Isu tinoziva kuti sezvo ma1990, WDM Waveleng Logsioning tekinoroji yakawanda yakashandiswa kwenguva refu-yekure-fiber optic links mazana emakiromita. Kune nyika zhinji nematunhu, fiber optic infrastiquenti yavo inodhura, nepo mutengo wezvinhu zvekutamisa zvakaderera.
Nekudaro, nekukura kwekuputika kweteti data kutapurirana senge 5G
Parizvino, aya mambure achiri kuvimba nezviuru zvemhando yemhando yemhando yechiitiko chekutanga kuburikidza neyechimwe nzvimbo yekunyepedzera, pane imwe chete mavara mashoma eGebit / s (800g). T-level inogona kunge iine mashoma ekushandisa.
Asi muchiripo chinoonekwa, pfungwa yekufungidzirwa spatial kuenderana munguva pfupi inotevera scalability muganho, uye inofanira kukura muganho wekupindirana, uye inofanirwa kufanana nehova dze data mune yega yega fiber kuti irambe ichivandudzwa mumitambo yedata. Izvi zvinogona kuvhura nzvimbo itsva yekunyorera yewasimendi yeWave yekuvhara tekinoroji yakawanda
Mune ino kesi, iyo frequency comber Jenareta (FCG), seyakajaira uye yakagadziridzwa multiyo Wavelen sosi, inogona kupa huwandu hwakanyanya hwekutarisa zvakanaka, nekudaro kutamba basa rakakosha. Uyezve, mukana wakanyanya kukosha wechiitiko chechiitiko ndechekuti huwandu hwakaenzana hwekupedzisira, hunogona kuzorodza zvinodiwa zveInterns
Izvo zvinofanirwa kucherechedzwa kuti izvi zvakanakira chete kushandisirwa kune transmitter yeWavelength kuverenga, asi kune iye anogamuchira, apo iyo discrete yemunharaunda yeOscilllator (lo) aronga inogona kutsiviwa neyechikamu chimwe chete. Iko kushandiswa kweLOB Jenators kunogona kuwedzera kufambisa Digital Signal Kugadzirisa muWavelength Kuparadzanisa Nharemels, nekudaro kuderedza kuoma kuoma uye nekuvandudza chinyararire chivimbo chekutsungirira.
Mukuwedzera, kushandisa loc Signals ine phase-yakakiiwa basa rezvakaenzana yekuwana nguva yekuvandudza mwaka wenguva pfupi, nekudaro kuridzira kwekukuvara kwakakonzerwa neyekukuvara kwepfungwa yeiyo yekufambisa yeiyo nzvimbo yekutumira. Pamusoro peiyo pfungwa yekufunga yakavakirwa pakutapurirana, size madiki uye hupfumi hurefu hwakakura-huwandu hwekugadzira zvakare zvinhu zvakadzama kuti uwane huwandu hwekuwedzera kwekuwedzera.
Naizvozvo, pakati pezana dzakasiyana-siyana chiratidzo genareta pfungwa, chip level zvinonyanya kukosha chakakosha. Kana ikabatanidzwa neyakaganhurana zvakanyanya phonic zvikamu zve data signal Signal
Pakabuda kunze kwekutumira kwekutumira, imwe neimwe chiteshi inodzoserwa kuburikidza nehuremu (mux), uye iyo wavelength kutsiviwa mitezo yakawanda inotapukira kuburikidza neimwe-mode fiber. Pamugumo wekugamuchira, iyo Wavelength yekutsanangura akawanda anogamuchira Iyo chiteshi yeiyo Input Wavelength Scoleng Signs chiratidzo chakaparadzaniswa neyemagetsi uye wobva watumirwa kune cohlent array (coh. RX). Pakati pavo, nguva yekufemera yeSturence yeiyo Oscilllator Loo inoshandiswa sechipangamire kune yega yega anochinjika anogamuchira. Iko kuita kweiyi wavelength kutsiviwa link iri pachena kunoenderana zvakanyanya nehukuru hwechibatanidza chiratidzo, kunyanya kuupamhi hwechiedza uye simba remutsara wehuwandu hwehuwandu hwehuwandu hwehuwandu hwegwe.
Ehezve, frequathiste yechiitiko chechibatanidza tekinoroji ichiri mune yekuvandudza nhanho, uye zviitiko zvaro zvekushandisa uye saizi yemusika iri diki. Kana ikakwanisa kukurira tekinoroji bhodhoro, kuderedza mari, uye nekuvandudza kuvimbika, zvinogona kuzadzisa zviyero zvekushandisa mukushandisa kwechokwadi.
Kutumira Nguva: Dec-19-2024