The AX88201x family is a low-power and highly integrated single-port 10M/100M/1000M Gigabit Ethernet PHY transceiver solution. It supports the RGMII (AX88201R) or SGMII (AX88201S) MAC interface. AX88201x offers an industrial-grade operating temperature range: -40 to +85°C, and is suitable for Ethernet hubs, switches, routers and home gateway applications.