With an RJ-45 connector and support for IEEE 802.3an / bz (10GBASE-T / NBASE-T) and the 802.3x E10G18-T1 allows a smooth migration to a 10GbE network environment with your existing infrastructure. The E10G18-T1 supports backward compatibility and auto-negotiation between 10 Gb / s, 5 Gb / s, 2.5 Gb / s, 1 Gbit / s and 100 Mbit / s and is the cost-effective solution for small businesses and home users to bottlenecks in data transmission to overcome.