Single-Chip16-PortSerDesGigabitSwitch16-port10/100/1000Mbpsintegratedswitchcontrollervia1.25GSerDes/SGMII/fiber•Embedded256KBon-chippacketbuffer•One10/100/1000MbpsIn-bandManagementPort(IMP)withGMII/RGMII/RvMII/MIIinterfaceforPHY-lessconnectiontoaCPU/managemententity(formanagementpurposesonl