Ibhlog

I-USB 2.0 vs 3.2: Isantya kunye nokuFaniswa kokuSebenza

2024-12-05 10:41:08

Isiqulatho

1. Ukuqonda iinguqulelo ze-USB
2. Umahluko ongundoqo phakathi kwe-USB 2.0 kunye ne-USB 3.2
3. Iimpembelelo eziSebenzayo kubasebenzisi
4. Isiphelo

Imigangatho ye-Universal Serial Bus (i-USB) itshintshile indlela esinxibelelana ngayo nezixhobo zethu. Umsantsa phakathi kwe-USB 2.0 kunye ne-USB 3.2 ngoku kubaluleke ngakumbi. Eli nqaku lijonga amandla kunye nobuthathaka bomntu ngamnye, kunye nendlela abachaphazela ngayo abasebenzisi.

Izinto eziphambili zokuThatha

I-USB 2.0 kunye ne-USB 3.2 zitekhnoloji ezahlukeneyo ze-USB, ezinophuculo olukhulu kwisantya kunye nokusebenza kakuhle.

Ukwazi umahluko ophambili, njengamazinga okudluliselwa kwedatha kunye nokuhanjiswa kwamandla, kunceda ukuphucula ukusebenza kwesixhobo kunye nokuhambelana.

Ukukhetha umgangatho ochanekileyo we-USB kuxhomekeke kwiimfuno zakho kunye neemfuno zesixhobo ukuze ufumane amava angcono.

Imigangatho ye-USB iye yavela ukuze ihambisane nesidingo sokudluliselwa kwedatha ngokukhawuleza kunye nezixhobo ezinamandla ngakumbi.

Ukugcina uhlaziyo lwe-USB kunceda abasebenzisi benze ukhetho olungcono kwaye baziqhelanise nobuchwepheshe obutsha.

Ukuqonda iinguqulelo ze-USB

Ukuqonda umahluko phakathi kwe-USB 2.0 kunye ne-USB 3.2, kufuneka sijonge indlela iteknoloji ye-USB ekhule ngayo. Ukusuka kwi-USB eqhelekileyo 2.0 ukuya kwi-USB 3.x entsha, uhlaziyo ngalunye lwenze utshintsho olukhulu. Olu tshintsho lubandakanya ukudluliselwa kwedatha ngokukhawuleza, amandla amaninzi, kunye nokusebenza okungcono.

I-USB 2.0

I-USB 2.0 yaphuma kwi-2000 kwaye ngokukhawuleza yaba yinto ekhethekileyo yokukhetha ukuhambisa idatha kunye nezixhobo zokudibanisa. Inokuhambisa idatha ngesantya se-480 Mbps, ukutsiba okukhulu ukusuka kwi-USB 1.1 endala. Namhlanje, izixhobo ze-USB 2.0 zisathandwa kwizinto ezifana nokugcina iifayile kunye neefowuni zokutshaja.

I-USB 3.0, 3.1, kunye ne-3.2

I-USB 3.0 yafika ngo-2008 kwaye yayilinyathelo elikhulu. Inokuhambisa idatha kwi-5 Gbps, ingenisa "SuperSpeed" USB. Oku kuthetha ukuba ugqithiso lwedatha olukhawulezayo kunye nokusetyenziswa kakuhle kwamandla. Ukusukela ngoko, i-USB 3.x iye yagcina ukubangcono, kunye ne-USB 3.1 kunye ne-3.2 enikezela ngezantya ezikhawulezayo kunye neempawu ezingaphezulu.

I-USB 3.1 (eyaziwa ngokuba yi-SuperSpeed +) yaphuma ngo-2013. Iphinde kabini izinga ledatha kwi-10 Gbps, okwenza kube ngcono kwimisebenzi efuna idatha eninzi.

I-USB 3.2, ekhutshwe ngo-2017, yazisa iinketho ezikhawulezayo. Iquka i-USB 3.2 Gen 1 (ukuya kwi-5 Gbps), i-USB 3.2 Gen 2 (ukuya kwi-10 Gbps), kunye ne-USB 3.2 Gen 2x2 (ukuya kwi-20 Gbps). Ezi zantya ziyahlangabezana neemfuno zezixhobo zanamhlanje kunye nee-apps.

Uhlaziyo kwi-USB 3.x luyitshintshile indlela esiyidlulisela ngayo idatha. Benza ukwabelana ngeefayile kube lula, ukugcinwa ngokukhawuleza, kunye nokubukela iividiyo zigudile. Ukwazi ngeenguqulelo ezahlukeneyo ze-USB kunceda abasebenzisi ukuba bakhethe ezona zilungileyo kwizixhobo zabo kwaye bafumane okuninzi kuzo.

