Dell GP-SFP-10GBX-D-20 Compatible 10GBASE-BR BIDI SFP+ TX1330nm/RX1270nm 20km SMF LC DOM Optical Transceiver Module 4x10G 77nm 100kmGeneric Compatible SFP-GE-DWDM3190-ZX 1000BASE-DWDM

77nm 100kmGeneric Compatible SFP-GE-DWDM3190-ZX 1000BASE-DWDM SFP 100GHz C57 1531

77-I compatible optical transceiver is an industrial dual fiber 10

direcXource's XFP-10G-DWDM4612-ER optical transceiver is a dual fiber 10

Dell Compatible P/N DWDM-SFP25G-60

perform identically to original Cisco CWDM-SFP-1310-20 transceivers

Dell GP-SFP-10GBX-D-20 Compatible 10GBASE-BR BIDI SFP+ TX1330nm/RX1270nm 20km SMF LC DOM Optical Transceiver Module 4x10G 77nm 100kmGeneric Compatible SFP-GE-DWDM3190-ZX 1000BASE-DWDMCompatible Brand Options GenericBrocadeCienaCiena NortelCiscoDellExtreme NetworksHuaweiJuniper NetworksDell Compatible 10G BIDI SFP+ Transceiver Series GP SFP 10GBX U : 10kmGP SFP 10GBX D : 10kmGP SFP 10GBX U 20 : 20kmGP SFP 10GBX D 20 : 20kmGP SFP 10GBX U 40 : 40kmGP SFP 10GBX D 40 : 40kmGP SFP 10GBX U 80 : 80kmGP SFP 10GBX D 80 : 80kmGP SFP 10GBX U 100 : 100kmGP SFP 10GBX D 100 : 100kmDell GP SFP 10GBX D 20 Compatible 10GBASE BR BIDI SFP+ TX1330nm