The Cisco ONS 15530 8-port Fiber Channel/Gigabit Ethernet Aggregation Card for the Cisco ONS 15530 DWDM Multiservice Aggregation Platform provides efficient wavelength usage by aggregating up to eight Fiber Channel, fiber connectivity (FICON), or Gigabit Ethernet signals onto a single 10 Gbps wavelength. This enhances the Cisco ONS 15530, making it ideal for high-density storage and data-networking applications.