AddOn - SFP+ transceiver module (equivalent to: Cisco SFP-10G-LR-S) - 10GbE - 10GBase-LR - LC single-mode - up to 6.2 miles - 1310 nm - for Cisco 250 Series; Nexus 22XX, 31XX, 3548, 93180, 93XX; ONE Nexus 55XX; UCS 62XX, C4200

AddOn - SFP+ transceiver module (equivalent to: Cisco SFP-10G-LR-S) - 10 GigE - 10GBase-LR - LC single-mode - up to 10 km - 1310 nm - for Cisco 250 Series; Nexus 22XX, 31XX, 3548, 93180, 93XX; ONE Nexus 55XX; UCS 62XX, C4200. Enjoy flexibility and scalability with data transfer rate of up to 10 Gbps with 10 Gigabit Ethernet technology With 10GBase-LR technology, enjoy up to 10Gbps data transfer rate over optical fiber cable Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance