IBM Flex System EN2092 1Gb Ethernet Scalable Switch (10Gb Uplinks)

(10Gb Uplinks or Upgrade 2) can be applied on the base switch when you need more uplink bandwidth. The upgrade enables four external 10 Gb uplinks with SFP+ connectors (SFP+ transceivers or DAC cables are not included). This upgrade requires the base switch 49Y4294.