... Interface Card (EC, SFP/XFP)10G BASE-X Interface CardES0D0X2UXA002-Port 10G BASE-X Interface Card (EA, XFP)ES0D0X4UXA004-Port 10G BASE-X Interface Card ... -mode Module (1,310 nm, 10 km, LC)XFP-STM64-LH40-SM1550Optical Transceiver, XFP, 10G, Single-mode Module (1,550 nm, 40 km ... ,LC)XFP-STM64-SM1550-80kmOptical Transceiver, XFP, 10G, Single-mode Module (1,550 nm, 80 km ...