambo ngokushesha nangokulula.
Okunye okucatshangelwayo lapho ukhetha i-dongle ye-WiFi yilezi:
- Ukusekelwa kwebhendi: Amamodeli amaningi asekela womabili amabhendi angu-2.4 GHz kanye no-5 GHz.
- Ukuhambisana Kwamazinga: Kubalulekile ukuthi isekele i-WiFi 6 noma okungenani i-WiFi 5 ukuze isebenze kangcono.
- Ijubane: Amamodeli athuthuke kakhulu anganikeza isivinini esingafika ku-1 Gbps.
Isitoreji dongle
Lawa ma-dongle asebenza njengama-USB drive avamile kodwa anamakhono athuthukile nezici. Ngaphezu kokugcina idatha, amanye amamodeli anikeza izici ezifana nokubethela idatha ukuze kuthuthukiswe ukuphepha.
Ukusakaza i-dongle
Ama-Dongle afana ne-Chromecast noma i-Fire TV Stick akuvumela ukuthi uguqule ama-TV avamile abe ama-Smart TV, okukunikeza ukufinyelela kumasevisi okusakaza njenge-Netflix, i-YouTube, noma i-Amazon Prime. Lawa madivayisi axhuma ngqo echwebeni le-HDMI le-TV futhi ngokuvamile adinga amandla engeziwe nge-USB.
Okhiye bokuqinisekisa ubunikazi be-USB
Amanye ama-dongle aklanyelwe ngqo ukuthuthukisa ukuvikelwa kwesofthiwe nehadiwe . Lawa ma-dongle, njenge-HASP (Hardware Against Software Piracy), aqukethe okhiye bokuphepha abaqinisekisa ukusetshenziswa okugunyaziwe kwezinhlelo ezithile.
Ubuhle nokubi kwe-USB dongles
Njenganoma iyiphi idivayisi, ama-dongle e-USB anezinzuzo nezinkinga zawo . Ukuwaqonda kuzokusiza ukuthi unqume ukuthi uyayidinga ngempela yini nokuthi iyiphi efanela izidingo zakho.
Ventajas:
- Ukuphatheka: Ubukhulu bayo obuhlangene bukuvumela ukuthi ukuyise noma yikuphi.
- ukuhambisana kwendawo yonke: Ama-dongle amaningi ahambisana nezinhlobonhlobo zamadivayisi ngenxa yezinga le-USB.
- Ukuhlukahluka: Bangakwazi ukwengeza izici ezifana ne-WiFi, i-Bluetooth, noma isitoreji kumadivayisi amadala.
- Intengo ethengekayo: Ama-dongle amaningi atholakala ngamanani ancintisana kakhulu.
Izinkinga:
- Idinga imbobo ye-USB yamahhala: Uma unamachweba ambalwa atholakalayo, lokhu kungaba inkinga.
- Ukulahlekelwa okulula: Ubukhulu bayo obuncane bukhulisa amathuba okulahlekelwa.
- Amanye amamodeli ane ukuhambisana okulinganiselwe ngezinhlelo ezithile zokusebenza.
Isetshenziswa nini i-dongle ye-USB
Isidingo se-USB dongle sivela ikakhulukazi ezimweni lapho idivayisi yakho ingenakho ukusebenza okwakhelwe ngaphakathi. Ezinye izimo zifaka:
- Uxhumano lwe-inthanethi kumakhompyutha ngaphandle kwe-WiFi.
- Thuthukisa ikhwalithi yomsindo nevidiyo kumadivayisi adinga i-dongle ye-DAC.
- Vikela isofthiwe ivikelwe okhiye bokuqinisekisa ubunikazi.
- Xhuma amadivayisi amadala, njengamaphrinta okungewona we-Bluetooth, kumakhompyutha amasha.
Ama-dongle e-USB ahlala eyisixazululo esisebenzayo nesisebenzayo sokuhambisana noma ukuthuthukisa amakhono ezinto zethu zikagesi, ikakhulukazi lawo madivayisi adinga ukuthuthukiswa kobuchwepheshe. Kusukela ekusizeni ukuxhumeka kuye ekunikezeni ukuvikeleka okukhulu nokusebenza, ukuhlobana kwakho ekuphileni kwansuku zonke kuhlala kungenakuphikiswa.
