The PROLINE GLC-T-10G-PRO is a compatible, TAA-compliant SFP+ transceiver for 10 Gigabit Ethernet, using an RJ-45 connector for short-reach copper connections (up to 30m) over Cat6a/7 cabling, auto-negotiating 100/Base-TX speeds, and designed to work with various network equipment for data centers or enterprise use. It offers a cost-effective, hot-swappable way to add 10G copper ports, boasting low power and lifetime warranty, often replacing Cisco GLC-T modules.