3Com 5017C-LS Switch User Manual


 
ONline Ethernet 10BASE-FL Module Installation and Operation Guide ix
Figures
Figure 1-1. Multiple 17-Slot Concentrator Environment . . . . . . . . . . . .1-2
Figure 1-2. ONline System Concentrator Rear View . . . . . . . . . . . . . . .1-3
Figure 1-3. ONline System Concentrator Front View . . . . . . . . . . . . . . .1-4
Figure 1-4. Modular ONline Configuration . . . . . . . . . . . . . . . . . . . . . .1-5
Figure 1-5. ONline System Concentrator Using Multiple Networks . . . .1-7
Figure 1-6. Redundant Cable Link Configuration . . . . . . . . . . . . . . . .1-10
Figure 1-7. Backup Concentrator Configuration . . . . . . . . . . . . . . . . .1-11
Figure 2-1. ONline System Concentrator Shipping Box Contents . . . . . .2-2
Figure 2-2. Rack Mount Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
Figure 2-3. Cable Tray Installation in Rack . . . . . . . . . . . . . . . . . . . . .2-10
Figure 2-4. Attaching the Rack Mount Flanges . . . . . . . . . . . . . . . . . .2-12
Figure 2-5. Chassis Mounted in Rack . . . . . . . . . . . . . . . . . . . . . . . . .2-13
Figure 2-6. Removing Fan Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14
Figure 2-7. Unplugging the Fan Unit . . . . . . . . . . . . . . . . . . . . . . . . .2-15
Figure 2-8. Power Supply Connectors . . . . . . . . . . . . . . . . . . . . . . . . .2-16
Figure 2-9. Installing the Backup Power Supply . . . . . . . . . . . . . . . . .2-16
Figure 2-10. Installed Backup Power Supply . . . . . . . . . . . . . . . . . . . . .2-17
Figure 2-11. Setting the Voltage Selector Switch . . . . . . . . . . . . . . . . .2-18
Figure 2-12. Network Cable Connections . . . . . . . . . . . . . . . . . . . . . . .2-20
Figure 3-1. Removing the Power Supply . . . . . . . . . . . . . . . . . . . . . . . .3-3
Figure 3-2. Unplugging the Power Supply . . . . . . . . . . . . . . . . . . . . . .3-4
Figure 3-3. Power Supply Plugs in ONline System Concentrator . . . . . .3-5
Figure 3-4. Backup Power Supply Installed . . . . . . . . . . . . . . . . . . . . . .3-6
Figure 3-5. Removing the Fan Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Figure 3-6. Unplugging the Fan Unit . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Figure 3-7. Fan Unit Installed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9