Amazon.com: NETGEAR 24-Port 10G/Multi-Gigabit Plus Switch (XS724EM) - Managed, with 2 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics
24-Port GbE PoE+ Switch w/ Four 10G SFP+ Uplinks (561761)
24-Port Gigabit Switch mit 4 x 10Gb SFP+ Uplinks, S3900-24T4S - FS.com Deutschland