12-Port L2+ 10Gb Switch with 12x 10Gb SFP+ and 4x Gigabit RJ45

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S5300-24P4TS 24-Port Gigabit Managed Ethernet L2+ PoE+ Switch, 370W, with 1G RJ45/SFP Combo Ports - QSFPTEK

S5600-4T12X, Managed Layer 3+ Gigabit Network Switch, with 10G SFP+ Uplinks, Support MLAG, VXLAN - QSFPTEK

Fiber Ethernet Switch – Lightem Systems

Get reliable Gigabit Ether. Switches from US stock with fast shipping

NETGEAR 12-Port 10G Multi-Gigabit Plus Switch (XS512EM) - Managed, with 2 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics

Planet XGS-6350-12X8TR GE Switch 8x RJ45, 12x 1G/10G SFP+ Port

XGS-5240-24X2QR Layer 2+ 24-Port 10G SFP+ + 2-Port 40G QSFP+ Stackable Managed Switch - Planet Technology USA

S7600-24X2Q, Layer 3+ 24-port 10GbE Managed Network Switch, with 40G QSFP+ Uplinks. Support MLAG, VXLAN - QSFPTEK

The Zyxel XGS1210-12 comes with two 10 Gigabit SFP+ uplink ports two 2.5 Gigabit ports and eight gigabit Ethernet ports. Deliver your data swiftly to your client devices from your NAS or other core networking essential with 10 Gigabit SFP+. Prioritize limit and/or protect your network traffic with its built-in Web GUI.

Zyxel 12-Port Web-Managed Multi-Gigabit Switch with 2-Port 2.5g and