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Powerful yet easy to use, this device allows users to simply plug any port to either a 10Mbps, 100Mbps or 1000Mbps network to boost response time and satisfy heavy load demands.

The switch comes with 5 10/100/1000Mbps ports, allowing a small workgroup to communicate between Ethernet and Fast Ethernet connections. These intelligent ports detect network speed and auto-negotiate between 1000BASE-T and 10BASE-T, as well as between full- and half-duplex.

All ports support 802.3x flow control. This function minimizes dropped packets by sending out collision signals when the port’s receiving buffer is full. Flow control is available in the full-duplex mode.

All ports support auto-negotiation of MDI/MDIX cross over. This eliminates the need for cross over cables or uplink ports. Any port can simply plug to a server, a hub, or a switch, using the usual straight-through twisted-pair cable.

Energy Efficient Ethernet allows each Ethernet port to independently and dynamically scale power consumption based on traffic load. This saves energy when possible without sacrificing performance.

With the Store-and-Forward architecture filters, and fragment and CRC error packets, the SG5 can maximize network performance while minimizing the propagation of bad network packets..



5 Auto-sensing 10/100/1000Mbps Ports

Flow Control for Secure Transmission

Auto-negotiation of MDI/MDIX Cross Over

Energy Efficient Ethernet


• (5)10/100/1000Mbps auto negotiation RJ45 ports
• Auto MDI/MDIX function support
• Auto-learning and auto-aging MAC address support
• Supports both straight cable and crossover cable
• CSMA/CD protocol
IEEE 802.3 10BaseT
IEEE 802.3u 100BaseT
IEEE 8O2.3ab 1000BaseT
IEEE 802.3x Flow Control
IEEE8O2.lp QoS
IEEE8O2.3az Energy Efficient Ethernet (EEE) Function
Transmission Media
10BaseT Cat. 3, 4, 5 UTP/STP
100BaseT Cat. 5 UTP/STP
1000BaseT Cat. 5E UTP/STP
1 Year Limited Product Warranty