Description
Cisco C3KX-NM-1G Network Module – 4 x Expansion Slots MODULE 3000-X CISCO WRTY NO RETURNSThe module has four 1-Gigabit SFP module slots. Any combination of standard SFP modules is supported. SFP+ modules are not supported.If you insert an SFP+ module in the 1-Gigabit network module, the SFP+ module does not work, and the switch logs an error message.