WG82579V INTEL 通信及网络IC 以太网IC 进口原装 QFN48

General — 10 BASE-T IEEE 802.3 specification conformance — 100 BASE-TX IEEE 802.3 specification conformance — 1000 BASE-T IEEE 802.3 specification conformance — Energy Efficient Ethernet (EEE) IEEE 802.3az support [Low Power Idle (LPI) mode] — IEEE 802.3u auto-negotiation conformance — Supports carrier extension (half duplex) — Loopback modes for diagnostics — Advanced digital baseline wander correction — Automatic MDI/MDIX crossover at all speeds of operation — Automatic polarity correction — MDC/MDIO management interface — Flexible filters in PHY to reduce integrated LAN controller power — Smart speed operation for automatic speed reduction on faulty cable plants — PMA loopback capable (no echo cancel) — 802.1as/1588 conformance — Intel® Stable Image Platform Program (SIPP) — iSCSI Boot — Network proxy/ARP Offload support