text: Figure 13-1 Ports and indicators of node canister (524 controller model) 
  
  **Host interface cards**
  Two host interface card (HIC) slots are vertically placed on the right side of the canister 
  complemented by an additional slot for a Compression Accelerator card or a compression 
  pass-thru card if the additional compression engine was not purchased. HIC slots can 
  accommodate up to 2 dual-port 16 gigabit per second (Gbps) Fibre Channel (FC) cards, or 1 
  four-port 10-gigabit Ethernet (GbE) adapter stand-alone or in combination with an FC card. 
  
  The 16 Gbps FC adapter is based on the Emulex Lancer multiprotocol chip, and supports FC 
  or Fibre Channel over Ethernet (FCoE) traffic using a single chip (Converged Network 
  Adapter). It can be configured as dual-port 16 Gbps FC adapter or as a four-port 10 GbE with 
  FCoE support. For FC configurations, the meaning of port LEDs is explained in Table 13-1. 
  
  Table 13-1 Fibre Channel link LED statuses 
  
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              [html]<thead><tr><td>Port LED</td><td>Color</td><td>Meaning</td></tr></thead><tbody><tr><td>Link status</td><td>Green</td><td>Link is up, connection established.</td></tr><tr><td>Speed</td><td>Amber</td><td>Link is not up or speed fault.</td></tr></tbody>
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