Gabatarwa
Girman haɓakawa a cikin hanyar sadarwa da zirga-zirgar bayanai ya haifar da karuwa mai yawa a cikin buƙatar hanyoyin haɗin kai mai sauri wanda zai iya aiwatar da manyan kundin bayanai cikin sauri da inganci.Don biyan waɗannan buƙatun, fasahar watsawar gani ta 400G a halin yanzu tana cikin buƙatu mai yawa.Ɗayan irin wannan mafita ita ce kebul na 400G QSFP-DD DAC, wanda ke ba da haɗin kai mai sauri a kan gajeren nesa.
Menene kebul na 400G QSFP-DD DAC?
The400G QSFP-DDDAC (Direct Attached Copper) USB kebul ɗin jan ƙarfe ne mai sauri wanda ke ba da ƙimar canja wurin bayanai har zuwa 400Gbps.Yana amfani da masu haɗin Quad Small Form Factor Pluggable Double Density (QSFP-DD) masu haɗin kai don samar da haɗin kai mai sauri tsakanin na'urori kamar masu sauyawa, masu tuƙi, da sabobin.An ƙera waɗannan igiyoyin don haɗin ɗan gajeren lokaci, yawanci a cikin cibiyar bayanai ko tsakanin rafukan da ke kusa.
Fa'idodin 400G QSFP-DD DAC Cables
Babban fa'idar igiyoyin 400G QSFP-DD DAC shine gajeriyar nisan watsa su.Waɗannan igiyoyin igiyoyi suna da kyau don haɗin kai-rack da haɗin kai inda nisa tsakanin kayan aiki yayi ɗan gajeru.Hakanan suna da tsada idan aka kwatanta da sauran hanyoyin haɗin haɗin kai mai sauri kamar igiyoyin fiber optic.Saboda suna amfani da jan karfe maimakon fiber, babu ƙarin farashin da ke da alaƙa da transceivers, wanda zai iya adana kuɗin kasuwanci.
Wani fa'idar 400G QSFP-DD DAC igiyoyi shine sauƙin amfani.Su ne mafita na toshe-da-wasa waɗanda ba sa buƙatar kowane tsari na musamman, yana sa su sauƙin shigarwa da tura su.Har ila yau, sun dace da nau'ikan kayan aikin sadarwa iri-iri, gami da sabar sabar, masu sauyawa da masu amfani da hanyoyin sadarwa daga dillalai daban-daban.
dacewa
Domin 400G QSFP-DD DAC igiyoyi suna amfani da masu haɗin QSFP-DD, sun dace da nau'in kayan aikin cibiyar sadarwa.Waɗannan igiyoyin igiyoyin suna ba da haɗin kai kai tsaye tsakanin na'urori kamar sabar, maɓalli, da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba tare da kayan aiki na tsaka-tsaki ba.Koyaya, dole ne ku tabbatar da cewa kayan aikin cibiyar sadarwar da kuke shirin haɗawa da su sun dace da igiyoyin QSFP-DD don tabbatar da aikin da ya dace.
tunani na ƙarshe
Haɓaka igiyoyin 400G QSFP-DD DAC babban ci gaba ne ga masana'antar sadarwar.Tare da karuwa a cikin zirga-zirgar bayanai da kuma buƙatar haɗin haɗin kai mai sauri, waɗannan igiyoyi suna samar da farashi mai sauƙi da sauƙi don ƙaddamar da haɗin kai na gajeren lokaci.Su ne mafita na toshe-da-wasa manufa don cibiyoyin bayanai ko racks masu kusa.Ko menene aikace-aikacen ku, yana da mahimmanci don tabbatar da cewa kayan sadarwar ku sun dace da waɗannan igiyoyi don tabbatar da aiki mai kyau.
Lokacin aikawa: Maris 23-2023
