設(shè)備類(lèi)型千兆以太網(wǎng)交換機(jī)交換方式存儲(chǔ)-轉(zhuǎn)發(fā)背板帶寬(Gbps)240包轉(zhuǎn)發(fā)率142.3MppsVLAN支持支持MAC地址表16k網(wǎng)絡(luò)標(biāo)準(zhǔn)IEEE802.1D,IEEE802.1p,IEEE802.1Q,IEEE802.1s傳輸速率(Mbps)10/100/1000端口類(lèi)型10Base-T,100Base-TX,1000Base-T/SFP端口數(shù)44模塊化插槽數(shù)4額定電壓(V)AC:90-240VAC,50-60HzDC:-48V額定功率(W)POE:300最大