Yinyaniso engenakuphikiswa ukuba i-optics isetyenziswa kakhulu kwiimoto.Izixhobo ze-Optical ziyaqhakaza kuyo yonke indawo ezimotweni kwaye zikhokelela kwikamva.Nokuba kukukhanya kwemoto, ukukhanya okungaphakathi ngaphakathi, umfanekiso obonakalayo, i-LiDAR, okanye i-fiber optic network.
Kwizantya eziphezulu, iimoto zifuna ukuhanjiswa kwedatha ukusuka kwikopolo ukuya kwifiziksi yamehlo.Ngenxa yokungahambelani kwayo kwe-electromagnetic, ukuthembeka, kunye nexabiso eliphantsi, uqhagamshelo lwe-Ethernet yokukhanya kusombulula ngokugqibeleleyo ukuphazamiseka kombane kunye nemingeni eyahlukeneyo yezithuthi:
I-EMC: I-Fiber optic ikhululekile kuphazamiseko lwe-electromagnetic kwaye ayikhuphi ukuphazamiseka, ngaloo ndlela igcina ixesha elininzi elongezelelweyo lophuhliso kunye neendleko.
Iqondo lobushushu: Iintambo zeFiber optic ziyakwazi ukumelana nobushushu obugqithisileyo obuphakathi kwe -40 º C ukuya +125 ºC ekusebenzeni kokusingqongileyo.
Ukusetyenziswa kwamandla: Iziteshi ezilula zivumela ukusetyenziswa kwamandla aphantsi kunobhedu, ngenxa ye-DSP elula / ukulinganisa kwaye akukho mfuneko yokukhansela i-echo.
Ukuthembeka / ukuqina: Ukukhethwa kwe-980 nm wavelength kulungelelanisa izixhobo zeVCSEL kunye nokuthembeka kwemoto kunye nobomi.
Izixhumi ze-inline: Ngenxa yokungabikho kokukhusela, izihlanganisi zincinci kwaye zinamandla ngakumbi ngoomatshini.
Ukugqithisa kwamandla: Xa kuthelekiswa nobhedu, ukuya kwi-4 i-inline connectors kunye nesantya se-25 Gb / s2 kunye ne-2 i-inline connectors kunye ne-speed ye-50 Gb / s inokufakwa ngaphezu kobude beemitha ezingama-40.Kuphela i-2 i-inline connectors ingafakwa ngokusebenzisa ubhedu, kunye nobude obuninzi be-11 m kunye ne-25 Gb / s.
Ukusebenza kweendleko: I-diameter ephantsi ye-OM3 fiber inokufikelela kwiinzuzo ezibalulekileyo zeendleko.Ngokwahlukileyo, i-copper shielded differential pair (SDP) cores ye-25GBASE-T1 yi-AWG 26 (0.14 mm2) kunye ne-AWG 24 (0.22 mm2).Njengesalathiso, undoqo wentambo yeCat6A ihlala i-AWG 23.
Ixesha lokuposa: Aug-07-2023