TheCFP2 LR4 transceiver na gani yana haɗa watsawa da karɓar hanya a kan tsari ɗaya.A gefen watsawa, ana dawo da hanyoyi huɗu na rafukan bayanan serial, an yi ritaya, kuma an ba su zuwa direbobin Laser guda huɗu, waɗanda ke sarrafa lasers ɗin da aka daidaita su ta hanyar lantarki (EMLs) tare da 1296, 1300, 1305, da 1309 nm tsakiyar zangon zango.Sannan ana ninka sigina na gani a cikin filaye guda ɗaya ta hanyar haɗin LC daidaitaccen masana'antu.Ana dawo da kowane tururi na bayanai ta hanyar mai gano hoto na PIN da amplifier mai jujjuyawa, an yi ritaya, kuma an tura shi zuwa direban fitarwa.Wannan ƙirar tana da ƙayyadaddun ƙayyadaddun kayan aikin lantarki mai zafi, ƙarancin amfani da wutar lantarki, da ƙirar sarrafa MDIO.