FC connectivityThe LTO Ultrium drives in the Multimedia Backup Enclosure support FC switch-based attachments for FlexSystem compute nodes. The Flex System FC adapters that are listed in the following table are compatiblewith the LTO Ultrium drives in the Multimedia Backup Enclosure.Table 9. FC adaptersDescription Part numberFlex System HBAs: 8 Gb FCFlex System FC3052 2-port 8Gb FC Adapter 95Y2375Flex System FC3172 2-port 8Gb FC Adapter 69Y1938Flex System HBAs: 16 Gb FCFlex System FC5052 2-port 16Gb FC Adapter 95Y2386Flex System FC5054 4-port 16Gb FC Adapter 95Y2391Networking switchesThe following table lists currently available FC embedded switches and pass-thru modules for Flex Systemthat can be used with the LTO Ultrium drives in Multimedia Backup Enclosure solutions.Table 10. Ethernet and FC embedded switches for Flex SystemDescription Part number8 Gb FCLenovo Flex System FC3171 8Gb SAN Switch 69Y193016 Gb FCLenovo Flex System FC5022 16Gb SAN Scalable Switch 88Y6374Lenovo Flex System FC5022 24-port 16Gb SAN Scalable Switch (includes two 16 Gb SFPs) 00Y3324Lenovo Flex System FC5022 24-port 16Gb ESB SAN Scalable Switch 90Y9356Pass-thru modules (require a compatible external switch)Lenovo Flex System FC3171 8Gb SAN Pass-thru 69Y1934For more information, see the list of Product Guides in the Flex System Switches and Pass-thru Modulescategory: http://lenovopress.com/flexsystem/iomodulesThe following table lists currently available FC SAN rack switches that can be used with the Flex Systemmodules in Multimedia Backup Enclosure solutions.Table 11. FC SAN rack switchesDescription Part number8 Gb FCBrocade 300 FC SAN Switch 3873AR1Lenovo B300, 8 ports activated w/ 8Gb SWL SFPs, 1 PS, Rail Kit 3873AR3Lenovo B6505, 12 ports activated w/ 8Gb SWL SFPs, 1 PS, Rail Kit 3873AR4Lenovo B6510, 24 ports activated w/ 8Gb SWL SFPs, 2 PS, Rail Kit 3873BR216 Gb FCBrocade 6505 FC SAN Switch 3873AR2IBM Multimedia Enclosure for Lenovo 9