Umahluko phakathi kwe-USB 2.0, i-USB 3.0, i-eSATA, iThunderbolt, kunye namazibuko e-FireWire

Nokuba yilaptop yakho okanye ikhompyuter yedesktop, nganye ifika ixhotyiswe ngenani lamazibuko. Zonke ezi zibuko zinemilo eyahlukeneyo kunye nobukhulu kwaye zizalisekise injongo eyahlukileyo kunye necacileyo. I-USB 2.0, i-USB 3.0, i-eSATA, i-Thunderbolt, i-Firewire, kunye ne-Ethernet port zezinye zeentlobo ezahlukeneyo zamazibuko akhoyo kwiilaptops zesizukulwana zamva nje. Amanye amazibuko asebenza kakuhle ukudibanisa i-hard drive yangaphandle, ngelixa amanye anceda ekutshateni ngokukhawuleza. Bambalwa abapakisha amandla okuxhasa umboniso we-4K esweni ngelixa abanye basenokungabi nawo amandla kwaphela. Kweli nqaku, siza kuthetha ngeentlobo ezahlukeneyo zamazibuko, isantya sawo, kunye nendlela asetyenziswa ngayo.

Uninzi lwala mazibuko aqale akhelwe injongo enye kuphela - uTshintsho lweDatha. Yinkqubo yesiqhelo eyenzekayo imihla ngemihla. Ukwandisa isantya sokudlulisa kunye nokuphepha naziphi na iingxaki ezinokubakho ezifana nokulahleka kwedatha okanye urhwaphilizo, izibuko ezahlukeneyo zokudlulisa idatha zenziwe. Ezimbalwa zezona zidumileyo zizibuko ze-USB, eSATA, Thunderbolt, kunye neFireWire. Ukuqhagamshela nje isixhobo esilungileyo kwizibuko elichanekileyo kunokunciphisa ixesha namandla asetyenzisiweyo ekudluliseleni idatha.

Imixholo[ fihla ]

• Yintoni umahluko phakathi kwe-USB 2.0, i-USB 3.0, i-eSATA, iThunderbolt, kunye nezibuko ze-FireWire?
• #1. I-USB 2.0
• #2. I-USB 3.0
• #3. USB Type-A
• #4. USB Type-B
• #5. izibuko leeSATA
• #6. Iizibuko zeNdudumo
• #7. Indudumo 1
• #8. Indudumo 2
• #9. I-Thunderbolt 3 (Uhlobo C)
• #10. FireWire
• #11. I-Ethernet

Yintoni umahluko phakathi kwe-USB 2.0, i-USB 3.0, i-eSATA, iThunderbolt, kunye nezibuko ze-FireWire?

Eli nqaku lintywila kwiinkcukacha zamazibuko odibaniso ahlukeneyo kwaye lizakunceda ukuba ufumanise olona qwalaselo lunokwenzeka.

#1. I-USB 2.0

Ikhutshwe ngo-Epreli ka-2000, i-USB 2.0 yi-Universal Serial Bus (i-USB) izibuko eziqhelekileyo ezifumaneka ngobuninzi kwiiPC kunye neeLaptops ezininzi. Izibuko le-USB 2.0 lihle kakhulu libe luhlobo oluqhelekileyo loqhagamshelo, kwaye phantse zonke izixhobo zinenye (ezinye zineezibuko ezininzi ze-USB 2.0). Ungawachonga ngokwasemzimbeni la mazibuko kwisixhobo sakho ngengaphakathi lawo elimhlophe.

Ukusebenzisa i-USB 2.0, unokudlulisa idatha ngesantya se-480mbps (megabits ngesekhondi), emalunga ne-60MBps (megabytes ngesekhondi).

I-USB 2.0 inokuxhasa ngokulula izixhobo ezisezantsi ze-bandwidth ezifana neekhibhodi kunye nee-microphone, kunye nezixhobo eziphezulu ze-bandwidth ngaphandle kokuchitha ukubila. Ezi ziquka iiwebcams ezinokulungiswa okuphezulu, abashicileli, iiskena, kunye nezinye iinkqubo zokugcina eziphezulu.

