Ngophuhliso lwenzululwazi nobuchwepheshe, isantya solwazi lwasezidolophini siyakhula, kwaye iimfuno zobuchwepheshe bonxibelelwano ziya zisiba phezulu nangaphezulu. Iifiber ze-Optical ziya zithandwa ngakumbi kunxibelelwano ngenxa yeenzuzo zabo zesantya sokuhambisa ngokukhawuleza, umgama omde, ukhuseleko kunye nokuzinza, ukuchasana nokuphazamiseka, kunye nokwandiswa okufanelekileyo. Ukhetho lokuqala xa ubeka. Sihlala sibona ukuba iimfuno zokuhanjiswa kwedatha kumgama omde ekwakheni iiprojekthi ezikrelekrele ngokusisiseko zisebenzisa ukuhanjiswa kwefiber optical. Ikhonkco phakathi koku kufuna iimodyuli ze-optical kunye ne-fiber optic transceivers.
Umahluko phakathi kwemodyuli ye-optical kunye ne-optical fiber transceiver:
1.Imodyuli yokukhanya yimodyuli esebenzayo, okanye i-accessory, sisixhobo sokwenziwa esingenakusetyenziswa sodwa. Isetyenziswa kuphela kwiiiswitshikunye nezixhobo ezineendawo zokubeka iimodyuli ze-optical; i-transceiver ye-fiber optical sisixhobo esisebenzayo kwaye sisebenza ngokwahlukileyo Isixhobo sinokusetyenziswa sodwa kunye nokunikezelwa kwamandla;
I-2.Imodyuli ye-optical ngokwayo inokwenza lula inethiwekhi kunye nokunciphisa inqaku lokungaphumeleli, kwaye ukusetyenziswa kwee-transceivers ze-fiber optical kuya kwongeza izixhobo ezininzi, ukwandisa kakhulu izinga lokungaphumeleli kunye nokuhlala kwindawo yokugcina ikhabhinethi, engeyinhle;
I-3.Imodyuli ye-optical isekela ukutshintshwa okushushu, kwaye uqwalaselo lunoguquguqukayo; i-transceiver ye-fiber optical iqinisiwe, kwaye ukutshintshwa kunye nokuphucula kuya kuba yinkathazo ngakumbi kunemodyuli ye-optical;
I-4.Iimodyuli ze-Optical zibiza kakhulu kune-fiber transceivers optical, kodwa zizinzile kwaye azibonakali lula; ii-transceivers zefiber optical zinoqoqosho kwaye ziyasebenza, kodwa izinto ezininzi ezifana neadaptha zamandla, ubume befiber, kunye ne-network cable status kufuneka ziqwalaselwe. Ilahleko yosulelo ibalelwa malunga ne-30%;
Ukongezelela, nikela ingqalelo kumanqaku amaninzi xa udibanisa imodyuli ye-fiber optical kunye ne-transceiver fiber optical: ubude be-wavelength kunye nomgama wokuhambisa kufuneka ube yinto efanayo, umzekelo, ubude be-wavelength yi-1310nm okanye i-850nm ngexesha elifanayo, umgama wokuhambisa yi-10km. ; i-fiber jumper okanye i-pigtail kufuneka ibe yi-interface efanayo yokudibanisa, Ngokuqhelekileyo, i-transceiver ye-fiber optical isebenzisa i-SC port, kwaye imodyuli ye-optical isebenzisa i-LC port.Le ngongoma iya kubangela ukukhethwa kohlobo lwe-interface xa kuthengwa. Ngexesha elifanayo, umlinganiselo we-fiber optical transceiver kunye nemodyuli ye-optical kufuneka ifane, umzekelo, i-transceiver ye-Gigabit ihambelana nemodyuli ye-1.25G ye-optical, i-100M ukuya kwi-100M, kunye ne-Gigabit kwi-Gigabit; uhlobo lwefiber optical yemodyuli ye-optical kufuneka ifane, ifayibha enye kwifiber enye, ifayibha ezimbini ukuya kwifayibha ezimbini.