BCM54285C1KFBG

The MDI twisted-pair transceiver consists of eight triple-speed 10/100/1000BASE-T Ethernet transceivers or eight QSGMII to Fiber (100BASE-FX, 1000BASE-X or SGMII-Slave) interfaces. When in Copper mode, the PHY performs all of the physical layer functions for 10BASE-T, 100BASE-TX, 1000BASE-T, and on standard Category 5 UTP cable. When in QSGMII to Fiber mode, the PHY performs all of the physical layer functions for 100BASE-FX, 1000BASE-X and SGMII-Slave.

• QSGMII interface
• Support for IEEE 802.3-compliant copper line interfaces: 1000BASE-T, 100BASE-TX, 10BASE-T
• Support for these fiber line interfaces: 1000BASE-X, 100BASE-FX, SGMII-Slave
• IEEE 802.3az Compliant (Energy Efficient Ethernet): support for native EEE MACs; support for legacy non--EEE MACs using AutogrEEEn® mode
• SyncE, IEEE 1588v2 PTP and ITU-T Y.1731 delay measurement support