Amazon.com: SFP+ to RJ-45 10GBase-T Transceiver, 10Gbe Copper SFP+ to Ethernet Module for Ubiquiti UniFi UF-RJ45-10G, TP-Link TL-SM5310-T, Netgear and More, RJ-45 SFP+ CAT.6a, up to 30-Meter : Electronics
28-port NETGEAR Smart XS728T - Switch - L3 Lite - smart - 24 x 10GBase-T + 4 x 10 Gigabit SFP+ - desktop, rack-mountable | Dell USA