SFP28 transceivers yog tsim los siv hauv Ethernet txuas mus txog 25.78 Gb / s cov ntaub ntawv tus nqi thiab mus txog 10 km ntev.Lawv tau ua raws li SFF-8472, thiab sib haum nrog SFF-8432 thiab feem cuam tshuam ntawm SFF-8431.Optical transceivers ua raws li qhov yuav tsum tau ua ntawm RoHS.