USB Active Optical Cable (AOC) tekinoroji inosanganisa zvakanakira mafiber e optical uye zvibatanidza zvemagetsi zvechinyakare. Inoshandisa machipisi ekuchinja e photoelectric akabatanidzwa kumativi ese etambo kuti isanganise mafiber e optical netambo. Dhizaini iyi inobvumira AOC kupa zvakanakira zvakasiyana-siyana pamusoro petambo dzemhangura dzechinyakare, kunyanya mukutumira data kure nekumhanya. Chinyorwa chino chichanyanya kuongorora mashandiro etambo ye USB active optical.
Mabhenefiti etambo ye USB inoshanda fiber optic
Zvakanakira zveUSB inoshandatambo dze fiber opticzviri pachena, kusanganisira daro refu rekutumira. Kana tichienzanisa netambo dzemhangura dzeUSB dzekare, USB AOC inogona kutsigira daro guru rekutumira rinodarika mamita zana, zvichiita kuti dzikwanise kushandiswa pakushandisa zvinoda kuyambuka nzvimbo dzakakura, dzakadai semakamera ekuchengetedza, otomatiki yeindasitiri, uye kutumira data mumidziyo yekurapa. Kune kumhanya kwakanyanya kwekutumira, netambo dzeUSB 3.0 AOC dzinokwanisa kusvika 5 Gbps, nepo mwero mutsva wakadai seUSB4 uchigona kutsigira kumhanya kwekutumira kunosvika 40Gbps kana kupfuura. Izvi zvinoreva kuti vashandisi vanogona kunakidzwa nekumhanya kwekutumira data nekukurumidza uku vachiramba vachienderana neUSB interfaces dziripo.
Pamusoro pezvo, inewo kugona kuri nani kwekudzivirira kukanganiswa. Nekuda kwekushandiswa kwetekinoroji yefiber optic, USB AOC ine kugona kwakanaka kwemagetsi (EMC), iyo inogona kudzivirira kukanganiswa kwemagetsi (EMI). Izvi zvakakosha zvikuru kumashandisirwo munzvimbo dzakasimba dzemagetsi, dzakadai sekubatanidza zvishandiso nemazvo muzvipatara kana mumafekitori. Yakareruka uye diki, kana ichienzaniswa netambo dzemhangura dzechinyakare dzine hurefu hwakaenzana, USB AOC yakareruka uye inochinjika, ichideredza huremu hwayo nehukuru hwayo neanopfuura 70%. Chinhu ichi chinobatsira zvikuru kune nharembozha kana mamiriro ekuisa ane zvinodiwa zvakanyanya munzvimbo. Kazhinji, USB AOC inogona kuvharwa uye kutamba zvakananga pasina chikonzero chekuisa chero software yedhiraivha yakakosha.
Musimboti wekushanda
Nheyo yekushanda kweUSB AOC yakavakirwa pazvikamu zvikuru zvina.
1. Kupinza masaini emagetsi: Kana mudziyo uchitumira data kuburikidza neUSB interface, masaini emagetsi akagadzirwa anotanga asvika kumucheto weAOC. Masaini emagetsi pano akafanana neaya anoshandiswa mukutapurirana kwetambo dzemhangura dzechinyakare, zvichiita kuti zvienderane nezvinodiwa zveUSB zviripo.
2. Kuchinja kwemagetsi kuita optical: Malaser emagetsi anoburitsa mwenje mumwe chete kana kupfuura akamira akaiswa pamucheto wetambo yeAOC, ayo ane basa rekushandura masaini emagetsi anogamuchirwa kuita masaini eoptical.
3. Kutapurirana kweFiber optic: Kana masaini emagetsi ashandurwa kuita masaini emagetsi, ma "optical pulses" aya anotapurirwa kure kure achitevedza tambo yefiber optic. Nekuda kwehunhu hwakaderera hwekurasikirwa kwema "optical fibers", anogona kuchengetedza huwandu hwakakwira hwekutumira data kunyangwe kure kure uye haanyanyi kukanganiswa nekukanganiswa kwemagetsi ekunze.
4. Kuchinja kwechiedza kuenda kumagetsi: Kana ruzivo rwekumhanya kwechiedza rwasvika kune rimwe divi reAOC cable, runosangana ne photodetector. Mudziyo uyu unokwanisa kutora masaini e optical uye kuashandura kuita chimiro chawo chemagetsi chepakutanga. Mushure mezvo, mushure mekuwedzerwa uye mamwe matanho anodiwa ekugadzirisa, chiratidzo chemagetsi chakawanikwa chichatumirwa kumudziyo wakanangana nawo, zvichipedzisa maitiro ese ekutaurirana.
Nguva yekutumira: Kukadzi-13-2025