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
Amazon.com: 1.25G SFP 1000Base-SX, 850nm MMF, up to 550 Meters, Compatible with HP ProCurve J4858C J4858B J4858A HPE Aruba J4858D : Electronics
Amazon.com: NETGEAR 10-Port PoE 10G Multi-Gigabit Smart Switch (MS510TXPP) - Managed, with 8 x PoE+ @ 180W, 1 x 10G, 1 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics