Site na Admin / 02 Jul 21 /0Okwu Ọmụma zuru oke gbasara APON, BPON, EPON, GPON PON (Passive Optical Network) pụtara na ọ nweghị akụrụngwa ọ bụla na-arụ ọrụ ma na-eji naanị Optical Fiber na Pasive Components n'etiti OLT (Opikal Line Terminal) na ONU (Optikal Network Unit). Na PON na teknụzụ bụ isi iji mejuputa FTTB / FTTH, nke na-anabatakarị isi na netwọkụ isi ọtụtụ… GỤKWUO Site na Admin / 24 Jun 21 /0Okwu ROF-PON Teknụzụ nweta ikuku ikuku anya nke Redio Site na mmepe nke netwọkụ nzikọrịta ozi kwupụta brọdband na ngagharị, sistemụ nkwurịta okwu ikuku fiber optic (ROF) na-ejikọta nkwukọrịta fiber optic na nkwukọrịta ikuku, na-enye egwuregwu zuru oke maka uru nke brọdband na mgbochi nnyonye anya nke ahịrị eriri anya, dị ka ... GỤKWUO Site na Admin / 17 Jun 21 /0Okwu Nyocha teknụzụ POE Mgbanwe PoE bụ mgba ọkụ na-akwado inye ọkụ na eriri netwọk. E jiri ya tụnyere ndị nkịtị mgba ọkụ, ike na-enweta ọnụ (dị ka AP, dijitalụ igwefoto, wdg) adịghị mkpa ka wired maka ike ọkọnọ, na ntụkwasị obi nke netwọk dum dị elu. Nchịkọta nke Ike karịrị et... GỤKWUO Site na Admin / 10 Jun 21 /0Okwu Ngwa na mmepe mmepe nke POE na ịntanetị nke ihe 1.Overview The Internet nke ihe na-akwadebe sensọ dị iche iche n'ezie ihe dị ka ike grids, ụgbọ okporo ígwè, àkwà mmiri, tunnels, okporo ụzọ, ụlọ, mmiri na-enye usoro, dams, mmanụ na gas pipeline, na ezinụlọ ngwa, na jikọọ ha site na Internet. wee mee mmemme ụfọdụ ka achi... GỤKWUO 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 << < gara aga42434445464748Ọzọ >>> Peeji nke 45/76