INTCERA 40G QSFP+ LR4 moduli optici (GQS-SPO400-LR4CA pro 40GE et OTU3, GQS-SPO400-LR4CB pro 40GE) subsidia transmissionis distantiae usque ad 10km utentes CWDM aequalitatum (1271nm, 1291nm, 1311nm, 1331nm).Disposito 40G Aer 40GBASE-LR4 nexus super fibrarum unius modi duplex.