TheCFP2 LR4 transceiver optical e kopanya mokhoa oa ho fetisa le ho amohela mojuleng o le mong.Ka lehlakoreng la phetisetso, litselana tse 'ne tsa melapo ea data ea serial lia khutlisoa, li khutlisetsoa morao,' me li fetisetsoa ho li-driver tse 'ne tsa laser, tse laolang li-lasers tse 'ne tsa motlakase tse kenang ka motlakase tse nang le 1296, 1300, 1305, le 1309 nm center wavelengths.Ka mor'a moo, lipontšo tsa optical li atisa ho ba fiber ea mokhoa o le mong ka mochine o tloaelehileng oa LC oa indasteri.Mouoane o mong le o mong oa data o fumanoa ke PIN photodetector le transimpedance amplifier, e khutlisetsoa morao, ebe e fetisetsoa ho mokhanni oa lihlahisoa.Mojule ona o na le segokanyimmediamentsi sa motlakase o chesang, tšebeliso e tlase ea matla, le sebopeho sa taolo ea MDIO.