Pakati peakawanda ekuita zviratidzo zvemaindasitiri switch, isu tinowanzoona chiratidzo "chinogadzirisa".Zvinorevei?

Kuzvigadzirisa kunonziwo otomatiki matching uye auto-negotiation.Mushure mekunge tekinoroji yeEthernet yasimukira kusvika ku100M kumhanya, pane dambudziko rekuti ingaenderane sei neyekutanga 10M Ethernet michina.Iyo auto-negotiation tekinoroji inogadzirwa kugadzirisa dambudziko iri.

Iyo auto-negotiation basa inobvumira mudziyo wetiweki kuendesa iyo yekushanda modhi ruzivo rwainotsigira kune yakapesana neinotiweki uye kugamuchira inoenderana ruzivo rwunogona kupfuudzwa nerimwe bato.Iyo auto-negotiation basa rinoitwa zvizere neiyo yemuviri layer chip dhizaini, saka haishandise yakatsaurirwa data meseji kana kuunza chero yepamusoro-level protocol pamusoro.

Kana iyo link yatangwa, iyo auto-negotiation protocol inotumira 16-bit mapaketi kune peer mudziyo uye inogamuchira mapaketi akafanana kubva kune vezera mudziyo.Zvirimo zve auto-negotiation zvinonyanya kusanganisira kumhanya, duplex, kuyerera kwekutonga uye zvichingodaro.Kune rumwe rutivi, inozivisa nzira yekushanda yevezera pachayo, uye kune rumwe rutivi, inowana nzira yekushanda yepeer device kubva kune meseji inotumirwa nevezera.Ru Feichang Technology's maindasitiri switch ese ari adaptive 10/100/1000M transmission rate, zvisinei kuti rudzii rwetiweki kadhi rakabatana, anogona kushandiswa zvakajairika.