Umehluko phakathi kwe-USB 2.0, USB 3.0, eSATA, Thunderbolt, kanye nezimbobo ze-FireWire

Kungakhathaliseki ukuthi ikhompyutha yakho ephathekayo noma ikhompyutha yedeskithophu, ngayinye iza ifakwe inombolo yezimbobo. Wonke lawa machweba anomumo nosayizi abahlukahlukene futhi afeza inhloso ehlukile neqonde kakhulu. I-USB 2.0, i-USB 3.0, i-eSATA, i-Thunderbolt, i-Firewire, nezimbobo ze-Ethernet ezinye zezinhlobo ezahlukene zezimbobo ezikhona kumakhompyutha aphathekayo esizukulwane sakamuva. Ezinye izimbobo zisebenza kangcono kakhulu ekuxhumeni i-hard drive yangaphandle, kuyilapho ezinye zisiza ekushajeni ngokushesha. Bambalwa abaphethe amandla okusekela isibonisi semonitha ye-4K kuyilapho abanye bengase bangabi namandla nhlobo. Kulesi sihloko, sizokhuluma ngezinhlobo ezahlukene zamachweba, isivinini sawo, nendlela asetshenziswa ngayo.

Iningi lala machweba ekuqaleni lakhiwe ngenjongo eyodwa kuphela - Ukudluliswa Kwedatha. Kuwuhlelo olujwayelekile okwenzeka usuku nosuku. Ukuze ukhuphule isivinini sokudlulisa futhi ugweme noma yiziphi izinkinga ezingaba khona njengokulahleka kwedatha noma inkohlakalo, izimbobo zokudluliswa kwedatha ezihlukene zenziwe. Ezimbalwa ezidume kakhulu izimbobo ze-USB, i-eSATA, i-Thunderbolt, ne-FireWire. Ukuvele uxhume idivayisi efanele embobeni elungile kunganciphisa ngokuphawulekayo isikhathi namandla achithwa ekudluliseni idatha.

Okuqukethwe[ fihla ]

• Uyini umehluko phakathi kwe-USB 2.0, USB 3.0, eSATA, Thunderbolt, kanye nezimbobo ze-FireWire?
• #1. I-USB 2.0
• #2. I-USB 3.0
• #3. Uhlobo A lwe-USB
• #4. I-USB Type-B
• #5. eSATA port
• #6. I-Thunderbolt Ports
• #7. I-Thunderbolt 1
• #8. I-Thunderbolt 2
• #9. I-Thunderbolt 3 (Uhlobo C)
• #10. I-FireWire
• #11. I-Ethernet

Uyini umehluko phakathi kwe-USB 2.0, USB 3.0, eSATA, Thunderbolt, kanye nezimbobo ze-FireWire?

Le ndatshana ingena ekucacisweni kwezimbobo zokuxhuma ezahlukahlukene futhi izokusiza ukuthi uthole ukucushwa okungcono kakhulu.

#1. I-USB 2.0

Ikhishwe ngo-Ephreli 2000, i-USB 2.0 iyimbobo evamile ye-Universal Serial Bus (USB) etholakala ngobuningi kuma-PC namalaptop amaningi. Imbobo ye-USB 2.0 isiphenduke uhlobo olujwayelekile lokuxhuma, futhi cishe wonke amadivayisi aneyodwa (amanye aze abe nezimbobo eziningi ze-USB 2.0). Ungakwazi ukubona lezi zimbobo ngokoqobo kudivayisi yakho ngokusebenzisa ingaphakathi lazo elimhlophe.

Usebenzisa i-USB 2.0, ungadlulisela idatha ngesivinini esingu-480mbps (amamegabhithi ngomzuzwana), cishe esingaba ngu-60MBps (amamegabhayithi ngomzuzwana).

I-USB 2.0 ingasekela kalula amadivayisi anomkhawulokudonsa ophansi njengamakhibhodi nemakrofoni, kanye namadivayisi anomkhawulokudonsa ophezulu ngaphandle kokukhipha umjuluko. Lokhu kufaka phakathi amakhamera ewebhu anokulungiswa okuphezulu, amaphrinta, izikena, namanye amasistimu okugcina amandla aphezulu.

