Isu tese tinoziva kuti Fiber-optic tambo yakanzi zvakare optical-fiber tambo. Itambo yetiweki ine tambo dzegirazi fibers mukati me insulated casing. Iwo akagadzirirwa kure-kure-kure, yepamusoro-kuita data networking, uye telecommunication.
Kubva paFiber Cable Mode, tinofunga tambo dzefiber optic dzinosanganisira mhando mbiri: single mode fiber tambo (SMF) uye multimode fiber tambo (MMF).
Single Mode Fiber Optic Cable
Iine dhayamita yepakati ye8-10 µm, single mode optic fiber inobvumira nzira imwe chete yechiedza kuti ipfuure, saka, inogona kutakura masaini pakumhanya kwakakwira nekudzika kwakadzika, izvo zvinoita kuti ive yakakodzera kutapurirana daro refu. Mhando dzakajairika dze single mode Optical cables ndeye OS1 uye OS2 fiber tambo. Tafura inotevera inoratidza mutsauko uripo pakati peOS1 neOS2 fiber optic tambo.
Multimode Fiber Optic Cable
Iine dhayamita yakakura ye50 µm uye 62.5 µm, multimode faibha chigamba tambo inogona kutakura kupfuura imwe nzira yemwenje mukutapura. Kuenzaniswa ne single mode fiber optic tambo, multimode optical tambo inogona kutsigira ipfupi kureba kutapurirana. Multimode Optical cables dzinosanganisira OM1, OM2, OM3, OM4, OM5. Pane tsananguro dzavo uye kusiyana kwavo pazasi.
Misiyano yehunyanzvi pakati pe-single-mode uye akawanda-modhi tambo:
Kune zvakawanda zvavo. Asi heano akanyanya kukosha:
The diameter of their cores.
Iyo mwenje sosi uye modulation inoshandiswa neoptical transmitters.
