DELL Force10 430-4917-40 Compatible 40G QSFP+ ER4 1310nm (CWDM4) 40km LC SMF DDM Transceiver Module
DELL (Force10) 430-4917-40 Compatible 40Gigabit QSFP ER4 Optical Transceiver is compliant with OTN OTU3, 40G Ethernet, Infiniband, Fiber Channel and SATA/SAS3.