Umahluko ongundoqo phakathi kwe-USB 2.0 kunye ne-USB 3.2

Ukuqonda umahluko phakathi kwe-USB 2.0 kunye ne-USB 3.2 ngundoqo. Lo mahluko ugubungela isantya sodluliselo lwedatha, izihlanganisi ezibonakalayo kunye nokuhambelana, ukunikezelwa kwamandla, kunye nokufakwa kweekhowudi kunye nokusebenza kakuhle.

Izantya zokuTshintshela iDatha

I-USB 3.2 inomtsi omkhulu kwisantya sokudlulisa idatha xa kuthelekiswa ne-USB 2.0. I-USB 2.0 iphuma kwi-480 Mbps, ngelixa i-USB 3.2 inokufikelela kwi-20 Gbps. Oku kuthetha ukuhanjiswa kwefayile ngokukhawuleza, ukusasazwa kwevidiyo ngokulula, kunye nokugcinwa kwedatha ngokukhawuleza.

Izihlanganisi zePhysical and Compatibility

I-USB 2.0 isebenzisa i-USB-A kunye ne-USB-B izihlanganisi. I-USB 3.2 yazisa i-USB-C, ebuyiselwa umva kwaye ixhasa i-USB Power Delivery kunye ne-DisplayPort. Oku kwenza izixhobo zokudibanisa zibe lula kwaye ziguquguquke.

Ukuhanjiswa kwamandla

I-USB 3.2 inonikezelo lwamandla olungcono kune-USB 2.0. Inokudlulisa ukuya kuthi ga kwi-100W yamandla, okwaneleyo ukubiza iilaptops kunye nezixhobo eziphezulu zamandla ngokuthe ngqo ngoqhagamshelo lwe-USB.

Ukufakwa kweeKhowudi kwiiNkcukacha kunye nokusebenza kakuhle

I-USB 3.2 nayo inokufakwa kweekhowudi zedatha kunye nokusebenza kakuhle kune-USB 2.0. Isebenzisa iskimu sokukhowuda esiphucukileyo kunye neteknoloji yokubonisa ukuhanjiswa kwedatha ngokukhawuleza kunye nokusetyenziswa kwamandla amancinci. Oku kuthetha ukusebenza okungcono kunye nobomi obude bebhetri kwizixhobo eziqhagamshelwe nge-USB 3.2.

Umahluko phakathi kwe-USB 2.0 kunye ne-USB 3.2 ibonisa ukuphucuka okukhulu kwisantya sokudlulisa idatha, uqhagamshelwano lomzimba, ukunikezelwa kwamandla, kunye nokusebenza kakuhle kwedatha. Nge-USB 3.2, abasebenzisi bafumana amava akhawulezayo, aguquguqukayo xa beqhagamshela izixhobo.

Iimpembelelo ezisebenzayo kubasebenzisi

Ukhetho phakathi kwe-USB 2.0 kunye ne-USB 3.2 lubalulekile kubasebenzisi bezixhobo ze-USB kunye neeperipherals. Ukwazi umahluko kunceda ukwenza ukhetho olungcono. Oku kuqinisekisa ukusebenza kakuhle kunye nolawulo lwamandla e-usb yeehabhu ze-usb kunye neeadaptha ze-usb.

Ukuhambelana kwesixhobo

Xa ukhetha phakathi kwe-USB 2.0 kunye ne-USB 3.2, cinga malunga nokuhambelana kwesixhobo. I-USB 3.2 inojongano olungcono lwe-usb kunye neempawu zeprotocol ye-usb. Kodwa, qiniseka ukuba izixhobo zakho ze-usb kunye neeperipheral ze-usb zisebenza nayo.

Izixhobo ezindala zisenokungaxhasi iimpawu eziphambili ze-USB 3.2. Oku kuthetha ukuba unokufuna ukusebenzisa zombini i-USB 2.0 kunye ne-USB 3.2 kwiimfuno ezahlukeneyo.

Iingqwalasela zokuSebenza

Ukukhetha phakathi kwe-USB 2.0 kunye ne-USB 3.2 kuchaphazela indlela izinto ezisebenza kakuhle ngayo. Kwimisebenzi emikhulu efana nokuhlelwa kwevidiyo okanye i-backups yeefayile, i-USB 3.2 yezantya ezikhawulezayo ziyinto enkulu. Kodwa, kwimisebenzi elula, umahluko usenokungabi mkhulu.

