IEEE 1394, feem ntau hu ua FireWire, yog hom kev sib txuas tus qauv rau ntau yam khoom siv hluav taws xob xws li digital video koob yees duab, tshuab luam ntawv thiab scanners, sab nraud hard drives, thiab lwm yam khoom siv.
Cov ntsiab lus IEEE 1394 thiab FireWire feem ntau yog hais txog hom cables, chaw nres nkoj, thiab cov khoom sib txuas siv los txuas cov hom khoom siv sab nraud rau khoos phis tawj.
USB yog hom kev sib txuas zoo sib xws rau cov khoom siv xws li flash drives thiab tshuab luam ntawv, koob yees duab, thiab ntau lwm yam khoom siv hluav taws xob. Qhov tseeb USB tus qauv xa cov ntaub ntawv sai dua IEEE 1394 thiab muaj ntau dua.
Lwm Lub Npe rau IEEE 1394 Standard
Apple lub npe rau tus qauv IEEE 1394 yog FireWire, feem ntau cov lus koj hnov thaum ib tug neeg hais txog IEEE 1394.
Lwm lub tuam txhab qee zaum siv cov npe sib txawv rau IEEE 1394 tus qauv. Sony dubbed nws li i. Link, thaum Lynx yog lub npe siv los ntawm Texas Instruments.
Ntau Txog FireWire & Nws Cov Kev Txhawb Nqa
FireWire txhawb nqa plug-and-play, txhais tau hais tias lub operating system cia li pom lub cuab yeej thaum nws ntsaws thiab nug kom nruab tus tsav tsheb yog tias xav tau los ua kom nws ua haujlwm.
IEEE 1394 yog qhov kub-swappable, txhais tau hais tias tsis yog lub khoos phis tawj uas FireWire txuas nrog lossis cov khoom siv lawv tus kheej yuav tsum raug kaw ua ntej lawv txuas lossis txiav.
Txhua lub Windows, los ntawm Windows 98 txog Windows 10, Mac OS 8.6, thiab tom qab, Linux, thiab lwm yam kev khiav hauj lwm feem ntau, txhawb FireWire.
Qhov siab tshaj plaws ntawm 63 cov khoom siv tuaj yeem txuas ntawm daisy-chain mus rau ib lub tsheb npav FireWire lossis tswj cov cuab yeej. Txawm hais tias koj siv cov khoom siv uas txhawb kev sib txawv, lawv txhua tus tuaj yeem txuas rau hauv tib lub npav thiab ua haujlwm ntawm lawv qhov siab tshaj plaws. Qhov ntawd yog vim lub tsheb npav FireWire tuaj yeem hloov pauv ntawm qhov sib txawv ntawm qhov nrawm ntawm lub sijhawm tiag tiag, txawm tias ib qho ntawm cov khoom siv qeeb qeeb dua li lwm tus.
FireWire cov cuab yeej tuaj yeem tsim cov phooj ywg-rau-peer network rau kev sib txuas lus. Qhov peev xwm no txhais tau tias lawv yuav tsis siv cov peev txheej zoo li koj lub computer lub cim xeeb. Qhov tseem ceeb tshaj, nws txhais tau tias lawv tuaj yeem sib txuas lus yam tsis muaj lub computer txhua.
Ib zaug qhov no yuav muaj txiaj ntsig yog thaum koj xav luam cov ntaub ntawv los ntawm ib lub koob yees duab digital mus rau lwm qhov. Piv txwv tias lawv ob leeg muaj FireWire cov chaw nres nkoj, txuas lawv thiab hloov cov ntaub ntawv-tsis muaj lub khoos phis tawj lossis daim npav nco xav tau.
FireWire Versions
IEEE 1394, thawj zaug hu ua FireWire 400, tau tso tawm xyoo 1995. Nws siv rau tus pin connector thiab tuaj yeem hloov cov ntaub ntawv ntawm 100, 200, lossis 400 Mbps nyob ntawm FireWire cable siv rau cables ntev li 4.5 meters.. Cov hom hloov ntaub ntawv no feem ntau hu ua S100, S200, thiab S400.
Hauv xyoo 2000, IEEE 1394a tau tso tawm. Nws muab cov yam ntxwv txhim kho uas suav nrog hom kev txuag hluav taws xob. IEEE 1394a siv plaub tus pin txuas es tsis yog rau tus pins hauv FireWire 400 vim tias nws tsis suav nrog cov khoom siv hluav taws xob.
