Nrog rau kev qhia txog MacBook Pros tshiab thaum ntxov 2011, Apple tau los ua thawj lub chaw tsim khoom siv Intel's Thunderbolt thev naus laus zis, uas muab cov ntaub ntawv ceev ceev thiab kev sib txuas video rau cov khoom siv suav.
Thunderbolt tau pib hu ua Lub Teeb Peak vim Intel npaj cov thev naus laus zis los siv fiber ntau optics; li no qhov kev siv rau lub teeb nyob rau hauv lub npe. Lub Teeb Peak yog los ua qhov kev sib txuas ntawm qhov muag uas yuav tso cai rau cov khoos phis tawj xa cov ntaub ntawv ntawm qhov nrawm nrawm. Nws yuav siv ob qho tib si sab hauv thiab ua cov ntaub ntawv sab nraud. Raws li Intel tau tsim cov thev naus laus zis, nws tau pom tseeb tias kev cia siab rau fiber ntau optics rau kev sib cuam tshuam yuav ua rau tus nqi nce ntau. Hauv kev txav uas ob qho tib si txiav cov nqi thiab coj cov thev naus laus zis los ua lag luam sai dua, Intel tau tsim cov qauv ntawm Lub Teeb Peak uas tuaj yeem khiav ntawm tooj liab cabling. Qhov kev siv tshiab kuj tau txais lub npe tshiab: Thunderbolt.
Thunderbolt khiav ntawm 10 Gbps bi-directionally ib channel thiab txhawb nqa ob txoj hauv kev hauv nws thawj qhov tshwj xeeb. Qhov no txhais tau tias Thunderbolt tuaj yeem xa thiab tau txais cov ntaub ntawv ib txhij ntawm 10 Gbps tus nqi rau txhua qhov channel, uas ua rau Thunderbolt yog ib qhov chaw nres nkoj ceev tshaj plaws rau cov neeg siv khoom siv. Txhawm rau sib piv, cov ntaub ntawv hloov pauv tam sim no txhawb nqa cov ntaub ntawv hauv qab no.
| Interface | Speed | Notes |
|---|---|---|
| USB 2 | 480 Mbps | |
| USB 3 | 5 Gbps | |
| USB 3.1 Gen 2 | 10 Gbps | |
| Firewire 400 | 400 Mbps | |
| Firewire 800 | 800 Mbps | |
| Firewire 1600 | 1.6 Gbps | Tsis siv los ntawm Apple |
| Firewire 3200 | 3.2 Gbps | Tsis siv los ntawm Apple |
| SATA 1 | 1.5 Gbps | |
| SATA 2 | 3 Gbps | |
| SATA 3 | 6 Gbps | |
| Thunderbolt 1 | 10 Gbps | |
| Thunderbolt 2 | 20 Gbps | |
| Thunderbolt 3 | 40 Gbps | rau channel. siv USB-C connector |
Raws li koj tuaj yeem pom, Thunderbolt twb tau nrawm dua li USB 3 ob zaug, thiab nws muaj ntau yam ntxiv.
DisplayPort thiab Thunderbolt
Thunderbolt txhawb nqa ob txoj kev sib txuas lus sib txawv: PCI Express rau kev hloov ntaub ntawv thiab DisplayPort rau cov ntaub ntawv video. Ob txoj cai siv tau ib txhij ntawm ib qho Thunderbolt cable. Qhov no tso cai rau Apple siv Thunderbolt chaw nres nkoj los tsav lub monitor nrog DisplayPort lossis Mini DisplayPort kev sib txuas, nrog rau txuas rau cov khoom siv sab nraud, xws li hard drives.
kab hauv qab
Thunderbolt thev naus laus zis siv cov hlua daisy los txuas rau tag nrho rau lub cuab yeej. Txog rau tam sim no, qhov no muaj qhov txwv tsis pub siv. Yog tias koj yuav siv Thunderbolt los tsav cov zaub, nws yuav tsum yog lub cuab yeej kawg ntawm cov saw hlau, vim tam sim no DisplayPort saib tsis muaj Thunderbolt daisy saw ports.
Thunderbolt Cable Length
Thunderbolt txhawb cov xaim xaim mus txog 3 meters ntev ntawm ib daisy saw ntu. Cov kab hluav taws xob kho qhov muag tuaj yeem ntev txog li kaum meters. Thawj Lub Teeb Peak spec hu ua optical cables mus txog 100 meters. Thunderbolt specs txhawb kev sib txuas ntawm tooj liab thiab kho qhov muag, tab sis qhov kho qhov muag cable tseem tsis tau muaj.
Thunderbolt Optical Cable
Qhov chaw nres nkoj Thunderbolt txhawb kev sib txuas siv cov xaim (tooj liab) lossis optical cabling. Tsis zoo li lwm lub luag haujlwm sib txuas, Thunderbolt chaw nres nkoj tsis muaj cov khoom siv kho qhov muag. Hloov chaw, Intel npaj siab los tsim kho qhov muag cables uas muaj cov khoom siv kho qhov muag ua rau qhov kawg ntawm txhua kab.
kab hauv qab
Thunderbolt chaw nres nkoj tuaj yeem muab txog 10 watts ntawm lub zog hla Thunderbolt cables. Qee cov khoom siv sab nraud tuaj yeem, yog li ntawd, yuav tau tsav tsheb npav, tib txoj kev, tias qee cov khoom siv sab nraud niaj hnub no yog USB powered.
Thunderbolt-Enabled Peripherals
Thaum thawj zaug tso tawm xyoo 2011, tsis muaj cov khoom siv txuas ntxiv nrog kev txhawb nqa rau Thunderbolt los txuas rau Mac's Thunderbolt chaw nres nkoj. Apple muab Thunderbolt rau Mini DisplayPort cable thiab muaj cov khoom siv rau kev siv Thunderbolt nrog DVI thiab VGA cov lus nrog rau Firewire 800 adapter.
Thib peb cov khoom siv tau pib ua rau xyoo 2012 thiab tam sim no, muaj ntau yam khoom siv los xaiv los ntawm suav nrog cov lus qhia, chaw cia khoom, chaw nres tsheb, cov khoom siv suab / video thiab ntau ntxiv.