Ke, abasebenzisi banokukhetha i-USB 2.0 kwimisebenzi yemihla ngemihla, nokuba ayikhawulezi kangako.

IiNzuzo zokuNikezelwa koMbane

Cinga ngonikezelo lwamandla xa ukhetha phakathi kwe-USB 2.0 kunye ne-USB 3.2. I-USB 3.2 inolawulo olungcono lwamandla e-usb. Oku kuthetha ukutshaja ngokukhawuleza kunye namandla amaninzi kwizixhobo ezinjengeelaptops kunye neefowuni.

Oku kuhle kubasebenzisi abafuna imveliso yamandla e-usb ethembekileyo nesebenzayo kwiimfuno zabo zemihla ngemihla.

Ukuqukumbela

Ukutshintsha ukusuka kwi-USB 2.0 ukuya kwi-USB 3.2 kuzise utshintsho olukhulu. Olu tshintsho lubandakanya ukudluliselwa kwedatha ngokukhawuleza, amandla amaninzi, kunye nokusebenza kakuhle. Ukusetyenziswa okukhulayo kwee-USB kuqhuba iingcamango ezintsha kunye nokubumba ikamva. Kumashishini kunye namashishini afuna iinkqubo zekhompyutha ezithembekileyo nezinokwehla, iikhompyuter ezinqabileyo ze-rackmount ukunika ukuqina kunye nokusebenza okufunekayo ukomelela iinketho zoqhagamshelo olukwizinga eliphezulu njenge-USB 3.2.

Izantya ze-USB 3.2 ukuya kuthi ga kwi-20Gbps zigqibelele kwimisebenzi efana nokusasaza iividiyo ze-4K kunye nokuhambisa iifayile ezinkulu. Kwakhona kwenza izixhobo zokudibanisa zibe lula. Ukuba isicelo sakho sifuna izinto ezixineneyo, ezisebenza ngokuphezulu, qwalasela a IPC efakwe kwimizi-mveliso engena fan. Ngaphezu koko, i-USB 3.2 ibonelela ngeendlela ezingcono zokutshaja, ukuze ukwazi ukugcina izixhobo zakho zihlawulwe naphi na. Njengomkhokheli umenzi wekhompyuter yeshishini, I-SINSMART TECH iqinisekisa ukuba iinkqubo zayo zixhotyiswe ukusingatha ezi nkqubela phambili ngokufanelekileyo.

I-USB 4.0 kunye nokunyuka kwezixhumi ze-USB-C zisetelwe ukuzisa uphuculo olungakumbi. Kumashishini afuna ukuseta olomeleleyo, a Ikhompyuter ye-4U ye-rackmount lukhetho olufanelekileyo lokuxhasa izakhono ze-USB ezinesantya esiphezulu. Ukongeza, IiPC ezifakwe kwi-Advantech zilungiselelwe ukuhlangabezana neemfuno zezicelo zemizi-mveliso eziphambili ezixhamla kolu phuculo loqhagamshelwano.

Njengoko ii-USB zihlala zibangcono, sinokujonga phambili ekusebenzeni ngokukhawuleza, uqhagamshelo oluninzi, kunye nokuhambelana kwiminyaka ezayo. Kwabo bajonge ukudibanisa itekhnoloji ye-USB ebukhali kwiinkqubo zabo, ukusebenzisana nabanamava abavelisi bePC ezizinzisiweyo iqinisekisa impumelelo yexesha elide. Oku kuya kusinceda siqhubeke nobomi bethu bedijithali.

Ncoma amaNqaku:

i-intel core 7 vs i7

yangaphambili vs yahlaziywa

Yintoni umahluko phakathi kwe-5.0, 5.1, 5.2, 5.3 bluetooth?

sodimm vs dimm

iisayizi zebhodi yomama

RS232 vs VGA

Ngaphambili: I-CPU vs GPU vs TPU: Iintlobo zeProsesa xa zithelekiswa

Okulandelayo: Imingeni kunye neempendulo zeekhompyuter zeshishini kwiindawo zemveliso yemizi-mveliso

Iindidi zeblogi

Iintlobo zeemveliso

Iimveliso ezinxulumeneyo

SINSMART 1U Rackmount PC Industrial Server Workstation 4th Gen Intel® Core Dual Display Windows 7 Inkxaso

