Slow green blinking, amber off: No link establishedSlow green blinking, slow amber blinking: Offline for firmware downloadFibre ChannelPort LEDs withQlogic MezzanineCard InstalledGreen off, amber off: Power offGreen off, amber on: Online, 1 Gb or 2 Gb linkGreen on, amber off: Online, 4 Gb linkGreen off, amber flashing: I/O activity, 1 Gb or 2 GbGreen flashing, amber off: I/O activity, 4 GbGreen flashing and amber flashing at same time: Loss of synchronizationGreen flashing and amber flashing at different intervals: Firmware errorOff/amber flashing (twice per second): Connection has lost synchronizationDell 10 GbE KR Pass-Through I/O ModuleThe 10 GbE KR pass-through module supports 10 Gb connections and provides a direct connection between the optionalinternal Ethernet KR mezzanine card or KR network daughter card in the blade and an external Ethernet device. Thismodule has 16 external SFP+ ports on the front panel and sixteen 10 GbE KR internal ports through the backplane. Thismodule enables you to use optical SFP+ (short reach or long reach) and direct-attached copper (DCA) SFP+ modules.The Ethernet pass-through module is hot-swappable and may be installed in Fabric A, B, or C. The pass-through moduledoes not support 1G mezzanine or network daughter cards in blades.Figure 33. Dell 10 GbE KR Pass-Through I/O Module66
