card is shipped with 48 dust covers (in the accessory bag). Each port has two LEDs. See“Network Port LEDs in a J-EX8200 Switch” on page 31.Figure 13: 48-port SFP Line CardThe line card has two status LEDs labeled ON and ST on the faceplate that indicate theonline and status information for the line card. See “Line Card LEDs in a J-EX8200 Switch”on page 30.RelatedDocumentation8-port SFP+ Line Card in a J-EX8200 Switch on page 27•• 48-port RJ-45 Line Card in a J-EX8200 Switch on page 29• Optical Interface Support in J-EX8200 Switches on page 45• Installing a Line Card in a J-EX8200 Switch on page 122• Handling and Storing Line Cards in J-EX8200 Switches on page 17948-port RJ-45 Line Card in a J-EX8200 SwitchThe line cards in J-EX8200 switches combine a Packet Forwarding Engine and Ethernetinterfaces on a single assembly. They are field-replaceable units (FRUs) that can beinstalled in the line card slots on the front of the switch chassis. The line cards arehot-insertable and hot-removable: You can remove and replace them without poweringoff the switch or disrupting switch functions.J-EX8200 switches use the following types of line cards:• 8-port SFP+ line card• 48-port SFP line card• 48-port RJ-45 line cardYou can use any combination of line cards in a J-EX8200 switch.The 48-port RJ-45 line card for J-EX8200 switches (see Figure 14 on page 30) has 4810/100/1000 Gigabit Ethernet ports with RJ-45 connectors on the faceplate. Each porthas two LEDs. See “Network Port LEDs in a J-EX8200 Switch” on page 31.29Chapter 2: Component Descriptions
