Product Features:
    Fully complies with IEEE 802.3; 802.3u; 802.3x Standards
    IEEE 803.x flow control for full duplex
    Back Pressure flow control for half duplex
    Support Auto MDI/MDIX on each port
    Wire speed reception and transmission
    Store and forward switching method
    Support 1K MAC address
    Data 1M RAM buffering 
    Extensive front panel diagnostic LEDs
Specifications:
    Standard: IEEE 802.3 10Base-T; IEEE 802.3u 100Base-TX
    Protocol: CSMA/CD
    Topology: Star
    Ethernet Port: 8*10/100Mbps NWAY, Auto-MDI/MDIX function
    Data Rate: 10/100Mbps at Half-Duplex; 20/200Mbps at Full-Duplex
    Network Media:
        Ethernet: 2 pair UTP Cat. 3, 4, 5
        Fast Ethernet: 2 pair UTP Cat. 5
    MAC Address: 1K maximum, Self-Learning 
    Data RAM Buffer: 1M bits
    LED:
        [1] Per Unit: Power
        [1] Per Port: Link/ACT
    Power Adapter:
        Input: 100V � 240V
        Output: 5V; 1A
    Operating Temp: 0 - 40� C (32� - 104� F)
    Operating Humidity: 0% - 90% RH, Non-Condensing
    Emission (EMI): FCC; CE