Video: Puas yog Internet thiab Ethernet cable tib yam?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Internet yog kev sib txuas lus raws tu qauv rau thoob ntiaj teb network (WAN = Wide Area Network ). Cov khoom siv tau tswj hwm los ntawm qhov no network raws li IP chaw nyob. Ethernet yog ib qho kev sib txuas lus raws tu qauv rau cheeb tsam cheeb tsam Network ( LAN ) siv ib yam media interfaces (tsuas yog RJ45 lossis fiber ntau).
Ib sab ntawm qhov no, Internet thiab Ethernet zoo ib yam?
Qhov sib txawv tseem ceeb ntawm internet thiab ethernet yog tus internet yog thaj chaw dav dav (WAN) thaum lub ethernet yog ib cheeb tsam hauv cheeb tsam network (LAN). Internet yog hais txog lub network loj thoob ntiaj teb uas txuas ntau cov khoom siv thoob ntiaj teb. Ntawm qhov tod tes, ethernet txuas cov khoom siv hauv ib cheeb tsam.
Qhov thib ob, koj puas xav tau Ethernet cable rau WiFi? Cov lus teb tau: Yog, koj xav tau Ethernet rau WiFi (Internet) kom tau internet los ntawm koj ISP ua ntej hauv ib lub cuab yeej siv (router) thiab tom qab ntawd nthuav tawm hauv internet hauv huab cua siv lub WiFi hauv koj lub router.
Qhov thib ob, qhov txawv ntawm Internet cable thiab Ethernet cable yog dab tsi?
Cov Ethernet yog ib cheeb tsam cheeb tsam network (LAN) uas txuas computers hauv a qhov chaw nyob. Muaj ntau txhiab thiab pua txhiab leej Ethernet tes hauj lwm. Cov internet , ntawm qhov tod tes, yog qhov loj heev hauv cheeb tsam network (WAN) uas cov khoos phis tawj nyob deb tuaj yeem txuas mus rau txhawm rau nkag mus rau cov ntaub ntawv.
Puas yog Ethernet cable cuam tshuam rau WiFi?
Ua ib qho Ethernet cable kev twb kev txuas los ntawm router mus rau lub laptop txo qhov ceev ntawm lwm yam wifi cov neeg siv? Qhov no yog ib lo lus teb yog los yog tsis nyob ntawm cov ntsiab lus thiab qhov xwm txheej. Yog li hauv luv luv, ntau cov neeg siv koj muaj qhov ua tau zoo dua koj tuaj yeem pom ntawm koj lub network, tab sis wired yuav tsis ua rau koj qeeb ntau dua. WiFi yuav.
Pom zoo:
Puas yog broadband thiab internet tib yam?
Broadband yog ib tug electronicsengineeringterm uas hais txog dav bandwidth cov ntaub ntawv kis tau tus mob, tab sis nyob rau hauv commonusage broadband internet feem ntau yog hais txog ib txwm-on, high-ceev teeb liab xa los ntawm cable kab, xov tooj, opticalfiber, los yog xov tooj cua signals
Puas yog thaj cable tib yam li Ethernet?
Ethernet thaj cable tuaj yeem txuas lub khoos phis tawj mus rau lub network hub, router lossis Ethernet hloov, uas muaj txiaj ntsig zoo rau kev tsim cov khoos phis tawj hauv tsev. Yog li ntawd, luv luv, Ethernet cable hais txog hom cable. Thaum patch cable muaj cov khoom txuas ntawm ob qho kawg thiab yog ib feem ntawm Ethernet cable
Puas yog USB 2 thiab 3 cable tib yam?
Yog, USB 3.0 cables txawv. Txawm hais tias koj tuaj yeem txuas USB 3.0 ntaus ntawv los ntawm USB 2.0cable, txhawm rau ua kom tiav tag nrho USB 3.0 nrawm koj yuav tsum rov ua dua cov cabling uas twb muaj lawm. USB 3.0 cables muaj ntau cov xov hlau sab hauv, feem ntau yog xiav, thiab pom tau tias thicker dua li qub USB 2.0 cables
Puas yog cat5 thiab Ethernet cable tib yam?
Ethernet Cable. [Q] Puas yog Cat 5 Cable zoo ib yam li Ethernet Cable? Niaj hnub no, Gigabit Ethernet thev naus laus zis ntxiv txuas ntxiv ua haujlwm siab txog 1000 Mbps. Cat 5, Cat 5e, thiab Cat 6 yog tag nrho cov qib sib txawv ntawm tooj liab cov ntaub ntawv xa xov cable, uas yuav txhawb nqa Ethernet network
Puas yog WiFi thiab Internet kev pabcuam tib yam?
WiFi yog ib tsev neeg ntawm xov tooj cua technologies feem ntau siv rau wireless hauv cheeb tsam networking (WLAN) ntawm cov khoom siv. Thaum Is Taws Nem yog lub ntiaj teb kev sib txuas ntawm cov khoos phis tawj sib txuas uas siv Internet raws tu qauv suite (TCP / IP) los txuas cov khoom siv thoob ntiaj teb