Site na Admin / 30 Jun 20 /0Okwu Ebee ka etinyere modul anya? Specific akụrụngwa: ngwa anya transceiver, ngwa anya eriri transceiver, mgba ọkụ, ngwa anya netwọk kaadị, ngwa anya eriri rawụta, ngwa anya eriri elu-ọsọ dome, isi ọdụ, repeater, wdg The ngwa anya ọdụ ụgbọ mmiri mbadamba nke izugbe nnyefe akụrụngwa na-onwem na kwekọrọ ekwekọ ngwa anya modul. Maka nkọwa... GỤKWUO Site na Admin / 26 Jun 20 /0Okwu Olee otú nweta elu nkenke PCB?Olee otú nweta elu nkenke PCB? Ngosipụta dị elu nke bọọdụ sekit na-ezo aka n'iji ezigbo ahịrị obosara / oghere, oghere micro, obosara mgbanaka dị warara (ma ọ bụ enweghị mgbanaka obosara), na lie na oghere kpuru iji nweta njupụta dị elu. Nkọwa dị elu na-ezo aka na nsonaazụ "mkpa, obere, dị warara, dị gịrịgịrị" ga-eweta hi... GỤKWUO Site na Admin / 24 Jun 20 /0Okwu Aghọta nke ọma EPON, GPON PON (Passive Optical Network) bụ netwọk ngwa anya na-agafe agafe, nke pụtara na ODN (netwọk nkesa ngwa anya) n'etiti OLT (optical line terminal) na ONU (nchịkọta netwọk anya) enweghị akụrụngwa na-arụ ọrụ, na-eji naanị eriri anya. na ngwa ngwa components. PON na-anabatakarị ... GỤKWUO Site na Admin / 18 Jun 20 /0Okwu Kedu ihe transceivers fiber optic TX na RX pụtara, gịnịkwa bụ ihe dị iche? Ihe ntụgharị ngwa anya fiber transceiver bụ ihe ntụgharị mgbasa ozi mgbasa ozi Ethernet nke na-agbanwe akara ọkụ eletrik agbagọ agbagọ dị mkpụmkpụ na mgbama ngwa anya dị anya. A na-akpọkwa ya ihe ntụgharị eriri n'ọtụtụ ebe. A na-ejikarị ngwaahịa a na gburugburu netwọkụ ebe th ... GỤKWUO Site na Admin / 16 Jun 20 /0Okwu Mmejọ iri na-emekarị na ngwọta nke transceivers fiber optical A na-ejikarị transceivers fiber optic eme ihe na gburugburu netwọkụ ebe eriri Ethernet enweghị ike ikpuchi ma ga-eji eriri anya gbatịa anya nnyefe. Ha na-anọkarị n'ebe a na-enweta netwọọdụ mpaghara brọdband, a na-ejikwa ya n'ọtụtụ ebe dị iche iche. GỤKWUO Site na Admin / 12 Jun 20 /0Okwu Otu esi amata netwọọdụ ohere anya anya OLT, ONU, ODN, ONT Netwọk ohere anya bụ netwọk ohere nke na-eji ọkụ dị ka mgbasa ozi, na-edochi eriri ọla kọpa, ma na-eji ya nweta ụlọ ọ bụla. Netwọk ịnweta anya n'ozuzu nwere akụkụ atọ: oghere oghere anya OLT, otu netwọk anya ONU, na ụgbụ nkesa anya... GỤKWUO << < gara aga52535455565758Ọzọ >>> Peeji nke 55/76