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技术
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标准
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IEEE 802.3 10Base-T Ethernet
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IEEE 802.3u 100Base-TX Fast Ethernet
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IEEE 802.3ab 1000Base-T Gigabit Ethernet copper
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IEEE 802.3z Gigabit Ethernet Fiber
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IEEE 802.3ae 10 Gigabit Ethernet over fiber
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IEEE 802.3x Flow Control and back-pressure
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IEEE 802.1AB Link Layer Discovery Protocol(LLDP)
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IEEE 802.1p Class of Service (CoS)
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IEEE 802.1Q VLAN and GVRP
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IEEE 802.1Q Double Tag VLAN (QinQ)
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IEEE 802.1D Rapid Spanning Tree Protocol(RSTP)
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IEEE 802.1S Multiple Spanning Tree Protocol(MSTP)
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IEEE 802.3ad Link Aggregation Control Protocol(LACP)
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IEEE 802.1xPort based Network Access Protocol
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效能
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交换技术
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储存与转发技术与非阻塞交换架构
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MAC 地址数
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32K
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封包缓存记忆
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4M Bytes
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巨帧
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12K Bytes
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VLAN
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4K VLANs
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VLAN ID
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1~4093
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服务等级
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每端口 8 个优先权设定
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界面
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网口
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48 x 10/100/1000 Base-T RJ45, 自侦测
4 x 1/10G SFP+, 自侦测/DDM
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系统 LED 指示灯
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1 x 电源: 正常: (绿色)
2 x 电源供应 (背面): 绿色，电源 / 风扇异常 (褐色)
1 x 系统状态: 正常: (绿色)，异常 (褐色)
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网口 LED 指示灯
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网口: 联网 (绿色)，传输 (绿色闪烁)，速度1000M(褐色), 速度 100M(绿色), 速度 10M (不亮)
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SFP口 LED 指示灯
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联网 (绿色)
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管理端口
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1 x 带外管理 10/100/1000Base-T RJ45, 自侦测
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控制端口
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1 x RS232 系统设定. Baud Rate: 115200.n.8.1
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电源
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电源接口
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2 x AC 电源接口 (热插拔)
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接入电压
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100~240VAC, 50/60Hz
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耗电量
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95W (L2 64B line rate; 10G-SR optics, 100% fan duty)
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软件
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管理接口
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Console: Command Line Interface (CLI)
Management Port: Telnet, SNMP, CGI WebGUI
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网络时间管理
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Simple Network Time Protocol (SNTP) v4
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网管协议
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IPv4/IPv6, SNMP v1/v2/v3/Trap, MIBs, RMON, LLDP, DHCP
relay/client/Option 82, TFTP, System Log, SMTP
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传输管理
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Flow Control, Port Trunk/802.3ad LACP, VLAN, Private VLAN, GVRP, GMRP, QinQ, Class of Service, Traffic Prioritize, IGMP Snooping v1/v2/v3, Rate Control, Port Mirror
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L3 路由
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IPv4/IPv6 routing, RIPv1/v2, RIPng, OSFP v2/v3, ECMP, BGP4, Policy-based Routing, VRRP, IGMPv1/v2/v3, Mroute, MLDv2, DVMRP, PIM-DM6/SM6
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安全管理
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IEEE 802.1X/RADIUS, Port MAC Sercure Learning, Management IP, TACACS+, Management VLAN, SSH, SSL, ACL L2/L3/L4, IPv6 ACL L3/L4, IP Source Guard, DAI, DHCP Snooping
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冗余管理
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Rapid Spanning Tree Protocol (RSTP)/Multiple Spanning Tree Protocol (MSTP)
Multi-Chassis Link Aggregation Group (MC-LAG)
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机构
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安装
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19",1U 机架
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外壳
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金属
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尺寸
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435(W) x 42.8(H) x 393(D) mm
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重量
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7,15KG (含外盒)
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环境
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操作温湿度
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-10°C~55°C , 0%~95% Non-Condensing
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储存温度
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-40°C~85°C
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MTBF
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>180,000 小时
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全球保固
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3 年
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认证
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EMC
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EMI: IEC/EN 16000-3-2/3, IEC/EN55022
FCC Class A, CE
Radiation, Conduction
EMS: IEC/EN 55024
IEC61000-4-2/3/4/5/6/8/11
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Vibration
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IEC 60068-2-6/36
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Shock
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IEC 60068-2-27
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Free Fall
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IEC 60068-2-32
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