What is an SFP (Small Form Factor Pluggable) Port?
Modulo SFP monomodale Mini Gbic LX
TP-Link RJ45 to 1Gb SM LC,SFP-MiniGBIC
DAC Cable: 10G SFP+ Direct Attach Cable LSZH - Beyondtech Series
Amazon.com: 6COM 10GBase-T SFP+ RJ45 Copper Transceiver, 10G Module up to 30 Meters, Compatible with Netgear AXM765, Ubiquiti UF-RJ45-10G, and Other Open Switches : Electronics
TP-Link RJ45 to 1Gb SM LC,SFP-MiniGBIC
Dell Networking Transceiver SFP+ 10GBASE-T 30m reach on CAT6a/7, GEN1.5.1 OS9 Only | Dell USA