I-INTCERA 40G QSFP + LR4 imodyuli ye-optical (GQS-SPO400-IR4C) isekela umgama wokuhambisa ukuya kwi-10km usebenzisa i-CWDM wavelengths (1271nm, 1291nm, 1311nm, 1331nm).Yenzelwe i-40G Ethernet i-40GBASE-LR4 ikhonkco phezu kwe-duplex ye-fiber mode eyodwa.