BUY DM9081F https://www.utsource.net/itm/p/360220.html
10BASE-T Hub Controller
The DM9081F is a single-chip 10/100 Mbps Fast Ethernet Physical Layer Transceiver (PHY) from Davicom Semiconductor. It is designed to provide a low-cost, low-power solution for connecting 10/100 Mbps Ethernet systems. Features: * Complies with IEEE 802.3u 100Base-TX and IEEE 802.3 10Base-T standards * Supports Auto-Negotiation and Auto-MDIX * Supports Full-Duplex and Half-Duplex operation * Supports Wake-on-LAN and Link-down power saving modes * Supports IEEE 802.3x Flow Control * Supports IEEE 802.1Q VLAN Tagging * Supports IEEE 802.1p Priority Tagging * Supports IEEE 802.3az Energy Efficient Ethernet * Supports IEEE 1588v2 Precision Time Protocol Applications: * Ethernet Switches * Routers * Network Interface Cards * Set-Top Boxes * Industrial Automation Equipment * Home Automation Equipment * Security Systems (For reference only)