Nzwisisa mavheti e80nm, 1310nm uye 1550nm mune Optical fiber

Nzwisisa mavheti e80nm, 1310nm uye 1550nm mune Optical fiber

Chiedza chinotsanangurwa neyakawoneka, uye mune fiber optic yekutaurirana, iyo mwenje inoshandiswa iri munzvimbo infrarared, uko wavelength yechiedza yakakura kupfuura iyo yechiedza chinooneka. Mune Optical fiber kutaurirana, iyo yakajairika wavelength is 800 kusvika 1600nm, uye inowanzoitwa wavelengths is 850nm, 1310nm na15nm.

Mufananidzo unobva:

Kana fluxlight inosarudza iyo transment wavelength, inowanzoenderana nekurasikirwa fiber uye kupararira. Chinangwa ndechekutamisa iyo data zvakanyanya neiyo shoma fiber kurasikirwa pamusoro peiyo kureba kure. Kurasikirwa kwesimba reshuwa panguva yekuendesa kune huwandu. Iko kuunganidzwa kunoenderana nehurefu hwehuwandu hwekuimbira, iyo yakareba iyo waveform, idiki kutarisana. Chiedza chinoshandiswa muFiber chine mavheti akareba pa850, 1310, 1550nm, saka kufungidzirwa kweiyo fiber kuri zvishoma, izvo zvakare zvinoguma nekurasikirwa kwemufeti. Uye aya matatu wavelength ane anenge zero yekukwana, izvo zvakakodzera kutapurirana mumazita emukati seanowanikwa magetsi.

Mufananidzo unobva:

Mune Optical Fiber kutaurirana, Optical fiber inogona kukamurwa kuita imwe-modhi uye yakawanda-maitiro. Iyo 850nm wavelength inharaunda inowanzove yakawanda-modhi Optical fiber yekukurukurirana nzira, 1550nm is sole-mode, uye 1310nm ine marudzi maviri emhando imwe chete uye yakawanda-maitiro. Achitaura nezve ITU-T, kuunganidzwa kwe1310nm kunokurudzirwa kuve Uye kurasikirwa na850nm ndeye 2.5DB / km. Fiber kurasikirwa kazhinji inoderera sekuwedzera kwema wavelength. Iyo Center Wavelength ye1550 NM Yakatenderedza C-Band

Beijing Rofea Optoelectronics Co, Ltd. Inowanikwa muChina "Silicon Valley" - Beijing Zhongguancun Kambani yedu inonyanya kuitwa mukutsvaga kwakazvimirira uye kusimudzira, kugadzirwa, kutengesa, zvinopa mhinduro dzesimba uye masevhisi ezvinyorwa zvevaongorori vesaenzi uye mainjiniya endustration. After years of independent innovation, it has formed a rich and perfect series of photoelectric products, which are widely used in municipal, military, transportation, electric power, finance, education, medical and other industries.