主要參數 |
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產品(pin)類型(xing) |
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應(ying)用層級 |
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傳輸速率 |
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交換方(fang)式 |
存(cun)儲-轉發 |
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背板帶寬 |
256Gbps |
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包轉發率 |
87Mpps |
端口參(can)數(shu) |
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端口結構 |
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端(duan)口數量(liang) |
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端(duan)口描(miao)述 |
48個10/100/1000Base-T以太(tai)網端(duan)口,4個1000Base-X SFP千兆以太(tai)網端(duan)口 |
控制端(duan)口 |
1個Console口(kou) |
傳輸模式 |
支持全雙工 |
功(gong)能特性(xing) |
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VLAN |
支持基于端口的VLAN(4K個) |
QOS |
支(zhi)持IEEE 802.1p/DSCP優先級 |
組(zu)播管理 |
支持IGMP Snoopingv1/v2/v3 |
網絡(luo)管(guan)理 |
支持XModem/FTP/TFTP加載升級 |
安全(quan)管理 |
支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)用(yong)戶分級管理和口令保護(hu)支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)Radius認(ren)證(zheng)支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)SSH 2.0支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)802.1X,集(ji)中式MAC地址(zhi)認(ren)證(zheng)支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)Guest VLAN支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)端口隔離支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)端口安全支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)MAC地址(zhi)學習數目限制支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)IP源地址(zhi)保護(hu)支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)ARP入侵檢(jian)測功能(neng)支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)IP+MAC+端口的綁定(ding)支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)EAD支(zhi)(zhi)(zhi)持(chi)(chi)(chi)(chi)Triple認(ren)證(zheng) |
其它(ta)參數(shu) |
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電源電壓 |
AC 100-240V,50-60Hz |
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電源功率 |
55.4W |
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產品尺寸 |
440×260×43.6mm |
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產品重(zhong)量 |
<5kg |
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環境標準 |
工作溫度:0-45℃ |