Sayensị ewu ewu nke ụlọ ọrụ nkwukọrịta anya

Ngwa anya netwọk (ya bụ, ohere netwọk na ìhè dị ka nnyefe media, kama ọla kọpa waya, na-eji iji nweta ezinụlọ ọ bụla. Optical access network).Optical access network n'ozuzu mejupụtara atọ akụkụ: ngwa anya akara ọnụ OLT, ngwa anya netwọk. unit ONU, ngwa anya nkesa...

PON optical modul, nke a na-akpọ mgbe ụfọdụ dị ka modul PON, bụ modul ngwa anya dị elu nke ejiri na sistemụ PON (passive optical network). Ọ na-eji ogologo ebili mmiri dị iche iche iji nyefee ma nata akara n'etiti OLT (Optical Line Terminal) na ONT (Optical Network Terminal) dịka w...