- Ngu Admin / 07 Aug 19 /0Amagqabantshintshi
Iimodyuli ze-Optical kwiziko ledatha zinendima enkulu
Kwiziko ledatha, iimodyuli ze-optical zikhona kuyo yonke indawo, kodwa zimbalwa zithetha ngazo.Enyanisweni, iimodyuli ze-optical sele ziyimveliso esetyenziswa kakhulu kwiziko leenkcukacha. ngoko ngaphandle kokukhetha ...Funda ngokugqithisileyo - Ngu Admin / 06 Aug 19 /0Amagqabantshintshi
Uhlalutyo olubanzi lwe-FTTH lokufikelela kwifiber
I-Fiber-optic communication(FTTx) ibisoloko ithathwa njengeyona ndlela ithembisayo yokufikelela kwibroadband emva kokufikelela kwibroadband ye-DSL. Ngokungafaniyo nonxibelelwano olujijeneyo oluqhelekileyo, lune-frequency yokusebenza ephezulu kunye nomthamo omkhulu (unokusekwa kubasebenzisi abafuna ukuphuculwa ukuya kwi-bandwidth ekhethekileyo ye-10-10...Funda ngokugqithisileyo - Ngu Admin / 05 Aug 19 /0Amagqabantshintshi
Ukusuka kwi-100G ukuya kwi-400G, luhlobo luni lwamandla "ongundoqo" olufunekayo kunxibelelwano lweziko ledatha?
"Inethiwekhi" iye yaba "yimfuneko" kubantu abaninzi banamhlanje. Isizathu sokuba ixesha elinjalo lothungelwano linokuza, “iteknoloji yonxibelelwano lwefiber-optic” kunokuthiwa iyimfuneko. Ngo-1966, amazimba ase-Bhritane aseTshayina acebisa imbono ye-optical ...Funda ngokugqithisileyo - Ngu Admin / 02 Aug 19 /0Amagqabantshintshi
Uthini umahluko phakathi kwemodyuli ye-Gigabit optical kunye ne-10 yemodyuli ye-Gigabit optical
Umahluko omkhulu phakathi kwemodyuli ye-gigabit optical kunye ne-10 yemodyuli ye-Gigabit optical yizinga lokudluliselwa. Izinga lokudluliselwa kwemodyuli ye-gigabit optical yi-1000Mbps, ngelixa izinga lokudluliselwa kwemodyuli ye-Gigabit ye-10 ye-optical i-10Gbps.Ngaphezu kokumahluko kwizinga lokuhambisa, yintoni na ...Funda ngokugqithisileyo - Ngu Admin / 01 Aug 19 /0Amagqabantshintshi
Ulwazi oluqhelekileyo lweemodyuli ze-optical kunye ne-optical interfaces
Yintoni i-GBIC? I-GBIC sisishunqulelo se-Giga Bitrate Interface Converter, esisisixhobo sojongano lokuguqula imiqondiso yombane yegigabit ibe ziimpawu zombane.I-GBIC inokuthi iyilelwe ukutshintshwa okushushu.I-GBIC yimveliso etshintshayo ehlangabezana nemigangatho yamazwe ngamazwe.I-Gigabit itshintsha i-d...Funda ngokugqithisileyo - Ngu Admin / 31 Jul 19 /0Amagqabantshintshi
Ulwazi oluqhelekileyo lwefiber optical
Isidibanisi sefiber optic Isidibanisi sefiber optic sinefiber kunye neplagi kuzo zombini iziphelo zefiber. Iplagi iqulethe iphini kunye ne-peripheral yokutshixa isakhiwo.Ngokweendlela ezahlukeneyo zokutshixa, izihlanganisi zefiber zingahlelwa kudidi lweFC, uhlobo lwe-SC, uhlobo lwe-LC, uhlobo lwe-ST kunye ne-K...Funda ngokugqithisileyo
