... 850-nm wavelength, LC duplex connectorSFP-10G-SR-X=10GBASE-SR SFP+ transceiver module for MMF, 850-nm wavelength, LC duplex ... 1310-nm wavelength, LC duplex connectorSFP-10G-LR-X=10GBASE-LR SFP+ transceiver module for SMF, 1310-nm wavelength, LC duplex ... copper, InfiniBand 4X connectorXENPAK-10GB-ZR=10GBASE-ZR XENPAK transceiver module for SMF, 1550-nm wavelength, SC duplex connectorDWDM XENPAK ...