24 10 / 100 / 1000M port 4 SFP slots this is the small and medium-sized enterprise in high bandwidth demand the best products Main parametersSwitch type: intelligent switchApplication level: two layerProducts of memory : 64MBTransmission rate : 10Mbps / 100Mbps / 1000MbpsWeb standards : IEEE 802.3, IEEE 802.3u, IEEE 802.1x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802 ...