Chapter 1 DescriptionBack Panel ComponentsScalar i500 User’s Guide 26Figure 8 Library Control BladeFibre-ChannelInput/Output Blades 1 Expansion modules support optional Fibre Channel (FC) Input/Output(I/O) blades that provide connections for FC tape drives in the library.Each FC I/O blade has an embedded controller that providesconnectivity and features that enhance the performance and reliability of1 LEDs (blue, amber, green)2 Gigabit Ethernet (external network) port3 Ethernet I/O blade control ports (inactive if FCI/O blades are not installed)4 Service Ethernet port5 Service serial port
