Sehlopha sa li-transceivers tsa fiber optic

Ho hlophisoa ka fiber e le 'ngoe / fiber e mengata

Single fiber optical transceiver:

Single fiber optical transceiver ke mofuta o khethehileng oa transceiver optical o hlokang feela fiber e le 'ngoe ho finyella phetisetso ea bidirectional optical signal. Sena se bolela hore fiber optic e le 'ngoe e sebelisoa bakeng sa ho romela le ho amohela lipontšo, ho finyella phetiso ea matšoao a mabeli ka ho sebelisa mekhoa e fapaneng ea ho arola maqhubu kapa nako. Li-transceivers tsa fiber optic tse le 'ngoe li ka boloka tšebeliso ea likhoele tsa optical puisanong ea fiber optic,' me li loketse maemo a mang a kopo a hlokang ho boloka mehloli ea fiber.

Multi fiber optical transceiver:

Multi fiber optical transceiver ke mofuta o tloaelehileng oa transceiver optical o hlokang bonyane likhoele tse peli ho fihlella phetiso ea matšoao a mabeli. Fiber optic e le 'ngoe e sebelisetsoa ho romela melaetsa, ha fiber optic e 'ngoe e sebelisetsoa ho amohela melaetsa. Li-transceivers tsa fiber tse ngata li hloka lisebelisoa tse ngata tsa fiber puisanong ea fiber optic, empa li ka boela tsa fana ka litsela tse tsitsitseng le tse ikemetseng tsa phetisetso ea li-bidirectional, tse loketseng maemo a kopo a nang le litlhoko tse thata tsa ho fetisa lipontšo.

Haeba ho hlokahala ho boloka mehloli ea fiber mme ha e hloke ts'ebetso e phahameng haholo ea phetisetso, ho ka nahanoa ka transceiver e le 'ngoe ea fiber optical. Haeba mocha o tsitsitseng le o ikemetseng oa phetisetso ea bidirectional o hlokahala mme o na le litlhoko tse phahameng bakeng sa phetiso ea matšoao, joale ho ka khethoa li-transceivers tsa fiber optical fiber tse ngata.

Ho arola ka mofuta oa fiber e sebetsang

Transceiver ea fiber optic ea mokhoa o le mong:

Li-transceivers tsa fiber optic tsa mokhoa o le mong li loketse mekhoa e le 'ngoe ea puisano ea fiber optic. Single mode fiber ke mofuta oa faeba e nang le bophara bo bonyenyane ba mantlha ba 5-10 microns (hangata li-microns tse 9), e ka fetisang matšoao a phahameng a maqhubu. Ka hona, e loketse phetiso ea nako e telele le phetiso ea data e potlakileng. Li-transceiver tsa fiber optic tsa mode e le 'ngoe hangata li sebelisa li-laser e le mehloli ea leseli e tsoang, e ka fihlelang sebaka se selelele sa phetisetso le litekanyetso tse phahameng tsa phetiso. Sena se etsa hore li-transceivers tsa fiber optic tsa mofuta o le mong li sebelisoe haholo maemong a hlokang phetisetso ea nako e telele joalo ka marang-rang a libaka tsa metropolitan (MANs) le marang-rang a sebaka se sephara (WANs).

Multimode fiber optic transceiver:

Multimode fiber optic transceivers li loketse mekhoa ea puisano ea multimode fiber optic. Karolo e ka hare-hare ea fiber ea multimode hangata e kholo (hangata 50 kapa 62.5 microns) 'me e ka tšehetsa mekhoa e mengata ea phetisetso ea optical signal. Kahoo li-transceivers tsa fiber ea multimode ha li khone ho hokahana ka kotloloho ho sebelisoa fiber ea mofuta o le mong. Li-transceivers tsa multimode fiber optic hangata li sebelisa li-light-emitting diode (LED) e le mehloli ea leseli e tsoang, e loketseng ho fetisetsa sebaka se sekhutšoane le ho fetisetsa data ka lebelo le tlaase. Sena se etsa hore li-transceivers tsa multimode fiber optic li sebelisoe haholo lits'ebetsong tse hole tse khutšoane joalo ka marang-rang a sebaka sa lehae (LANs) le likhokahano tsa setsi sa data.