Cisco WS-C3850-48XS-F-S 48xSFP+ 10G 4xQSFP+ 40G iOS IP Base Managed Switch
Form Factor: 1U. Downlink Port: SFP+. Switch Layer: Layer 2, Layer 3. And if this is not possible, or is unsuccessful, you have the right to receive a price reduction. Rack-Mount Ready: No Rackmount Ears Included.