I-ROF-ModBox-SSB-1550 Suppression Carrier Single Sideband Modulation Unit iwumkhiqizo odidiyelwe kakhulu we-Rofea photoelectric enamalungelo azimele empahla yobuhlakani.
Umkhiqizo uhlanganisa i-Mach-Zehnder double parallel modulator, isilawuli sokuchema, umshayeli we-RF Kanye nezinye izingxenye ezidingekayo zibe iyunithi, engenzi lula umsebenzisi kuphela, kodwa futhi ithuthukisa kakhulu ukuthembeka kwe-MZ intensity modulator.Ngaphezu kwalokho, kungenziwa ngokwezifiso ngokuya ngezidingo zomsebenzisi.