Ma transceiver e optical fiber anowanzo shandiswa munzvimbo dze network chaidzo uko tambo dzeEthernet dzisingakwanise kufukidzwa uye ma fibers e optical anofanirwa kushandiswa kuwedzera daro rekutumira. Panguva imwe chete, akaitawo basa guru mukubatsira kubatanidza makiromita ekupedzisira emitsara ye optical fiber kune network dzemaguta uye network dzekunze. Basa re. Zvisinei, pane kukuvara panguva yekushandiswa kwe fiber optic transceiver, saka ungagadzirisa sei mamiriro aya? Tevere, regai mupepeti weFeichang Technology akutore kuti unzwisise.
1. Kazhinji, mamiriro mazhinji ekukanganisika kwenetwork anokonzerwa neswitch. Switch iyi ichaita CRC error detection uye length check padata rese rakagamuchirwa. Kana chikanganiso chikaonekwa, packet icharaswa, uye packet chaiyo ichatumirwa. Zvisinei, mamwe mapaketi ane zvikanganiso mukuita uku haagone kuonekwa muCRC error detection uye length check. Mapaketi akadaro haazotumirwi panguva yekutumira, uye haazoraswa. Achaungana mu dynamic buffer. (buffer), haigone kutumirwa. Kana buffer yazara, ichaita kuti switch irove. Nekuti kutangazve transceiver kana switch panguva ino kunogona kudzorera kutaurirana kuti kuve kwakajairika, saka vashandisi vanowanzo funga kuti idambudziko ne transceiver.
2. Pamusoro pezvo, chip yemukati me fiber optic transceiver inogona kudonha kana paine mamiriro ezvinhu akasiyana. Kazhinji, ine chekuita nekugadzirwa kwayo. Kana ikadonha, ingo dzorera simba remuchina wacho.
3. Dambudziko rekuparadza kupisa kwemuchina we optical fiber transceiver. Kazhinji, ma fiber optic transceivers anotora nguva yakareba; ari kukwegura. Kupisa kwemuchina wese kunowedzera kukura. Kana tembiricha ikasvika padanho rakati, inodonha. Mhinduro: Tsiva muchina we fiber optic transceiver. Kana kushandisa nharaunda kuwedzera mamwe matanho ekuparadza kupisa. Matanho ekurasa kupisa akafanana neaya ekubvisa kupisa kwekombuta, saka handingazvitsananguri chimwe nechimwe pano.
4. Dambudziko remagetsi e transceiver ye optical fiber, mamwe magetsi emhando isina kunaka anokwegura uye haagari zvakanaka mushure menguva yakareba. Kutonga uku kunogona kuitwa nekubata magetsi neruoko rwako kuti uone kana achipisa zvakanyanya. Kana zvichidikanwa kutsiva magetsi nekukasika, magetsi haana kukosha kwekugadzirisa nekuda kwemutengo wakaderera.
Nguva yekutumira: Ndira-07-2022