• The blank panels for RPMs and linecards are different sizes (line-card blanks are smaller); be sure youinstall blank panels in the correct slots.• C9010 line cards are hot-swappable. The C9010 supports high availability.• Do not press on the port connectors when you install a line card.Figure 21 shows the types of line cards supported in the C9010.Figure 22. Example of C9010 with Line Cards Installed1. On a full-width line card, open the left and right ejector levers by pressing the orange thumb tabs.The two ejectors levers should spring open.On a half-width line card, there is only one ejector lever; open the left lever in the same way bypressing the orange thumb tab so that the lever pops out. See Installing an RPM for the location ofthe thumb tabs and ejector levers.2. Hold the card assembly by the metal carrier edges. Avoid touching the printed circuit board andconnector pins.3. You can insert a line card into any line-card slot. Align the card with the guide in the chassis slot.While holding the ejector lever, press on any convenient edge of the front panel to slide the carduntil you feel the backplane connectors engage the chassis backplane. Be sure not to press on theport connectors.4. Push in the lever until the thumb tab pops up and the card is fully inserted in the slot.5. Repeat Steps 1 to 4 to insert additional line cards in the chassis.6. Install a blank panel in all slots that do not have a line card. Press the orange tab on a blank to openthe ejector lever. Holding the lever, insert the blank to cover the open slot. Push in the lever tosecure the blank in place.Installing a Power SupplyThe C9010 has four power supply slots at the bottom of the front of the chassis. The C9010 supportsonly an AC power supply. The power supply is rated as 2900W at 200~240Vac and 1450W at100~120Vac.NOTE: If a power supply fails, replace it as soon as possible. C9010 power supply units (PSUs) arehot-swappable.28 Installing the HardwareREGULATORY DRAFT 11-4-14