Thaum nws los txog rau kev txuas koj cov khoom siv, Tej zaum koj yuav tau hnov txog DAC thiab AOC cables. Tab sis koj puas paub qhov txawv ntawm ob? Nyob rau hauv no blog ncej, Peb yuav tham txog qhov sib txawv ntawm DAC Cable thiab AOC Cable, pab koj xaiv qhov tsim nyog rau koj cov kev xav tau.
Dab tsi yog DAC Cable?
Ib DAC (Direct Txuas Cable) yog ib tug passive tooj liab cable uas txuas ob lub network txuas ncaj qha, tsis tas yuav muaj ib qho khoom siv nruab nrab. Ib lub DAC cable muaj ob peb lub xov tooj tooj cua uas tau muab sib tw ua khub thiab tiv thaiv nrog cov ntawv qhwv los yog braided sheath.. Hom kab no muab kev sib raug zoo thiab raug nqi ntawm cov khoos phis tawj, hloov, routers, thiab lwm yam khoom siv network.
DAC cables tuaj yeem muab faib ua ob pawg: nquag thiab passive. Lub DAC nquag siv lub transceiver los ua kom nrov nrov thiab xa cov ntaub ntawv hla lub cable, thaum lub passive DAC tsuas yog xa cov ntaub ntawv hla lub cable yam tsis muaj lub zog hluav taws xob. Active DACs yog kim dua li passive DACs, tab sis lawv muab kev nrawm dua thiab kev ntseeg siab.
Hauv kev sib piv, Ib qho Active Optical Cable (AOC) yog ib qho fiber ntau optical cable uas xa cov ntaub ntawv hla fiber ntau optics es tsis yog tooj liab. AOCs siv transceivers ntawm ob qho kawg ntawm cable los hloov hluav taws xob teeb liab mus rau optical sawv daws yuav thiab vice versa. AOCs kim dua DACs thiab xav tau cov cuab yeej tshwj xeeb rau kev teeb tsa, tab sis lawv muab bandwidth siab dua thiab ntev dua.
Lwm qhov kev hloov pauv ntawm DAC yog 40G / 100G DAC breakout cable. Cov kab no yog siv los hloov 40G lossis 100G ib txoj kab hluav taws xob sib txuas rau hauv plaub txoj kab ntawm 10G lossis 25G kev sib txuas. Qhov no yog tshwj xeeb tshaj yog pab tau nyob rau hauv high-ceev networking qhov twg txhua qhov chaw nres nkoj xav tau ib tug cais 10G los yog 25G kev twb kev txuas, raws li nws tso cai rau ib qho chaw nres nkoj kom xa mus txog li 40G lossis 100G nrawm yam tsis xav tau plaub qhov chaw nres nkoj.
Dab tsi yog AOC Cable?
Ib qho Active Optical Cable (AOC) tseem hu ua Direct Attach Cable. Nws yog ib tug high-ceev cable uas txuas tus tswv system rau peripheral li, xws li cov chaw cia khoom lossis cov khoom siv sib txuas. AOC yog qhov txawv ntawm cov kab tooj liab ib txwm siv vim nws siv cov fibers optical es tsis txhob siv hluav taws xob. Qhov no tso cai rau kom nrawm nrawm dua li qhov kev ncua ntev dua li cov kab tooj liab tsis tu ncua. AOCs muaj qhov zoo ntawm kev ntseeg siab dua, muab kev txhim kho teeb liab kev ncaj ncees, thiab txo cov electromagnetic cuam tshuam. Lawv nyias nyias, sib dua, thiab hloov tau yooj yim dua li cov kab hluav taws xob tooj liab, ua rau lawv yooj yim rau nruab rau hauv qhov chaw nruj.