#2. I-USB 3.0

Eyethulwe ngo-2008, izimbobo ze-USB 3.0 zaguqula ukudluliswa kwedatha njengoba zingase zifinyelele ku-5 Gb wedatha ngomzuzwana owodwa. Ithandwa umhlaba wonke ngokuba cishe izikhathi eziyi-10 ngokushesha kuneyandulelayo (i-USB 2.0) kuyilapho inomumo ofanayo nento yefomu. Angabonakala kalula ngengaphakathi lawo eliluhlaza okwesibhakabhaka. Kufanele kube imbobo ekhethwayo yokudlulisa inani elikhulu ledatha efana nevidiyo enencazelo ephezulu noma ukwenza ikhophi yasenqolobaneni yedatha kusigcinalwazi sangaphandle.

Ukukhanga kwendawo yonke yamachweba we-USB 3.0 nakho kuholele ekwehleni kwentengo yawo, okulenze libe yichweba elingabizi kakhulu kuze kube manje. Ithandwa kakhulu ngenxa yokuhambisana kwayo emuva futhi, njengoba ikuvumela ukuthi uxhume idivayisi ye-USB 2.0 kuhabhu yakho ye-USB 3.0, nakuba lokhu kuzothinta isivinini sokudlulisa.

Kodwa muva nje, izimbobo ze-USB 3.1 kanye ne-3.2 SuperSpeed ​​+ zisuse ukukhanya ku-USB 3.0. Lawa machweba, ngokwengqondo, ngomzuzwana, angadlulisela i-10 ne-20 GB yedatha ngokulandelanayo.

I-USB 2.0 ne-3.0 ingatholakala ngezimo ezimbili ezihlukene. Okuvame ukutholakala ohlotsheni olujwayelekile lwe-USB kanti olunye uhlobo lwe-USB B lutholakala ngezikhathi ezithile.

#3. Uhlobo A lwe-USB

Izixhumi zohlobo A lwe-USB yizona ezibonakala kakhulu ngenxa yesimo sazo esiyisicaba nesingunxande. Ziyizixhumi ezisetshenziswa kakhulu emhlabeni, ezitholakala cishe kuwo wonke ama-laptop noma imodeli yekhompyutha. Ama-TV amaningi, ezinye izidlali zemidiya, izinhlelo zokudlala, izamukeli zomsindo/ividiyo yasekhaya, isitiriyo semoto, namanye amadivaysi akhetha lolu hlobo lwembobo futhi.

#4. I-USB Type-B

Eyaziwa nangokuthi izixhumi ze-USB Standard B, ibonakala ngomumo wayo we-squarish namakhona aklanywe kancane. Lesi sitayela ngokuvamile sigcinelwe ukuxhunywa kumadivayisi aseduze njengamaphrinta nezikena.

#5. eSATA port

‘eSATA’ imele ingaphandle I-serial Advanced Technology Attachment port . Kuyisixhumi esiqinile se-SATA, esihloselwe ukuxhuma ama-hard drive angaphandle nama-SSD ohlelweni kuyilapho izixhumi ezivamile ze-SATA zisetshenziselwa ukuxhumanisa i-hard drive yangaphakathi nekhompyutha. Amabhodi omama amaningi axhunywe ohlelweni ngesixhumi esibonakalayo se-SATA.

Izimbobo ze-eSATA zivumela isivinini sokudlulisa esifika ku-3 Gbps ukusuka kukhompuyutha ukuya kwamanye amadivaysi e-peripheral.

Ngokwakhiwa kwe-USB 3.0, izimbobo ze-eSATA zingase zizizwe ziphelelwe yisikhathi, kodwa okuphambene kuyiqiniso endaweni yebhizinisi. Bakhuphukele ekudumeni njengoba abaphathi be-IT bekwazi ukunikeza kalula isitoreji sangaphandle ngalesi sikhumulo esikhundleni sokusebenzisa izimbobo ze-USB, njengoba ngokuvamile zivaliwe ngenxa yezizathu zokuphepha.

Ububi obukhulu be-eSATA nge-USB ukungakwazi kwayo ukunikeza amandla kumadivayisi angaphandle. Kodwa lokhu kungalungiswa ngezixhumi ze-eSATAp ezethulwe emuva ngo-2009. Isebenzisa ukuhambisana okusemuva ukuze inikeze amandla.

