- Ka Admin / 05 May 20 /0Maikutlo
Sekaseka karohano le litšobotsi tsa PON optical modules
PON module ke optical module e sebetsang hantle haholo e sebelisoang tsamaisong ea PON, eo ho thoeng ke mojule oa PON,Lapela le ITU-T G.984.2 e tloaelehileng le tumellano ea mehloli e mengata (MSA),E sebelisa bolelele bo fapaneng ho romela le ho amohela matšoao pakeng tsa OLT. (Optical Line Terminal) le ONT (Optical Network Terminal). Ty...Bala haholoanyane - Ka Admin / 30 Apr 20 /0Maikutlo
Tlhaloso e qaqileng ea EPON vs GPON ke efe e molemo?
EPON le GPON li na le melemo ea tsona. Ho tsoa ho index ea ts'ebetso, GPON e phahametse EPON, empa EPON e na le melemo ea nako le litšenyehelo. GPON e ntse e tsoela pele. Ha re lebelletse 'maraka oa nakong e tlang oa phihlello ea Broadband, e kanna ea se be mang ea nkang sebaka sa mang, e lokela ho ba teng hammoho le ho tlatsana. Bakeng sa sehlopha ...Bala haholoanyane - Ka Admin / 28 Apr 20 /0Maikutlo
OLT, ONU, ODN
OLT ke optical line terminal, ONU ke optical network unit (ONU), kaofela ke lisebelisoa tsa khokahano ea marang-rang ea optical transmission. Ke li-module tse peli tse hlokahalang ho PON: PON (Passive Optical Network: passive optical network). PON (passive optical network) e bolela (netweke ea phano ea mahlo)...Bala haholoanyane - Ka Admin / 24 Apr 20 /0Maikutlo
Thermal imaging smart helmete
Tlhahlobo ea helmete e bohlale ea N901 bakeng sa lintho tsa khale tse khahlanong le seoa-Matla a China a saense le thekenoloji a ke keng a hlokomolohuoa khahlanong le seoa The helmete e bohlale N901 e ka tsamaisoa ka mokhoa o bonolo, ka lebaka la boima ba eona bo kopanetsoeng. Ka lebaka la ts'ebeliso ea theknoloji ea optical drive, lipatlisiso tsa mantlha ...Bala haholoanyane - Ka Admin / 22 Apr 20 /0Maikutlo
Tsebo e felletseng ea phepelo ea motlakase ea POE
Ka nts'etsopele e potlakileng ea lithelefono tsa IP, li-AP tsa phihlello tsa LAN tse se nang mohala, le tlhahlobo ea marang-rang lilemong tsa morao tjena, moeli oa tekheniki o ntse o phahama, 'me tšehetso ea tekheniki e fanoang ke bahlahisi e ntse e tsoela pele ho ba le botlalo le ho hlophiseha. Har'a litsebi tsa theknoloji ...Bala haholoanyane - Ka Admin / 17 Apr 20 /0Maikutlo
Fiber ea single-mode ke eng? Melemo le mathata ke afe?
Fiber ea mofuta o le mong (SingleModeFiber) ke fiber ea optical e ka fetisang mokhoa o le mong feela ka bolelele bo boletsoeng. Moko oa khalase o bohareng o tšesaane haholo (bophara ba mantlha hangata ke 9 kapa 10μm). Ka hona, phallo ea eona ea li-inter-mode e nyane haholo, e loketse puisano e hole Leha ho le joalo, ho na le al...Bala haholoanyane
