Site na Admin / 03 Jun 21 /0Okwu ụkpụrụ teknụzụ nweta EPON na ngwa netwọkụ 1. EPON netwọk mmeghe EPON (Ethernet Passive Optical Network) bụ ihe na-apụta ngwa anya eriri ohere netwọk technology, nke adopts point-to-multipoint Ọdịdị, passive ngwa anya eriri nnyefe mode, dabere na elu-ọsọ Ethernet ikpo okwu na TDM oge nkewa MAC (MediaAccessControl). )m... GỤKWUO Site na Admin / 27 Mee 21 /0Okwu Otu esi eji modul anya na akpachapụ anya 1.installation method Ma ọ bụ n'ime ụlọ ma ọ bụ n'èzí, ị ga-emerịrị ihe mgbochi static mgbe ị na-eji modul ngwa anya, ma hụ na ị na-emetụ aka modul ngwa anya mgbe ị na-eyi uwe mgbochi static ma ọ bụ eriri nkwojiaka mgbochi static. A machibidoro iwu imetụ mkpịsị aka ọla edo aka... GỤKWUO Site na Admin / 21 Mee 21 /0Okwu Otu esi eji SFP+ modul anya na mgba ọkụ 10G N'oge ịntanetị nke oge a, ma mbugharị netwọkụ ụlọ ọrụ yana iwu ụlọ data enweghị ike ime na-enweghị modul anya na mgba ọkụ. A na-ejikarị modul ngwa anya iji gbanwee akara ọkụ eletrik na anya, ebe a na-eji mgba ọkụ na-ebuga akara fotoelectric. N'ime ọtụtụ optica ... GỤKWUO Site na Admin / 12 Mee 21 /0Okwu Kedu nhazi ọkwa nke transceivers fiber optic A na-ejikarị transceivers fiber optical na gburugburu netwọkụ ebe enweghị ike ikpuchi eriri Ethernet yana a ga-eji eriri anya mee ihe iji gbatịa anya nnyefe. N'otu oge ahụ, ha ekerewokwa nnukwu ọrụ n'inyere ijikọ maịl ikpeazụ nke ahịrị eriri anya ... GỤKWUO Site na Admin / 29 Eprel 21 /0Okwu Kedu ụdị mgba ọkụ fiber optic nwere ike kewaa? Anyị na-anụkarị maka eriri optic switches na eriri optic transceivers. N'ime ha, eriri optic switches bụ ngwa ngwa nnyefe netwọk dị elu, nke a na-akpọkwa fiber channel switches na SAN switches. E jiri ya tụnyere mgba ọkụ nkịtị, ha na-eji eriri fiber optic dị ka akụrụngwa nnyefe... GỤKWUO Site na Admin / 25 Eprel 21 /0Okwu Okwu mmalite nke uru ise nke POE switches Tupu ịghọta PoE switches, anyị ga-ebu ụzọ ghọta ihe PoE bụ. PoE bụ ike ọkọnọ n'elu Ethernet technology. Ọ bụ usoro nke na-enye ike na ngwaọrụ netwọk ejikọrọ (dị ka Ikuku LAN AP, IP Phone, Bluetooth AP, IP Camera, wdg) na eriri data Ethernet ọkọlọtọ, el... GỤKWUO << < gara aga41424344454647Ọzọ >>> Peeji nke 44/74