33Figure 45 Removing an interface cardInstalling/removing a CX4/SFP+ cableThis section assumes that you have installed a CX4/SFP+ interface card.The installation and removal procedures for the CX4 cable and the SFP+ cable are the same. This sectionuses the SFP+ cable as an example.The CX4 and SFP+ cables for this switch series are hot swappable.Installing a CX4/SFP+ cableCAUTION:The bend radius for a cable must be at least eight times the cable diameter.To connect a CX4 or SFP+ cable to a port on a CX4/SFP+ interface card:1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is wellgrounded. Then unpack the dedicated SFP+ cable.2. Hold the connector at one end of the cable, with the pull latch on top.3. Orient the connector with the port and insert it into the port.Removing a CX4/SFP+ cableTo remove a CX4 or SFP+ cable from a port on a CX4/SFP+ interface card:1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is wellgrounded.2. Hold the cable connector and pull the pull latch of the connector to remove the cable from theswitch.Verifying the installationAfter you complete the installation, verify that:• There is enough space for heat dissipation around the switch, and the rack or workbench is stable.• The grounding cable is securely connected.• The correct power source is used.• The power cords are properly connected.
