- Ngu Admin / 10 Jul 20 /0Amagqabantshintshi
Ngaba iimodyuli ezibonakalayo ze-SFP zingasetyenziswa kwiindawo zokubeka i-SFP+?
Iimodyuli ze-SFP ezibonakalayo zinokufakwa kwizibuko ze-SFP + kwiimeko ezininzi.Nangona imodeli ethile yokutshintsha ayiqinisekanga, ngokuhambelana namava, iimodyuli ze-SFP optical zingasebenza kwi-SFP + slots, kodwa iimodyuli ze-SFP + optical azikwazi ukusebenza kwii-slots ze-SFP.Xa ufaka imodyuli ye-SFP kwizibuko le-SFP+, i-spe...Funda ngokugqithisileyo - Ngu Admin / 08 Jul 20 /0Amagqabantshintshi
Umahluko phakathi kwemodyuli yefiber optical kunye ne-transceiver fiber optical
Ngophuhliso lwenzululwazi nobuchwepheshe, isantya solwazi lwasezidolophini siyakhula, kwaye iimfuno zobuchwepheshe bonxibelelwano ziya zisiba phezulu nangaphezulu.Iifiber ze-Optical ziya zithandwa ngakumbi kunxibelelwano ngenxa yeenzuzo zazo zokuhanjiswa ngokukhawuleza ...Funda ngokugqithisileyo - Ngu Admin / 02 Jul 20 /0Amagqabantshintshi
Ukwaziswa kolwazi lokungena kwimodyuli ye-optical kunye neendawo zokusetyenziswa
Umsebenzi wemodyuli ye-optical ukuguqulwa kwe-photoelectric.Isiphelo sokudlulisa siguqula umqondiso wombane ube ngumqondiso we-optical.Emva kokudluliselwa nge-fiber optical, isiphelo sokufumana siguqula isignali ye-optical ibe ngumqondiso wombane.Yahlulwe kakhulu ibe: SFP, SFP+,...Funda ngokugqithisileyo - NguMlawuli / 30 Jun 20 /0Amagqabantshintshi
Ifakwe phi imodyuli yokukhanya?
Izixhobo ezithile: i-transceiver optical, i-fiber transceiver, i-switch, i-optical network card, i-fiber optical router, i-fiber optical high-speed dome, isikhululo sesiseko, i-repeater, njl.Ngeenkcukacha...Funda ngokugqithisileyo - NguMlawuli / 26 Jun 20 /0Amagqabantshintshi
Uyiphumeza njani i-PCB echaneke kakhulu? Uyifezekisa njani i-PCB echanekileyo ephezulu?
Ukuchaneka okuphezulu kwebhodi yesekethe kubhekiselele ekusetyenzisweni kobubanzi bomgca ococekileyo / isithuba, imingxuma emincinci, ububanzi obuncinci bomsesane (okanye akukho bubanzi bomsesane), kunye nemingxuma engcwatywayo kunye neemfama ukuze kufezekiswe ubuninzi obuphezulu.Ukuchaneka okuphezulu kubhekiselele kwisiphumo "esincinci, esincinci, esincinci, esincinci," ngokuqinisekileyo siya kuzisa ...Funda ngokugqithisileyo - NguMlawuli / 24 Jun 20 /0Amagqabantshintshi
Qonda ngokupheleleyo i-EPON, iGPON
I-PON (i-Passive Optical Network) yinethiwekhi ye-passive optical, okuthetha ukuba i-ODN (inethiwekhi yokusabalalisa i-optical) phakathi kwe-OLT (i-terminal ye-optical line) kunye ne-ONU (iyunithi yenethiwekhi ye-optical) ayinaso nasiphi na isixhobo esisebenzayo, kwaye isebenzisa kuphela iifayili ze-optical fibers. kunye namalungu okwenziwa.I-PON ikakhulu yamkela...Funda ngokugqithisileyo