#2. I-USB 3.0

Yaziswa ngo-2008, i-USB 3.0 izibuko ziguqule ukudluliselwa kwedatha njengoko zinokunyuka ukuya kwi-5 Gb yedatha ngomzuzwana omnye. Iyathandwa kwihlabathi liphela ngokuba malunga namaxesha ali-10 ngokukhawuleza kunokwandulelayo (i-USB 2.0) ngelixa inemilo efanayo kunye nefom yefom. Ziyakwazi ukuchongwa ngokulula ngaphakathi kwazo eziluhlaza okwesibhakabhaka. Kufuneka ibe lizibuko elikhethwayo lokudlulisa inani elikhulu ledatha efana nenkcazo ephezulu-inkcazo okanye ugcino lwedatha kwi-hard drive yangaphandle.

Isibheno sendalo yonke se-USB 3.0 port siye sakhokelela ekwehleni kwexabiso laso, okwenza ukuba libe lelona zibuko libiza kakhulu. Ithandwa ngokubanzi ngenxa yokuhambelana kwayo ngasemva, njengoko ikuvumela ukuba uqhagamshele isixhobo se-USB 2.0 kwi-hub yakho ye-USB 3.0, nangona oku kuya kuthatha isantya kwisantya sokudlulisa.

Kodwa kutsha nje, i-USB 3.1 kunye ne-3.2 SuperSpeed ​​+ izibuko zithathe indawo yokujonga kude ne-USB 3.0. Ezi zibuko, ngokwethiyori, ngesibini, zinokuthumela i-10 kunye ne-20 GB yedatha ngokulandelanayo.

I-USB 2.0 kunye ne-3.0 inokufumaneka kwiimilo ezimbini ezahlukeneyo. Okona kuxhaphakileyo kuhlobo oluqhelekileyo lwe-USB ngelixa olunye uhlobo lwe-USB lufumaneka ngamaxesha athile.

#3. USB Type-A

Izihlanganisi ze-USB Type-A zezona ziqaphelekayo ngenxa yobume bazo obucaba kunye noxande. Zezona ziqhagamshelo zisetyenziswa kakhulu kwihlabathi, ezifumaneka phantse kuzo zonke iilaptop okanye imodeli yekhompyuter. Oomabonakude abaninzi, abanye abadlali bemidiya, iinkqubo zokudlala, iaudio/ividiyo abamkeli basekhaya, istiriyo semoto, kunye nezinye izixhobo zikhetha olu hlobo lwezibuko ngokunjalo.

#4. USB Type-B

Ikwaziwa ngokuba ziziqhagamshelo zoMgangatho we-B we-USB, ibonwa ngobume bayo be-squarish kunye neekona ezikrolwe kancinci. Esi simbo siqhele ukugcinelwa uqhagamshelo kwizixhobo ezijikelezayo njengabashicileli kunye neskena.

#5. izibuko leeSATA

‘eSATA’ imele into yangaphandle Uthotho Advanced Technology Attachment port . Sisiqhagamshelo se-SATA esomeleleyo, esilungiselelwe ukuqhagamshela ii-hard drives zangaphandle kunye nee-SSD kwisixokelelwano ngelixa izihlanganisi ze-SATA eziqhelekileyo zisetyenziselwa ukudibanisa i-hard drive yangaphakathi kwikhompyuter. Uninzi lweebhodi zoomama ziqhagamshelwe kwinkqubo nge-SATA interface.

Izibuko ze-eSATA zivumela ugqithiso lwesantya ukuya kuthi ga kwi-3 Gbps ukusuka kwikhompyuter ukuya kwezinye izixhobo zeperipheral.

Ngokudalwa kwe-USB 3.0, izibuko ze-eSATA zinokuziva ziphelelwe lixesha, kodwa okuchaseneyo kuyinyani kwimeko yeshishini. Baye baphakama ekuthandeni njengoko abaphathi be-IT banokubonelela ngokulula ukugcinwa kwangaphandle ngeli zibuko endaweni yokusebenzisa izibuko ze-USB, njengoko ngokuqhelekileyo bavalelwa phantsi ngenxa yezizathu zokhuseleko.

Eyona nto ingalunganga ye-eSATA kwi-USB kukungakwazi kwayo ukunika amandla kwizixhobo zangaphandle. Kodwa oku kunokulungiswa ngeziqhagamshelo ze-eSATAp eziveliswe emva phaya ngo-2009. Isebenzisa ukuhambelana okubuyela umva ukubonelela ngamandla.

Kwiincwadi zamanqaku, i-eSATAp ihlala ibonelela ngeeVolts ezi-5 kuphela zamandla kwi-2.5-intshi HDD/SSD . Kodwa kwi-desktop, inokongeza ukuya kuthi ga kwi-Volts ezili-12 kwizixhobo ezinkulu njenge-3.5-intshi ye-HDD/SSD okanye i-5.25-intshi ye-optical drive.

