Zomwe Muyenera Kudziwa Zokhudza 400G QSFP-DD Direct Attach Copper Cable

yambitsani
Kukula kwakukulu kwa maukonde ndi kuchuluka kwa deta kwachititsa kuti pakhale kuwonjezeka kwakukulu kwa kufunikira kwa njira zolumikizirana zothamanga kwambiri zomwe zimatha kukonza ma data ambiri mwachangu komanso moyenera.Kuti tikwaniritse izi, matekinoloje a 400G optical transmission akufunika kwambiri.Njira imodzi yotereyi ndi chingwe cha 400G QSFP-DD DAC, chomwe chimapereka maulumikizidwe othamanga kwambiri pamtunda waufupi.

Kodi chingwe cha 400G QSFP-DD DAC ndi chiyani?
The400G QSFP-DDChingwe cha DAC (Direct Attached Copper) ndi chingwe chamkuwa chothamanga kwambiri chomwe chimapereka kuchuluka kwa data mpaka 400Gbps.Imagwiritsa ntchito zolumikizira za Quad Small Form Factor Pluggable Double Density (QSFP-DD) kuti ipereke kulumikizana kothamanga kwambiri pakati pa zida monga masiwichi, ma routers, ndi maseva.Zingwezi zimapangidwira kuti zilumikizidwe mtunda waufupi, nthawi zambiri mkati mwa data center kapena pakati pa ma rack oyandikana nawo.

Ubwino wa 400G QSFP-DD DAC Cables
Ubwino waukulu wa zingwe za 400G QSFP-DD DAC ndi mtunda wawo wamfupi wotumizira.Zingwezi ndizoyenera kulumikizana ndi intra-rack ndi inter-rack pomwe mtunda pakati pa zida ndi waufupi.Zimakhalanso zotsika mtengo poyerekeza ndi njira zina zolumikizira zothamanga kwambiri monga zingwe za fiber optic.Chifukwa amagwiritsa ntchito mkuwa m'malo mwa fiber, palibe ndalama zowonjezera zomwe zimagwirizanitsidwa ndi transceivers, zomwe zingapulumutse ndalama zamalonda.

Ubwino wina wa zingwe za 400G QSFP-DD DAC ndizosavuta kugwiritsa ntchito.Ndiwo njira ya pulagi-ndi-sewero yomwe safuna kasinthidwe kapadera, kuwapangitsa kukhala kosavuta kukhazikitsa ndi kuyika.Amagwirizananso ndi zida zosiyanasiyana zolumikizirana, kuphatikiza ma seva, ma switch ndi ma routers ochokera kwa ogulitsa osiyanasiyana.

kugwilizana
Chifukwa zingwe za 400G QSFP-DD DAC zimagwiritsa ntchito zolumikizira za QSFP-DD, zimagwirizana ndi zida zapaintaneti zambiri.Zingwezi zimapereka kulumikizana mwachindunji pakati pa zida monga ma seva, ma switch, ndi ma routers opanda zida zapakatikati.Komabe, muyenera kuwonetsetsa kuti zida za netiweki zomwe mukufuna kulumikizana nazo zikugwirizana ndi zingwe za QSFP-DD kuti muwonetsetse kuti zikuyenda bwino.

malingaliro omaliza
Kupanga zingwe za 400G QSFP-DD DAC ndizofunikira kwambiri pamakampani ochezera.Chifukwa cha kuwonjezeka kwa deta komanso kufunikira kwa maulumikizidwe othamanga kwambiri, zingwezi zimapereka njira yotsika mtengo komanso yosavuta kugwiritsa ntchito yolumikizira mtunda waufupi.Iwo ndi plug-ndi-sewero njira yabwino kwa malo deta kapena poyimitsa moyandikana.Kaya ntchito yanu ndi yotani, ndikofunikira kuwonetsetsa kuti zida zanu zapaintaneti zikugwirizana ndi zingwezi kuti zitsimikizire kuti zikuyenda bwino.