Tsopano chingwe cha DAC ndi AOC chimagwiritsidwa ntchito kwambiri, waya wawo ndi wosiyana, koma ntchito ndi yofanana.Wogula adzasokonezeka momwe angasankhire popeza ntchitoyo ndi yofanana.Kodi ubwino ndi kuipa kwawo ndi kotani?Pa pempho la kasitomala, tiyeni tikambirane za ubwino ndi kuipa kwa chingwe cha DAC ndi AOC!
Active Optical Cable (AOC)imagwiritsidwa ntchito polumikizana ndi ma data am'njira zazifupi komanso kugwiritsa ntchito kulumikizana.Nthawi zambiri, ma waya olumikizirana ndi kuwala amayenera kukhala gawo lokhalokha, koma AOC ndiyosiyana.AOC imakhala ndi ma multimode optical fiber, ma transceivers a fiber optic, control chip ndi modules.Imagwiritsa ntchito matembenuzidwe amagetsi pazingwe zomaliza kuti ziwongolere liwiro komanso mtunda wa chingwe popanda kusiya kuti zigwirizane ndi zolumikizira wamba zamagetsi.Popeza anthu amayembekeza kuti zambiri zitha kupezeka m'manja mwawo, njira zathu zoyankhulirana ziyenera kukhala zofulumira, ndipo AOC ndi imodzi mwazothetsera vutoli.Poyerekeza ndi chingwe cholumikizira chamkuwa chachindunji chotumizira deta, AOC imapereka zabwino zambiri, monga kulemera kopepuka, magwiridwe antchito apamwamba, kugwiritsa ntchito mphamvu zochepa, kutayika kolumikizana kochepa, chitetezo cha EMI komanso kusinthasintha.Pakalipano, AOC imagwiritsidwa ntchito kwambiri m'magawo ambiri komanso kulimbikitsa malo opangira deta kuti alowe mu optical interconnection.
Malinga ndi zinthu waya, akhoza kugawidwa mu:
Direct Gwirizanitsani Chingwe, kuphatikiza chingwe cha DAC chogwira ntchito komanso chokhazikika
Active Optical Cable(AOC)
Ubwino wa DAC:
※Mlingo wapamwamba kwambiri wotumizira deta: Chingwe cha DAC chikhoza kuthandizira maulendo otumizira deta kuchokera ku 4Gbps kupita ku 10Gbps, ndi apamwamba kuposa chingwe chamkuwa chachikhalidwe.
※Kusinthana kwamphamvu:Ndi chitukuko cha teknoloji yamkuwa, chingwe cha DAC ndi transceiver optical amatha kusinthana ndi kutentha.
※Mtengo wotsika:Chingwe chamkuwa ndichotsika mtengo kuposa ulusi, kugwiritsa ntchito chingwe cha DAC kumachepetsa ma wiring cos.
※Kutentha kwabwino:Chingwe cha DAC chimapangidwa ndi copper core ndipo chimakhala ndi kutentha kwabwino.
Zoyipa za DAC:
※ Mtunda wamfupi wopatsirana, kulemera kwakukulu, voliyumu yayikulu, yovuta kuyendetsa.
※ Kutha kusokonezedwa ndi ma elekitiromagineti, monga kuyankha moyipa ndi kuwononga etc.
Ubwino wa AOC:
◆Kukula kwa bandwidth:Kukweza kwa chipangizo sikofunikira, ndikupitilira mpaka 40Gbps.
◆Opepuka:Zopepuka kwambiri kuposa chingwe cha DAC.
◆Low electromagnetic interference:chifukwa kuwala kwa fiber ndi dielectric, sikophweka kukhudzidwa ndi kusokonezedwa ndi ma elekitiroma.
Zoyipa za AOC:
Poyerekeza ndi chingwe cha DAC, mtengo wa chingwe cha AOC ndiwokwera kwambiri.
Nthawi yotumiza: Dec-20-2023