Ezincwadini zokubhalela, i-eSATAp ivamise ukuhlinzeka ngama-Volts angu-5 kuphela amandla angu-2.5-intshi I-HDD/SSD . Kodwa kudeskithophu, ingakwazi futhi ukuhlinzeka ngamaVolts afinyelela kwangu-12 kumadivayisi amakhulu njenge-3.5-inch HDD/SSD noma idrayivu yokubona engu-5.25-inch.

#6. I-Thunderbolt Ports

Ithuthukiswe yi-Intel, izimbobo ze-Thunderbolt zingenye yezinhlobo ezintsha zokuxhuma ezithatha izintambo. Ekuqaleni, bekuyindinganiso enhle kakhulu, kepha kamuva nje, bathole ikhaya kumalaptops amancane kakhulu namanye amadivaysi asezingeni eliphezulu. Lokhu kuxhumana kwesivinini esikhulu kuwukuthuthuka okukhulu ngaphezu kwanoma iyiphi enye indawo yokuxhumana evamile njengoba iletha idatha ephindwe kabili ngesiteshi esisodwa esincane. Kuhlanganisa I-Mini DisplayPort futhi I-PCI Express kusixhumi esibonakalayo sedatha ye-serial entsha. Izimbobo ze-Thunderbolt zivumela futhi inhlanganisela yamadivayisi afinyelela kwayisithupha (njengamadivayisi esitoreji namamonitha) ukuthi aboshwe ndawonye.

Ukuxhumeka kwe-Thunderbolt kushiya i-USB ne-eSATA othulini uma sikhuluma ngesivinini sokudluliswa kwedatha njengoba ingadlulisa cishe u-40 GB wedatha ngomzuzwana. Lezi zintambo zibonakala zibiza ekuqaleni, kodwa uma udinga ukunika amandla isibonisi se-4K ngenkathi udlulisa amanani amakhulu wedatha, i-thunderbolt ingumngane wakho omkhulu omusha. Ama-peripherals e-USB kanye ne-FireWire nawo angaxhunywa nge-Thunderbolt inqobo nje uma une-adaptha efanele.

#7. I-Thunderbolt 1

Yethulwe ngo-2011, i-Thunderbolt 1 yasebenzisa Isixhumi Esincane SokubonisaPort. Ukuqaliswa kwe-Thunderbolt kwasekuqaleni kwakuneziteshi ezimbili ezihlukene, ngayinye ekwazi i-10Gbps yesivinini sokudlulisa, okubangele umkhawulokudonsa ohlangene ohlangene we-20 Gbps.

#8. I-Thunderbolt 2

I-Thunderbolt 2 isizukulwane sesibili sohlobo lokuxhuma esebenzisa indlela yokuhlanganisa isixhumanisi ukuze ihlanganise amashaneli amabili angu-10 Gbit/s ibe isiteshi esisodwa esinezinhlangothi ezimbili esingu-20 Gbit/s, okuphinda kabili umkhawulokudonsa kule nqubo. Lapha, inani ledatha elingadluliswa alikhuphukanga, kodwa ukuphuma ngesiteshi esisodwa kuphindwe kabili. Ngalokhu, isixhumi esisodwa singanika amandla isibonisi se-4K nanoma iyiphi enye idivayisi yesitoreji.

#9. I-Thunderbolt 3 (Uhlobo C)

I-Thunderbolt 3 inikezela ngesivinini sobuciko nokuguquguquka ngesixhumi sayo sohlobo lwe-USB C.

Inamashaneli amabili aphathekayo angu-20 Gbps aqondiswa kabili, ahlanganiswe njengesiteshi esisodwa esine-bi-directional esiphinda kabili umkhawulokudonsa ukuya ku-40 Gbps. Isebenzisa umthetho olandelwayo 4 x PCI express 3.0, HDMI-2, DisplayPort 1.2, kanye ne-USB 3.1 Gen-2 ukuze ilethe kabili umkhawulokudonsa we-Thunderbolt 2. Iqondise ukudluliswa kwedatha, ukushaja, nokuphuma kwevidiyo kusixhumi esisodwa esincanyana nesihlangene.

Ithimba labaklami be-Intel lithi iningi lemiklamo yabo ye-PC okwamanje, kanye nekusasa, izosekela amachweba we-Thunderbolt 3. Amachweba we-C Type athole ikhaya lawo kulayini omusha we-Macbook. Kungenzeka kube nguye owinile njengoba inamandla ngokwanele ukwenza zonke ezinye izimbobo zibe yize.

