I-ROF-ModBox-SSB-1550 I-Suppression Carrier Sideband Modulation Unit yimveliso edityanisiweyo kakhulu ye-Rofea photoelectric enamalungelo azimeleyo epropathi enomgangatho ophezulu wokuqonda.
Imveliso idibanisa i-modulator ye-Mach-Zehnder ephindwe kabini, umlawuli we-bias, umqhubi we-RF kunye nezinye izinto eziyimfuneko kwiyunithi, engenzi lula umsebenzisi kuphela, kodwa iphucula kakhulu ukuthembeka kwe-MZ intensity modulator.Ngaphezu koko, inokwenziwa ngokweemfuno zabasebenzisi.