Iye zvino DAC neAOC tambo dzinoshandiswa zvakanyanya, waya yavo zvinhu zvakasiyana, asi basa rakafanana.Mutengi achavhiringidzika kuti angasarudza sei sezvo basa rakafanana.Ndezvipi zvakanakira uye zvazvakaipira?Pachikumbiro chemutengi, ngatitaurei nezve zvakanakira uye zvakaipira zveDAC uye AOC tambo!
Active Optical cable (AOC)inoshandiswa kune ipfupi-renji yakawanda-lane data kutaurirana uye yekubatanidza maapplication.Kazhinji, kufambisa kwewaya kwekutaurirana kunofanirwa kunge kuri kwechikamu, asi AOC inosarudzika.AOC inosanganisira multimode optical fiber, fiber optic transceivers, control chip uye modules.Inoshandisa magetsi-ku-optical shanduko patambo inopera kuti ivandudze kumhanya uye kureba kuita kwetambo pasina kupira kuenderana neyakajairwa magetsi ekubatanidza.Sezvo vanhu vachitarisira kuti ruzivo rwakawanda ruvepo pamunwe wavo, masisitimu edu ekutaurirana achada kukurumidza, uye AOC ndiyo imwe yemhinduro dzakanakisa dzekugadzirisa dambudziko iri.Kana ichienzaniswa neakananga tambo yemhangura yekufambisa data, AOC inopa mamwe mabhenefiti, akadai sehuremu huremu, kuita kwakanyanya, kuderera kwesimba rekushandisa, kushomeka kwekubatanidza kurasikirwa, EMI kusadzivirirwa uye kuchinjika.Parizvino, AOC inoshandiswa zvakanyanya muminda yakawanda pamwe nekusimudzira iyo yechinyakare dhata centre kuti ipinde mukubatana kwemaziso.
Maererano newaya zvinhu, inogona kukamurwa kuita:
Direct Batanidza Cable, kusanganisira inoshanda uye passive DAC tambo
Active Optical Cable(AOC)
DAC Zvakanakira:
※Higher data transmission rate: Tambo yeDAC inogona kutsigira mazinga ekufambisa data kubva ku4Gbps kusvika ku10Gbps, yakakwirira kudarika tambo yemhangura yekare.
※Kuchinjana kwakasimba:Nekuvandudza tekinoroji yemhangura, tambo yeDAC uye transceiver optical zvinochinjika uye zvinopisa zvinochinjika.
※Mutengo wakaderera:Tambo yemhangura yakachipa pane fiber, kushandisa tambo yeDAC kunoderedza wiring cos.
※Zvakanaka kupisa kupisa:Iyo DAC tambo yakagadzirwa nemhangura core uye ine yakanaka yekupisa kupisa mhedzisiro.
DAC Zvakaipa:
※ Chinhambwe chekutapurirana chinhambwe, huremu hunorema, vhoriyamu yakakura, yakaoma kubata.
※ Inotarirwa nekukanganiswa kwemagetsi, sekupindura kwakashata uye kudzikisira nezvimwe.
AOC Zvakanakira:
◆Yakakura bandwidth:Kukwidziridzwa kwemudziyo hakudiwi, nekuwedzera kusvika ku40Gbps.
◆Huremu:Yakareruka kupfuura tambo yeDAC.
◆Low electromagnetic interference:nekuti optical fiber idielectric, hazvisi nyore kukanganiswa nekukanganiswa kwemagetsi.
AOC Zvakaipa:
Kuenzaniswa neDAC tambo, mutengo weAOC tambo wakakwira.
Nguva yekutumira: Zvita-20-2023