40G 100G AOC breakout cable yog ib qho Active Optical Cable uas tau muab faib ua plaub txoj kab. Qhov no tso cai rau plaub yam khoom siv sib txawv txuas nrog tib lub AOC cable, tso cai rau kom yooj yim dua thaum txuas ntau yam khoom siv rau ib qho system. 40G 100G AOC breakout cables yog qhov zoo tagnrho rau cov ntawv thov uas xav tau cov ntaub ntawv ceev ceev, xws li hauv huab cia network, server ua liaj ua teb, routers, thiab keyboards. Los ntawm kev siv AOC breakout cable, ntau yam khoom siv tuaj yeem txuas rau ib lub cable, txo clutter thiab nce efficiency.
Qhov txawv ntawm DAC thiab AOC Cables
DAC (Digital Audio Cable) thiab AOC (Active Optical Cable) cables yog ob hom kab sib txawv uas muaj ntau lub hom phiaj sib txawv. DAC cables yog siv los xa cov suab digital, thaum AOC cables yog siv los xa cov duab digital. Qhov sib txawv ntawm ob hom cables no yog qhov tseem ceeb kom nkag siab, raws li lawv txhua tus muaj cov yam ntxwv sib txawv thiab cov txiaj ntsig.
DAC cables yog hom kab uas siv ntau dua, raws li lawv tau tsim los nqa digital audio signals. Cov cables no siv tooj liab thaiv thiab ntau yam khoom siv tiv thaiv kom ntseeg tau tias cov teeb liab kis tau zoo tsis muaj kev cuam tshuam.. DAC cables kuj txhawb cov lus hais tawm suab siab, yog li lawv feem ntau siv los txuas cov tshuab ua yeeb yaj kiab hauv tsev lossis gaming consoles rau lub cuab yeej suab.
AOC kab, ntawm qhov tod tes, yog tsim los nqa digital video signals. Cov cables no siv lub teeb kis tau tus mob es tsis txhob siv tooj liab, thiab lub teeb liab muaj kev tiv thaiv los ntawm kev cuam tshuam nrog kev tiv thaiv tshwj xeeb. Qhov no ua rau lawv zoo tagnrho rau kev sib txuas cov khoom siv xws li khoos phis tawj thiab cov projectors rau saib thiab TVs. AOC cables kuj tseem tuaj yeem txhawb nqa cov video tawm tswv yim siab, uas ua rau lawv zoo meej rau kev saib 4K tsos lossis ua si video games hauv ultra-siab txhais.
Hauv cov ntsiab lus, muaj qee qhov sib txawv loj ntawm DAC thiab AOC cables. DAC cables yog tsim los rau kev xa cov suab digital, thaum AOC cables yog tsim los rau kev xa cov duab digital. Ob hom cables muaj kev tiv thaiv zoo los ntawm kev cuam tshuam, tab sis AOC cables muab cov txiaj ntsig ntxiv ntawm kev txhawb nqa ultra-high-resolution video tawm tswv yim. Nkag siab qhov sib txawv ntawm DAC thiab AOC cables tuaj yeem pab koj xaiv qhov tsim nyog rau koj cov kev xav tau.
Dab tsi DAC / AOC cables tuaj yeem Aerech Networks muab?
Aerech Networks tuaj yeem muab tau:
- 10G SFP + DAC Active / Passive cable, 10G SFP + AOC cable
- 25G SFP28 DAC cable, 25G SFP28 AOC cable
- 40G QSFP + DAC Cable, 40G QSFP + AOC cable, 40G QSFP + rau 4x10G SFP + DAC breakout cable, 40G QSFP + rau 4x10G SFP + AOC breakout cable,
- 100G QSFP28 DAC cable, 100G QSFP28 AOC cable, 100G QSFP28 rau 4x25G SFP28 DAC breakout cable, 100G QSFP28 rau 4x25G SFP28 DAC breakout cable
Yog tias ib qho kev daws teeb meem kev sib tham tom ntej uas yuav xav tau DAC thiab AOC cables yav tom ntej, txais tos xa cov lus nug rau peb.