2025-08-05

▶ CPU:ixhasa Intel Core 4th isizukulwana I3/I5/I7 abaqhubekekisi
▶ Imemori: 2 * non-ECC U-DIMM slot, ixhasa 16GB
▶ Bonisa: 1 * VGA interface, 1 * HDMI interface
▶ I-Hard disk: 1 * SATA3.0, 1 * SATA2.0, 1 * MSATA slot
▶ Inethiwekhi: 4 * IntelI211 Gigabit Ethernet port
▶ I-USB: 8 * Ujongano lwe-USB (2 * USB3.0 ujongano, 6 * USB2.0 ujongano)
▶ I-COM: 6 * Ujongano lweCOM (2 * RS232/RS422/RS485, 2 * RS232)
▶ Ubungakanani beChassis: 433 * 450 * 43.5mm, ubunzima malunga ne-15kg

▶ Umzekelo: SIN-14502-BH81MC

I-USB 2.0 vs 3.2: Isantya kunye nokuFaniswa kokuSebenza

Isiqulatho

Ukuqonda iinguqulelo ze-USB

Umahluko ongundoqo phakathi kwe-USB 2.0 kunye ne-USB 3.2

Iimpembelelo ezisebenzayo kubasebenzisi

Ukuqukumbela

Iimveliso ezinxulumeneyo

SINSMART 1U Rackmount PC Industrial Server Workstation 4th Gen Intel® Core Dual Display Windows 7 Inkxaso

SINSMART 1U 9th Gen Intel Core Rackmount Industrial PC Dual LAN Industrial Automation, uMbono woMatshini, uLwakhiwo oluLungileyo, kunye nezicelo zeSeva.

SINSMART Intel® Xeon® 192GB 11USB 2U rack-mounted ikhompyuter yeshishini

SINSMART Core™ 10th 64GB 9*USB 2U rack-enyuswe kwikhompyuter yemizi-mveliso

I-SINSMART Core™ 6/7th 16GB 9*USB 2U ikhompyutha yeshishini exhonywe ngerakhi

I-SINSMART Core 12/13/14th 128GB 14USB 2u ikhompyutha yokubeka ikhompyutha

I-SINSMART Core™ 10th 128GB 13*USB 2U rack-mounted ikhompyuter yeshishini

I-SINSMART Core™ 10th 128GB 10USB 2U ikhompyutha yemizi-mveliso exhonywe ngerakhi

I-SINSMART Core™ ye-10 ye-128GB 11USB 2U i-rack-mounted PC yekhompyuter yekhompyuter

I-SINSMART Core™ 8th 64GB 12USB 2U ikhompyutha yeshishini efakwe kwi-rack

Amatyala Uphononongo

Uyilo ngaphandle kwemida, intsebenzo ekhokelayo-Jonga olona khetho lubalaseleyo lomgangatho ophezulu wemizobo yelaptop yeshishini

Incwadana yolawulo lwemizi-mveliso: isixhobo esifanelekileyo sokuqokelelwa kwedatha yeshishini yanamhlanje kunye nolawulo

Uyilo lomkhosi oluhlaza, ukuhlola kwangaphandle ingcebiso yencwadi yamanqaku ehexayo

Iilaptops ezomelezwe kwimizi-mveliso zikhusela ikhompyutha ephathwayo kwiindawo zale mihla zemizi-mveliso

I-Smart yenza ithebhulethi enobungqina obuthathu, ukuphucula ukusebenza kakuhle kwemveliso

I-Smart Manufacturing 3C yeZixhobo zaseKhaya iMveliso ye-Triple-Ubungqina obugqwesileyo beThebhulethi yePC Solution

Intshayelelo yeSicombululo sePC yeThebhulethi enobungqina obuThathu kwiFama engaphathwanga

Oomatshini bezolimo abazenzekelayo inkqubo yokuqhuba umboniso kunye nolawulo lwesiphelo sesisombululo sethebhulethi esinobungqina obuthathu

Inkqubo yokufumanisa i-fiber ye-fiber ye-fiber yobungqina obuthathu kwisisombululo se-hardware ye-tablet ye-PC

Ukusuka kwimanuwali ukuya kwingqondi: Ukusetyenziswa kobuchwephesha obubambe ngesandla obuthathu kulawulo lobucwebe

Ukuqonda ulawulo olululo lwempahla yempahla: Iimeko zesicelo kunye neziphumo zeetheminali eziphathwa ngesandla ezinobungqina obuthathu

Ukugcinwa kwe-elevator ehlakaniphile: Iipilisi ze-Tri-proof zinceda uhlalutyo lwempazamo kwisayithi kunye nokurekhoda idatha

LET'S TALK ABOUT YOUR PROJECTS