Bakeng sa li-transceivers tsa optical, hore na faeba e le 'ngoe kapa fiber e habeli e betere, ha re utloisise pele hore na fiber e le 'ngoe le fiber e habeli ke eng.

Fiber e le 'ngoe: Lintlha tse amoheloang le tse rometsoeng li fetisoa ka fiber e le 'ngoe ea optical.
Li-fiber tse peli: Lintlha tse amohetsoeng le tse rometsoeng li fetisoa ka likhoele tse peli tsa mantlha ka ho latellana.

Li-fiber bidirectional optical modules tse nang le fiber e le 'ngoe li theko e boima haholo, empa li ka boloka mohloli o le mong oa fiber, e leng khetho e molemo ho basebelisi ba nang le lisebelisoa tse sa lekaneng tsa fiber.
The dual-fiber bidirectional optical module e batla e le theko e tlase, empa ho hlokahala fiber e le 'ngoe hape.Haeba lisebelisoa tsa fiber li lekane, o ka khetha dual-fiber optical module.

Joale ho khutlela potsong e fetileng, na fiber e le 'ngoe kapa fiber e habeli e molemo bakeng sa transceiver ea optical?

Li-transceivers tsa optical tse nang le fiber e le 'ngoe li ka boloka halofo ea lisebelisoa tsa fiber cable, ke hore, ho fetisetsa data le ho amoheloa ho fiber e le 'ngoe, e loketseng haholo bakeng sa libaka tseo mehloli ea fiber e leng thata;ha li-transceivers tsa optical tse peli-fiber li hloka ho lula li-fiber tse peli tsa mantlha, mokokotlo o le mong o sebelisetsoa ho fetisetsa (Tx) Mokotla o le mong o sebelisetsoa ho amohela (Rx).Maqhubu a tloaelehileng a li-transceivers tsa optical optical single-fiber ke 1310nm le 1550nm bakeng sa tšebeliso e kopanetsoeng, ke hore, pheletsong e 'ngoe ke 1310 wavelength,' me pheletso e 'ngoe ke 1550 wavelength, e ka romellang kapa ea amohela.

Li-transceivers tsa optical tse peli-fiber kaofela li na le bolelele bo lekanang, ke hore, lisebelisoa tse mahlakoreng ka bobeli li sebelisa bolelele bo tšoanang.Leha ho le joalo, kaha ha ho na litekanyetso tse kopanetsoeng tsa machaba bakeng sa lihlahisoa tsa optical transceiver, ho ka 'na ha e-ba le ho se lumellane pakeng tsa lihlahisoa tsa bahlahisi ba fapaneng ha li hokahane.Ho phaella moo, ka lebaka la tšebeliso ea li-wavelength division multiplexing, lihlahisoa tsa transceiver tse nang le fiber e le 'ngoe li na le mathata a ho fokotsa matšoao,' me botsitso ba bona bo bobe haholo ho feta lihlahisoa tse peli-fiber, ke hore, li-transceivers tsa optical single-fiber li na le litlhoko tse phahameng tsa optical modules, kahoo li-transceivers tsa optical tse nang le fiber e le 'ngoe' marakeng li batla li le Dual-fiber optical transceivers le tsona li theko e boima haholo.

Transceiver ea mefuta e mengata e amohela mekhoa e mengata ea phetisetso, sebaka sa phetisetso se batla se le khuts'oane, 'me transceiver ea mokhoa o le mong o fumana mokhoa o le mong feela;sebaka sa phetiso se batla se le telele.Le hoja mekhoa e mengata e ntse e tlosoa, ho ntse ho e-na le likopo tse ngata tsa ho hlahloba le ho fetisetsa nako e khutšoanyane ka lebaka la theko e tlaase.Li-transceivers tsa mefuta e mengata li lumellana le mefuta e mengata ea likhoele, 'me mokhoa o le mong le o le mong o lumellana.Li ke ke tsa tsoakana.

Hona joale, li-transceivers tse ngata tsa optical tse marakeng ke lihlahisoa tse peli tsa fiber, tse batlang li hōlile le tse tsitsitseng, empa li hloka lisebelisoa tse ngata tsa optical cable.