#6. Iizibuko zeNdudumo

Iphuhliswe yi-Intel, i-Thunderbolt port yenye yolona didi lutsha lonxibelelwano oluthatha indawo. Ekuqaleni, ibingumgangatho omhle we-niche, kodwa mva nje, baye bafumana ikhaya kwiilaptops ezincinci kunye nezinye izixhobo eziphezulu. Olu xhulumaniso lwesantya esiphezulu luphuculo olukhulu ngaphezu kwalo naliphi na elinye izibuko loqhagamshelo olusemgangathweni njengoko linikezela ngokuphindwe kabini kwedatha eninzi ngetshaneli enye encinci. Iyadibanisa I-DisplayPort encinci kwaye PCI Express kujongano olutsha lwedatha yothotho. Amazibuko e-Thunderbolt avumela indibaniselwano ukuya kuthi ga kwizixhobo ze-peripheral ezintandathu (njengezixhobo zokugcina kunye nabahloli) ukuba ziboshwe kunye.

Uxhumo lwe-Thunderbolt lushiya i-USB kunye ne-eSATA eluthulini xa sithetha ngesantya sokuhanjiswa kwedatha njengoko banokudlulisela malunga ne-40 GB yedatha ngomzuzwana. Ezi ntambo zibonakala zibiza kakhulu ekuqaleni, kodwa ukuba ufuna ukunika amandla isiboniso se-4K ngelixa uhambisa inani elikhulu ledatha, indudumo ngumhlobo wakho omtsha osenyongweni. I-USB kunye neeperipherals ze-FireWire zinokudityaniswa ngeThunderbolt logama nje uneadaptha efanelekileyo.

#7. Indudumo 1

Yaziswa kwi-2011, i-Thunderbolt 1 isebenzisa i-Mini DisplayPort Connector. Ukuphunyezwa kwe-Thunderbolt yasekuqaleni kwakunamajelo amabini ahlukeneyo, ngalinye liyakwazi i-10Gbps yesantya sokudlulisa, okubangele ukudibanisa unidirectional bandwidth ye-20 Gbps.

#8. Indudumo 2

I-Thunderbolt 2 isizukulwana sesibini sohlobo loxhulumaniso olusebenzisa indlela yokudibanisa ikhonkco ukudibanisa iziteshi ezimbini ze-10 Gbit / s kwi-channel bidirectional ye-20 Gbit / s, ngokuphindwe kabini i-bandwidth kwinkqubo. Apha, inani ledatha enokuthi lihanjiswe alizange linyuke, kodwa imveliso ngokusebenzisa ishaneli enye iphindwe kabini. Ngale nto, isinxibelelanisi esinye sinamandla okubonisa i-4K okanye nasiphi na esinye isixhobo sokugcina.

#9. I-Thunderbolt 3 (Uhlobo C)

I-Thunderbolt 3 inikezela ngesantya sobugcisa kunye nokuguquguquka kunye nohlobo lwayo lwe-USB C.

Ineendlela ezimbini ze-20 Gbps ze-bi-directional channels, ezidityaniswe njengejenali enye enengqiqo ye-bi-directional ephinda kabini i-bandwidth ukuya kwi-40 Gbps. Isebenzisa i-protocol 4 x PCI express 3.0, i-HDMI-2, i-DisplayPort 1.2, kunye ne-USB 3.1 Gen-2 ukuhambisa ngokuphindwe kabini i-bandwidth ye-Thunderbolt 2. Ilungelelanise ukuhanjiswa kwedatha, ukutshaja, kunye nevidiyo ephumayo kwikhonkco enye encinci kunye ne-compact.

Iqela loyilo lwe-Intel libanga ukuba uninzi loyilo lwePC lwangoku, kunye nekamva, liya kuxhasa izibuko ezi-3 zeThunderbolt. Iizibuko zohlobo lwe-C zifumene ikhaya labo kumgca omtsha weMacbook. Inokuba ngoyena uphumeleleyo ocacileyo njengoko inamandla ngokwaneleyo ukwenza onke amanye amazibuko angabi namsebenzi.

