Isatifiketi sePhysical Compatibility USB

Itheyibhile yokuhambelana ne-USB 3.0, i-2.0, kunye ne-1.1 i-Connectors

Umgangatho we- Universal Serial Bus (USB) oqhelekileyo kangangokuthi phantse wonke umntu angakwazi ukubona ezinye zezixhobo eziphambili ezibandakanyekayo kwi- USB 1.1 , ngokukodwa iiplagi ezibonwayo kwi- flash drives kunye nakwiibhodi zebhodi , kunye neenqwelo ezibonwe kwiikhomputha kunye namacwecwe .

Nangona kunjalo, njengoko i-USB yaba yinto ethandwa kakhulu kwezinye iifowuni ezifana nee-smartphones, kunye ne- USB 2.0 kunye ne- USB 3.0 yaphuhliswa, ezinye izixhumo zaba ziqhelekileyo, zidibanisa indawo ye-USB.

Sebenzisa i-chart yangaphakathi ye-USB engezantsi ukuze ubone ukuba yiyiphi iplagi ye-USB (isixhumi somntu) iyahambelana nayo nayiphi isimemo se-USB (isixhakabhinqa sabantu). Ezinye izixhumo zitshintshe ukusuka kwinguqulo ye-USB ukuya kwinguqulo ye-USB, ke qiniseka ukuba usebenzisa okuchanekileyo ekupheleni.

Ngokomzekelo, usebenzisa ishati engezantsi, ungabona ukuba iiprogigi ze-USB 3.0 zeBB zifanelwe kuphela kwii-USB 3.0 zeB.

Ungabona kwakhona ukuba iiprogi ze-USB 2.0 ze-USB 2.0 zifakwe kwii-USB 3.0 Micro-AB kunye ne-USB 2.0 Micro-AB.

Kubalulekile: Iseshati ehambelanayo ne-USB yenzelwe ukuhambisana nomzimba engqondweni kuphela. Kwimeko ezininzi kukho oku kuthetha ukuba izixhobo ziya kuthethana ngokufanelekileyo, nangona kwinqanaba eliphantsi kakhulu, kodwa asikho isiqinisekiso. Ingxaki enkulu enokuyifumana kukuba amanye amadivaysi e-USB 3.0 akanakunxibelelana nonke xa isetyenziswe kwikhompyutheni okanye enye idivayisi esebenzayo exhasa kuphela i-USB 1.1.

Isatifiketi seKhonkco yokuBambisana kwe-USB

Isithintelo Iplagi
Uhlobo A Uhlobo B Micro-A Micro-B I-Mini-A I-Mini-B
3.0 2.0 1.1 3.0 2.0 1.1 3.0 2.0 1.1 3.0 2.0 1.1 3.0 2.0 1.1 3.0 2.0 1.1
Uhlobo A 3.0
2.0
1.1
Uhlobo B 3.0
2.0
1.1
Micro-AB 3.0
2.0
1.1
Micro-B 3.0
2.0
1.1
Mini-AB 3.0
2.0
1.1
I-Mini-B 3.0
2.0
1.1

I-BLUE ithetha ukuba uhlobo lweplagi oluvela kwisiqulatho esithile se-USB luhambelana nolunye uhlobo lokumkela kwi-version ethile ye-USB, i-RED ithetha ukuba ahambelani, kwaye i-GRAY ithetha ukuba iplagi okanye i-receptacle ayikho kule nguqulo ye-USB.