TP-Link MC220L - fibre media converter - GigE

Gigabit SFP Media Converter 1 10/100/1000Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX Auto-negotiation of Half-Duplex / Full-Duplex transfer mode Complies with IEEE 802.3ab and IEEE 802.3z FX port supports hot-swappable Maximum transmission distance depends on the inserting SFP