#10. FireWire

Yaziwa ngokusemthethweni njenge ‘IEEE 1394’ , Izibuko ze-FireWire zaphuhliswa yi-Apple ekupheleni kwe-1980 ukuya ekuqaleni kwee-1990. Namhlanje, baye bafumana indawo yabo kubashicileli kunye neeskena, njengoko zigqibelele ukudlulisa iifayile zedijithali njengemifanekiso kunye neevidiyo. Zikwalukhetho oludumileyo lokunxibelelanisa izixhobo zeaudio kunye nevidiyo omnye komnye kwaye babelane ngolwazi ngokukhawuleza. Ukukwazi kwayo ukuqhagamshela kwii-63 izixhobo ngexesha elinye kuqwalaselo lwetyathanga ledaisy yeyona nto iluncedo. Ibalasele ngenxa yobuchule bayo bokutshintshela phakathi kwezantya ezahlukeneyo, njengoko inokuvumela iiperipherals ukuba zisebenze ngesantya sazo.

Inguqulelo yamva nje ye-FireWire inokuvumela idatha ukuba idluliselwe ngesantya se-800 Mbps. Kodwa kwixesha elizayo elingekude, eli nani lilindeleke ukuba litsibe kwisantya se-3.2 Gbps xa abavelisi belungisa ucingo lwangoku. I-FireWire yi-peer-to-peer connector, oku kuthetha ukuba ukuba iikhamera ezimbini zixhunyiwe omnye komnye, ziyakwazi ukunxibelelana ngokuthe ngqo ngaphandle kwesidingo sekhompyutheni ukucacisa ulwazi. Oku kuchasene noqhagamshelwano lwe-USB ekufuneka luqhagamshelwe kwikhompyuter ukuze lunxibelelane. Kodwa ezi ziqhagamshelo zibiza kakhulu kune-USB ukuzigcina. Ke, ithathelwe indawo yi-USB kwiimeko ezininzi.

#11. I-Ethernet

I-Ethernet iphakama xa ithelekiswa namanye amachweba okudlulisa idatha akhankanywe kweli nqaku. Izahlula ngokumila kunye nokusetyenziswa kwayo. Itekhnoloji ye-Ethernet isetyenziswa ngokuqhelekileyo kwiiNethiwekhi zeeNdawo zeNgingqi (i-LANs), i-Wide Area Networks (i-WAN) kunye ne-Metropolitan Network (MAN) njengoko yenza ukuba izixhobo zinxibelelane omnye nomnye ngeprotocol.

I-LAN, njengoko usenokuba uyazi, yinethiwekhi yeekhompyuter kunye nezinye izixhobo zombane ezigubungela indawo encinci njengegumbi okanye indawo yeofisi, ngelixa i-WAN, njengoko igama layo libonisa, igubungela indawo enkulu kakhulu yejografi. UMNTU unokunxibelelana neenkqubo zekhompyutha ezikwidolophu enkulu. I-Ethernet ngokwenene iprothokholi elawula inkqubo yokudluliselwa kwedatha, kwaye iintambo zayo zezo zibophelela uthungelwano ngokwasemzimbeni kunye.

Bomelele ngokwasemzimbeni kwaye bomelele njengoko benzelwe ukuphatha imiqondiso ngokufanelekileyo nangokufanelekileyo kwimigama emide. Kodwa iintambo nazo kufuneka zibe mfutshane ngokwaneleyo ukuba izixhobo kwiindawo ezichaseneyo zinokufumana izibonakaliso zomnye nomnye ngokucacileyo kunye nokulibaziseka okuncinci; njengoko umqondiso unokuba buthathaka kwimigama emide okanye uphazamiseke ngezixhobo ezingabamelwane. Ukuba izixhobo ezininzi zincanyathiselwe kwisignali enye ekwabelwanayo ngayo, ukungquzulana kwendawo ephakathi kuya kwanda ngokukhawuleza.

Siyathemba ukuba eli nqaku I-USB 2.0 vs USB 3.0 vs eSATA vs Thunderbolt vs FireWire port ikwazile ukukunika ukuqonda okunzulu kwamazibuko awohlukeneyo afunyanwa kwiilaptops nakwiikhompyuter zedesktop.

U-Elon ungumbhali wezobugcisa kwi-Cyber ​​S. Ubhale indlela-izikhokelo malunga neminyaka eyi-6 ngoku kwaye uye wagubungela izihloko ezininzi. Uyakuthanda ukugubungela izihloko ezinxulumene neWindows, Android, kunye namaqhinga amva nje kunye neengcebiso.