Broadcom’s AutogrEEEn mode extends these power-saving benefits to legacy systems that do not natively support the EEE protocol.
Compliant with IEEE 802.3az, this feature reduces power consumption during periods of low link utilization. bcm84886 exclusive
Full support for 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX. and 100BASE-TX. Compatible with XFI
Compatible with XFI, 10GBASE-KR, USXGMII, 5000BASE-X, 2500BASE-X, and 1000BASE-X (SGMII). and 1000BASE-X (SGMII).