Product Feature1. Adopts unique chip of switching, possess 512KB SSRAM buffer and 1 KMAC address list2. Capable of filtering broadcast, automatic recognizing and modifying address with store-and-transmission operational mechanism3. Fully compatible with IEEEE802. 3, IEEE802. 3u, IEEEE802. 3x, IEEE802. 1d4. Supports full duplex flow control or half duplex back pressure flow control5. Auto-negotiation for 10 / 100M and the bandwidth can be up to 200Mbps (full-duplex)6. Advanced optical and electronic integration mechanism can supports good optic characteristic and electrical characteristic, and can ensure the high quality and excellent reliability of date transmit7. Supports remote port management function via diagnostic and monitoring LEDs for the status of power, FX link / ACT, TX link / ACT8. Supply one RJ- 45 electrical port9. Auto-negotiate to NIC / HUB and MDI / MDI-X10. Optional power: Inner power supply or External power supply11. Average working time of fault free is more than 50, 000hours, meet the standard of telecommunication operation