Ngu Admin / 11 May 22 /0Amagqabantshintshi Intshayelelo emfutshane kwi-PON network architecture Usenokungayazi ukuba yintoni na i-"PON" (ehlala ifundwa njenge "pang"), kodwa kufuneka ukuba uve nge "fiber ekhaya". Usenokungazi ukuba yintoni i-“ONU” (idla ngokufundeka ngokuthi “ONU“), kodwa xa uvula ibhokisi yombane ebuthathaka kwikhaya lakho, kufuneka ubone “... Funda ngokugqithisileyo Ngu Admin / 09 May 22 /0Amagqabantshintshi I-ONU yemisebenzi emininzi Ngophuhliso olukhawulezayo lwesayensi kunye nobuchwepheshe, iteknoloji ye-FTTH (iFiber ukuya kwiKhaya) isasazeka ngokubanzi, kunye ne-China Telecom, i-China Mobile, i-China Unicom abaqhubi abathathu benethiwekhi yonxibelelwano baye bagqiba ukuhanjiswa okukhulu okuvuthiweyo, kwaye njenge-ONU (optical). modem) sele iyimfuneko... Funda ngokugqithisileyo Ngu Admin / 06 May 22 /0Amagqabantshintshi Umgangatho weProtocol ye-WiFi ye-2.4G I-2.4G WiFi isebenza kwibhendi ye-2.4GHz kunye noluhlu lwefrikhwensi yokusebenza ye-2400 ~ 2483.5MHz. Umgangatho ongundoqo olandelwayo ngumgangatho we-IEEE802.11b/g/n omiselwe yi-IEEE (I-Association of Electrical and Electronics Engineers) .Nazi ezi nkqubo ngokweenkcukacha: IEEE802.11 ngumgangatho woqobo weLAN yeLAN... Funda ngokugqithisileyo NguMlawuli / 24 Apr 22 /0Amagqabantshintshi Ukuqaliswa kwe-BOB yokulinganisa kwe-HDV Phoelectron Technology LTD 1. Inkqubo yokuthunyelwa kwe-BOB: 1. Inkqubo yokuthunyelwa kwe-BOB ye-HDV Phoelectron Technology LTD: Ngokukodwa ukuphazamisa amandla optical kunye ne-eye map extinction ratio yesiphelo sokudlulisa, kwaye umamkeli kufuneka alungelelanise uvakalelo lwakhe kunye nokubeka iliso kwe-RSSI. I-BOB commis... Funda ngokugqithisileyo NguMlawuli / 20 Epreli 22 /0Amagqabantshintshi Ulungiso olusisiseko lwe-ONU (iyunithi yenethiwekhi yokukhanya) Intshayelelo: I-ONU (i-Optical Network Unit) yahlulwe yaba yiyunithi esebenzayo yenethiwekhi ye-optical network kunye neyunithi yenethiwekhi ye-passive optical, i-ONU sisixhobo sokuphela komsebenzisi kwinethiwekhi ye-optical, ibekwe ekupheleni komsebenzisi, isetyenziswe kunye ne-OLT ukufezekisa i-Ethernet Layer 2, i-Layer 3 imisebenzi. , ukunika abasebenzisi ilizwi, idatha kunye... Funda ngokugqithisileyo Ngu Admin / 18 Apr 22 /0Amagqabantshintshi Izisombululo zothungelwano ezibonwayo zonke zerediyo nomabonakude Okwangoku, abaqhubi abathathu abakhulu be-telecom IPTV bayaqhubeka nokungena kwi-TV yemveli kunye nabaqhubi be-cable ye-cable market, oonomathotholo kunye nabaqhubi bakamabonakude bajongene nenani elikhulu lelahleko yabasebenzisi, i-rediyo kunye nophuhliso lophuhliso lukamabonakude lusondele, kunokuthiwa ngubani olawulayo. ... Funda ngokugqithisileyo << < Ngaphambili37383940414243Okulandelayo >>> Iphepha 40/76