Indlela yokunxibelelana yindlela abathi abantu ababini abathetha omnye nomnye basebenzisane okanye bathumele imiyalezo.
1. I-Simplex, i-half-duplex kunye ne-full-duplex yonxibelelwano
Ukunxibelelana kwinqanaba ukuya kwinqanaba, ngokwesalathiso kunye nexesha lobudlelwane bokuhanjiswa komyalezo, imo yonxibelelwano inokwahlulwa ibe yi-simplex, i-half-duplex, kunye ne-full-duplex yonxibelelwano.
(1) Unxibelelwano lwe-Simplex lubhekisela kwindlela yokusebenza apho imiyalezo ingathunyelwa kuphela kwicala elinye, njengoko kuboniswe kuMfanekiso 1-6 (a).
Ke elinye lamaqela amabini onxibelelwano linokuthumela kuphela kwaye elinye linokufumana kuphela, njengosasazo, i-telemetry, i-remote control, i-wireless paging, njalo njalo.(2) Unxibelelwano lwe-half-duplex lubhekisela kwindlela yokusebenza apho omabini amaqela kunxibelelwano angathumela kwaye afumane imiyalezo, kodwa kungekhona ngexesha elifanayo, njengoko kuboniswe kuMfanekiso 1-6 (b).Ngokomzekelo, ii-walkie-talkies eziqhelekileyo zisebenzisa i-frequency carrier carrier, ukubuza kunye nokubuyisela, njl.
(3) Unxibelelwano olupheleleyo lwe-duplex (Duplex) lubhekisela kwindlela yokusebenza apho amaqela omabini angathumela kwaye afumane imiyalezo ngexesha elinye.Ngokuqhelekileyo, umjelo wonxibelelwano olupheleleyo lwe-duplex kufuneka ube ngumjelo we-bidirectional, njengoko kuboniswe kuMfanekiso 1-6 (c).Umnxeba ngumzekelo oqhelekileyo wonxibelelwano olupheleleyo lwe-duplex, apho omabini amaqela kwifowuni anokuthetha kwaye aphulaphule ngaxeshanye.Kukwanjalo nakunxibelelwano lwedatha olukhawulezayo phakathi kweekhompyuter.
2.I-Parallel transmission kunye ne-serial transmission
Unxibelelwano lwedatha (ingakumbi unxibelelwano phakathi kweekhompyuter okanye ezinye izixhobo zetheminali yedijithali), ngokweendlela ezahlukeneyo zothumelo lweempawu zedatha.Zinokwahlulwa zibe yi-parallel transmission kunye ne-serial transmission.
(1) Uthumelo olunxuseneyo kukudityaniswa kwemijelo emibini nangaphezulu enxuseneyo ehambisa ulandelelwano lwesimboli yedijithali emele ulwazi ngaxeshanye.Umzekelo, ulandelelwano lwesimboli yokubini ebandakanya "0" kunye "no-1" othunyelwe yikhompyutha unokuhanjiswa ngaxeshanye kutshaneli u-n parallel ngendlela yeesimboli zika-n kwiqela ngalinye.Ngale ndlela, iisimboli ze-n kwipakethi zinokukhutshelwa ukusuka kwesinye isixhobo ukuya kwesinye ngaphakathi kwewotshi enye.Ngokomzekelo, iimpawu ze-8-bit ziyakwazi ukuhanjiswa ngokuhambelanayo kusetyenziswa iziteshi ezi-8, njengoko kubonisiwe kuMfanekiso 1-7.
Inzuzo yosasazo oluhambelanayo kukuba igcina ixesha losulelo kwaye iyakhawuleza.Ukungalungi kukuba iintambo zonxibelelwano n ziyafuneka kwaye iindleko ziphezulu, ngoko ke zisetyenziselwa kuphela unxibelelwano olufutshane phakathi kwezixhobo, ezifana nokuhanjiswa kwedatha phakathi kwekhompyuter kunye nomshicileli.
(2) Ukuhanjiswa kothotho kukuhambisa ulandelelwano lweesimboli zedijithali kwitshaneli ngendlela elandelelanayo, isimboli ngesimboli, njengoko kubonisiwe kuMfanekiso 1-8.Le ndlela isoloko isetyenziselwa ukuhanjiswa kwedijithali kumgama omde.
Eli nqaku lingasentla linqaku elithi "imowudi yokuhanjiswa kwedatha yendlela yonxibelelwano" eziswe kuwe nguShenzhen HDV phoelectron Technology Co., Ltd. ithemba eli nqaku linokukunceda ukwandisa ulwazi lwakho.Ngaphandle kweli nqaku ukuba ujonge inkampani elungileyo yomenzi wezixhobo zonxibelelwano lwefiber onokuthi uyithathele ingqalelongathi.
I-Shenzhen HDV phoelectron Technology Co., Ltd. ikakhulu ivelisa iimveliso zonxibelelwano.Okwangoku, izixhobo eziveliswayo zigubungela iONU series, uthotho lwemodyuli yokubona, OLT series, kwayetransceiver series.Sinokubonelela ngeenkonzo ezilungiselelwe iimeko ezahlukeneyo.Wamkelekile ukubabonisana.
