Abstract: A PHY having a media independent interface (MII) providing connections to a MAC or to another PHY is disclosed. The invention provides a mechanism for connecting a first PHY with a second PHY, wherein the PHY may act as the media access control side of the MII. The system includes a selection means for selecting the mode of operation for the PHY, a MII for providing a synchronous digital interface carrying un-encoded data over separate transmit and receive paths and a translation entity for generating output enables for controlling the flow of the data, wherein the translation entity establishes in response to mode being selected a first flow of data for connecting the PHY to a Media Access Control entity or a second flow of data for connecting the PHY to a second PHY. The translation entity muxes data and control signals based upon the mode selection. A translation synchronization entity is provided.

Abstract: A system consisting of a repeater management function and media access control into a single device. The repeater management functions and the media access control may also be combined with bridging support functions. The repeater management function uses a repeater management interface to control information transferred to an access port and to control repeater functions under direction of access port and monitor repeater function and provide status via access port and to control the bridge support function. The bridge function controls information transferred through a bridge port. The MAC function transfers information between the repeater data port and the MAC port (transmit/receive). The integration of the media access controller and repeater management into a single device is independent of the implementation of any of the ports.