Lukáš Čambala
Ngenkathi i-Apple iphuma ne-MacBook yayo entsha nesixhumi esisha esisodwa thayipha i-USB-C, kwakukhona igagasi lokucasuka, ikakhulukazi ngenxa yesidingo sokusebenzisa izinciphisa, ngoba izesekeli azikakalungeli isizukulwane esisha se-USB. Njengoba kubonakala manje, i-Intel futhi ibona amandla amakhulu ku-USB-C, yingakho inqume ukuyisebenzisela izinga layo le-Thunderbolt, manje esizukulwaneni sayo sesithathu.
I-Apple iqhamuke nesixhumi esisha seThunderbolt njengomunye wabambalwa. Kukhona amandla amakhulu afihliwe kusixhumi, njengoba akunikezi kuphela isikhombimsebenzisi sejubane eliphezulu, kodwa futhi nethuba lokuxhuma abaqaphi. Ngenxa yokuqamba okusha kwe-Intel, i-Apple izokwazi ukufaka esikhundleni i-Thunderbolt kulayini okhona we-MacBook Pro ngezixhumi ze-USB-C zomhlaba wonke, kodwa ngenkathi igcina ukuhambisana okugcwele nama-peripheral akhona.
Isizukulwane esisha se-Thunderbolt 3 sinyusa ijubane lethiyori uma kuqhathaniswa nesizukulwane sesibili kuze kube kabili, kuya ku-40 Gbps, ngenxa yokuthi kuzokwazi ukudlulisa amafayela amakhulu kalula ngengxenyana yesikhathi, kanye nethuba lokusebenzisa izibonisi ezengeziwe. nezinqumo eziphezulu. Isixazululo sinikeza ithuba lokusebenzisa iziqapha ezimbili ze-4K ngemvamisa engu-60 Hz.
Phakathi kwe-Thunderbolt 3 ne-Thunderbolt 2/1 izohlala nokusetshenziswa kwe-adaptha, njengoba izixhumi ze-USB-C kanye ne-Thunderbolt yamanje azifani, ukuhambisana okungu-2015% ukuxhuma ama-peripheral ahlukene akhona, kuyilapho i-Intel ithi amadivaysi amasha afakwe isixhumi esisha kufanele sifinyelele emakethe ngaphambi kokuphela konyaka. Kuyathakazelisa futhi ukuthi ezinye izinkampani nazo zinentshisekelo kusixhumi esisha se-USB-C, esifana ne-Google, okwathi ku-Google I/O XNUMX yathatha i-USB-C njengedili esenziwe kanye nombono kuphela wesikhathi esizayo.
Kodwa ngokuqinisekile ngeke silindele ukuthi i-Apple izoshintsha zonke izixazululo ngesixhumi esisodwa somugqa wayo we-MacBook Pro, njengoba yenza nge-MacBook yayo entsha. Phela, ochwepheshe badinga izixazululo eziningi ngesikhathi esisodwa, ngakho-ke singalindela ukuthi i-Thunderbolt yamanje ithathelwe indawo okungenani ngamachweba amabili noma amathathu e-USB-C.
Njengoba iComputex yalo nyaka iphinde yafakazela, i-USB-C isakazeka ngokushesha ngendlela eyingozi. Isixhumi sinikeza "amandla" anele okushaja ikhompuyutha ephathekayo, ukudlulisa isignali yevidiyo, bese kuba nezivinini zokudlulisa. I-USB-C ingase "ibulale" izixhumi ezifana ne-HDMI nezinye. Kodwa-ke, inkinga nge-USB-C ukuthi akuwona wonke amadivayisi akwazi ukusebenzisa ngokugcwele.
Ngeshwa, isitha esikhulu esingaba khona sezinga elisha yi-stablemate yalo - i-USB-A. Sibe nalesi sixhumi kakhulu kusukela ekuqaleni kwesikhathi, futhi akubukeki sengathi sizohamba noma nini maduzane. Njengoba i-Intel futhi yengeza, i-USB-C akufanele ithathe indawo ye-USB-A, okungenani okwamanje, futhi kufanele isebenze ngokufana. Ngakho-ke ikakhulukazi kuzoba kuma-OEMs ukuthi anqume ukuthi angawusebenzisa yini lo mkhuba noma cha.
"I-Thunderbolt 3 ne-Thunderbolt 2 zizohlala zihambisana ngo-100%" - Ukuqonda kwami ukuthi ngingakwazi ukuphusha kalula i-Thunderbolt 3 ngefomu le-USB-C ku-Thunderbolt 2 ku-MBP yami yamanje, nginamathisela kuphi i-Thunderbolt Display? :))
100% = izindlela zombili… I-ThunderBolt 3 kuya ku-ThunderBolt 2 isixhumi nesixhumi se-ThunderBolt 2 kuya ku-ThunderBolt 3.
Ukuhambisana kuzohlala, kodwa nakanjani kuzodingeka kusetshenziswe i-adaptha. Siyabonga ngokukwazisa, sikugejile. Kuqediwe.
Futhi kuthiwani ngokuhambisana kwe-TB1? Ingabe kusebenza ukuthi uma i-TB1 ihambisana ne-TB2 kanye ne-TB2 ne-TB3 khona-ke i-TB1 ihambisana ne-adaptha ye-TB3 +?
Ngicabanga kanjalo. Zinezixhumi ezifanayo.
Yebo, kufanele kube njalo.
Kulungile, kodwa le "midlalo yesixhumi" isihogo ngempela. Futhi njengoba kwaziwa, lokho esihogweni esikuthathayo akusoze kwabuya.
I-Dunderbolt ayikakasuki naphansi, futhi sesivele simkhahlela.
Umuntu kufanele ancishiswe ngesigidi kanye nombhedo ofanayo.
Enye inguquko ku-USB, bese iMagsafe, bese kuba wumbani...
Ngakho-ke ngithemba nje ukuthi i-USB-C izohlala iminyaka engaphezu kwengu-3-4 okungenani.