#10. I-FireWire

Ngokusemthethweni eyaziwa ngokuthi i- I-IEEE 1394 , Izimbobo ze-FireWire zathuthukiswa yi-Apple ngasekupheleni kwawo-1980 kuya ekuqaleni kwawo-1990. Namuhla, bathole indawo yabo kumaphrinta nezikena, njengoba bekulungele ukudlulisa amafayela edijithali njengezithombe namavidiyo. Futhi ziyinketho edumile yokuxhumanisa imishini yomsindo nevidiyo komunye nomunye futhi babelane ngolwazi ngokushesha. Ikhono layo lokuxhuma kumadivayisi angaba ngu-63 ngesikhathi esisodwa ekucushweni kweketango le-daisy kuyinzuzo yayo enkulu. Igqama ngenxa yekhono layo lokushintshana phakathi kwesivinini esihlukene, njengoba ikwazi ukudedela ama-peripherals asebenze ngejubane lawo.

Inguqulo yakamuva ye-FireWire ingavumela idatha ukuthi idluliselwe ngesivinini esingu-800 Mbps. Kodwa esikhathini esizayo esiseduze, le nombolo kulindeleke ukuthi igxumele ku-3.2 Gbps lapho abakhiqizi belungisa kabusha intambo yamanje. I-FireWire iyisixhumi se-peer to-peer, okusho ukuthi uma amakhamera amabili exhunywe kwelinye, angaxhumana ngokuqondile ngaphandle kwesidingo sekhompuyutha ukuze anqume ulwazi. Lokhu kuphambene noxhumo lwe-USB okufanele luxhunywe kukhompuyutha ukuze kuxhunyanwe. Kodwa lezi zixhumi zibiza kakhulu kune-USB ukuzinakekela. Ngakho-ke, ithathelwe indawo yi-USB ezimeni eziningi.

#11. I-Ethernet

I-Ethernet iyasukuma uma iqhathaniswa namanye amachweba okudlulisa idatha okukhulunywe ngawo kulesi sihloko. Iyazihlukanisa ngokuma nokusetshenziswa kwayo. Ubuchwepheshe be-Ethernet busetshenziswa kakhulu kuma-Local Area Networks (LANs), ama-Wide Area Networks (WAN) kanye ne-Metropolitan Network (MAN) njengoba benza amadivaysi axhumane wodwa ngephrothokholi.

I-LAN, njengoba ungase wazi, inethiwekhi yamakhompiyutha nezinye izinto zikagesi ezihlanganisa indawo encane njengegumbi noma indawo yehhovisi, kuyilapho i-WAN, njengoba igama layo libonisa, ihlanganisa indawo enkulu kakhulu yendawo. UMUNTU angaxhumanisa amasistimu ekhompiyutha asendaweni yedolobha elikhulu. I-Ethernet empeleni iyiphrothokholi elawula inqubo yokudluliswa kwedatha, futhi amakhebuli ayo yilawo ahlanganisa inethiwekhi ngokoqobo.

Ziqinile ngokomzimba futhi zihlala isikhathi eside njengoba zenzelwe ukuphatha amasiginali ngempumelelo nangempumelelo kumabanga amade. Kodwa izintambo kufanele futhi zibe mfushane ngokwanele ukuze amadivaysi ahlukene angathola izimpawu zomunye nomunye ngokucacile nangokubambezeleka okuncane; njengoba isignali ingaba buthaka ngokuhamba amabanga amade noma iphazanyiswe amadivaysi angomakhelwane. Uma amadivayisi amaningi kakhulu anamathiselwe kusignali eyodwa eyabiwe, ukungqubuzana kwendawo okuphakathi kuzokwanda kakhulu.

Sithemba lesi sihloko I-USB 2.0 vs USB 3.0 vs eSATA vs Thunderbolt vs FireWire port ikwazile ukukunikeza ukuqonda okujulile kwezimbobo ezihlukahlukene umuntu azithola kumakhompyutha aphathekayo namakhompuyutha edeskithophu.

U-Elon ungumbhali wezobuchwepheshe e-Cyber ​​S. Ubelokhu ebhala imihlahlandlela yokuthi kwenziwa kanjani iminyaka eyi-6 manje futhi uhlanganise izihloko eziningi. Uthanda ukumboza izihloko ezihlobene ne-Windows, i-Android, namaqhinga namathiphu akamuva.