Tsuas yog ob xyoos tom qab ntawd tuaj IEEE 1394b, hu ua FireWire 800, lossis S800. Qhov cuaj-pin version ntawm IEEE 1394a txhawb kev hloov pauv mus txog 800 Mbps ntawm cables txog 100 meters ntev. Cov connectors ntawm cov cables no tsis zoo ib yam li cov ntawm FireWire 400, uas txhais tau hais tias ob qhov tsis sib xws tshwj tsis yog tias koj siv lub hloov dua siab tshiab los yog dongle.
Nyob rau xyoo 2000s, FireWire S1600 thiab S3200 tau tawm los. Lawv txhawb kev hloov pauv ceev ceev li 1, 572 Mbps thiab 3, 145 Mbps, feem. Txawm li cas los xij, yog li ob peb ntawm cov cuab yeej no tau tso tawm uas lawv yuav tsum tsis txhob suav tias yog ib feem ntawm kev ncua sij hawm ntawm FireWire txoj kev loj hlob.
Hauv xyoo 2011, Apple pib hloov FireWire nrog Thunderbolt nrawm dua thiab, hauv 2015, tsawg kawg ntawm qee lub khoos phis tawj, nrog USB 3.1 raws USB-C chaw nres nkoj.
FireWire vs USB
FireWire thiab USB zoo sib xws hauv lub hom phiaj-lawv ob qho tib si hloov cov ntaub ntawv-tab sis sib txawv hauv thaj chaw xws li muaj thiab nrawm.
Koj yuav tsis pom FireWire txhawb nqa ntawm yuav luag txhua lub khoos phis tawj thiab khoom siv li koj ua nrog USB. Feem ntau cov khoos phis tawj niaj hnub tsis muaj FireWire ports built-in. Koj yuav tsum tau hloov kho lawv, uas raug nqi ntxiv thiab tej zaum yuav tsis muaj nyob rau txhua lub computer.
Tus qauv USB tsis ntev los no yog USB4, uas txhawb nqa kev hloov pauv nrawm li 40, 960 Mbps. Nws nrawm dua li 800 Mbps uas FireWire txhawb nqa.
Lwm qhov zoo dua uas USB muaj tshaj FireWire yog tias USB cov khoom siv thiab cov cables feem ntau pheej yig dua li lawv cov FireWire counterparts, tsis muaj kev ntseeg siab vim li cas cov khoom siv USB thiab cables tau nrov thiab loj npaum li cas.
Raws li tau hais dhau los, FireWire 400 thiab FireWire 800 siv cov kab sib txawv uas tsis sib haum xeeb. Ntawm qhov tod tes, tus qauv USB yeej ib txwm ua tau zoo txog kev tswj kev rov qab sib raug zoo.
Txawm li cas los xij, koj tsis tuaj yeem daisy-chain USB li ua ke raws li FireWire li tuaj yeem ua tau. Lawv tsuas xav tau lub computer los ua cov ntaub ntawv tom qab nws tawm ntawm ib lub cuab yeej thiab nkag mus rau lwm qhov.
FAQ
Puas FireWire tseem siv niaj hnub no?
Qee lub desktops tseem tuaj nrog FireWire cov chaw nres nkoj, txawm tias lawv tau dhau los tsis tshua muaj. Koj tuaj yeem nrhiav tau tshiab thiab siv FireWire cables online rau pheej yig zoo nkauj.
Kuv yuav ntxiv FireWire rau kuv lub PC li cas?
Tau txais FireWire hub uas koj tuaj yeem txuas rau koj lub computer ntawm USB. Ib qho kev daws teeb meem tshaj plaws yog los nruab ib daim npav FireWire thiab chaw nres nkoj.
Qhov twg sai dua, eSATA lossis FireWire?
Tus qauv eSATA muab cov ntaub ntawv hloov pauv nrawm dua li FireWire thiab USB 2.0. Txawm li cas los xij, USB 3.0 nrawm dua li eSATA thiab FireWire.
Qhov chaw nres nkoj FireWire zoo li cas?
A FireWire 400 chaw nres nkoj zoo ib yam li USB chaw nres nkoj tab sis loj dua. Lub FireWire 800 chaw nres nkoj yog ntau dua squarish. Ob leeg yuav muaj lub cim FireWire, uas zoo nkaus li zoo li Y, lossis lawv yuav raug sau tias "Firewire" lossis "F400" thiab "F800."
