Ngu Admin / 04 Mar 23 /0Amagqabantshintshi Yintoni i-ONU (iYunithi yeNethiwekhi ye-Optical) kwaye zeziphi iinkcukacha? Yintoni i-ONU?Namhlanje, i-ONU eneneni ixhaphake kakhulu kubomi bethu.Uqhagamshelo lwenethiwekhi olunikezelwa ngumsebenzisi olufakwe kwikhaya lomntu wonke lubizwa ngokuba yi-Optical Modem, ekwaziwa njengesixhobo se-ONU.Inethiwekhi yomsebenzisi iqhagamshelwe kwisixhobo sokukhanya, kwaye emva koko iqhagamshelwe kwizibuko le-PON le... Funda ngokugqithisileyo NgoMlawuli / 09 Dec 22 /0Amagqabantshintshi Ungayikhetha njani imodyuli ye-optical? Xa sikhetha imodyuli ye-optical, ngaphezu kokupakishwa okusisiseko, umgama wokudlulisa, kunye nesantya sokudlulisa, kufuneka sihlawule ingqalelo kwizinto ezilandelayo: 1. Iintlobo zeFiber zeFayibha zingahlulwa zibe yimodi enye kunye ne-multi-mode.Umbindi wamaza wemowudi yendlela enye... Funda ngokugqithisileyo Ngu Admin / 01 Nov 22 /0Amagqabantshintshi Uthungelwano lweentambo kunye neengcingo Kuluntu lwanamhlanje, i-Intanethi ingene kuzo zonke iinkalo zobomi bethu, apho inethiwekhi eneengcingo kunye neenethiwekhi ezingenazintambo zezona ziqhelekileyo.Okwangoku, eyona nethiwekhi yentambo idumileyo yi-Ethernet.Kodwa ngophuhliso lwetekhnoloji, iinethiwekhi ezingenazingcingo zingena nzulu kubomi bethu... Funda ngokugqithisileyo NguMlawuli / 31 Oct 22 /0Amagqabantshintshi I-VLAN engatshintshiyo Ii-VLAN ezimileyo zikwabizwa ngokuba zii-VLAN ezisekwe kwizibuko.Oku kukuchaza ukuba leliphi izibuko leliphi i-VLAN ID.Ukusuka kwinqanaba lomzimba, ungacacisa ngokuthe ngqo ukuba i-LAN efakiweyo ihambelana ngqo nezibuko.Xa umlawuli weVLAN eqala ukuqwalasela ubudlelwane obuhambelanayo phakathi... Funda ngokugqithisileyo NguMlawuli / 29 Oct 22 /0Amagqabantshintshi EPON Vs GPON Yeyiphi Emawuyithenge? Ukuba awuwazi umahluko phakathi kwe-EPON Vs GPON kulula ukubhideka ngelixa uthenga.Ngeli nqaku masifunde ukuba yintoni i-EPON, yintoni i-GPON, kwaye yeyiphi ekufuneka iThengwe?Yintoni i-EPON?Inethiwekhi ye-Ethernet ye-passive ye-optical yifomu epheleleyo ye-acronym ... Funda ngokugqithisileyo NguMlawuli / 29 Oct 22 /0Amagqabantshintshi Ingcamango yeVLAN (i-LAN ebonakalayo) Sonke siyazi ukuba kwi-LAN enye, uxhulumaniso lwehabhu luya kudala i-domain yengxabano.Ngelixa phantsi kokutshintsha, i-domain yengxabano ingasonjululwa, kuya kubakho indawo yosasazo.Ukuze ucombulule lo mmandla wosasazo, kuyimfuneko ukwazisa ii-routers ukwahlula iiLAN ezahlukeneyo kwiintlobo ezahlukeneyo... Funda ngokugqithisileyo 123456Okulandelayo >>> Iphepha 1 / 46