数据传输
| MAC 地址表 |
8000 entries |
| 支持数据传输率 |
10/100/1000 Mbps |
| 吞吐量 |
11.9 Mpps |
| 交换容量 |
16 Gbit/s |
| 最大数据传输率 |
1 Gbit/s |
协议
| 数据链路协议 |
Ethernet |
| 支持网络协议 |
IGMPv2, GARP, GVRP, GMP, IPv6 |
| 管理协议 |
SMI v1, SNMP, Telnet, SMI v2, TFTP, IP, ICMP, TCP, BOOTP, DHCP |
联网
| 链路汇集 |
Y |
| 生成树协议 |
Y |
| 动态主机配置协议服务器 |
Y |
| 端口镜像 |
Y |
| 广播风暴控制 |
Y |
| IGMP侦听 |
Y |
| 自动 MDI / MDI - X 检测功能 |
Y |
| 流量控制支持 |
Y |
| 动态主机配置协议客户 |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
8 |
| DC-IN插口 |
Y |
管理功能
| 支持管理信息基本原则 |
RFC 1213 – MIB II (RFC’s 2011, 2012, 2013) |
| 支持服务质量（QoS） |
Y |
| 网上管理 |
Y |
环境条件
| 运行温度范围（T - T） |
32 - 113 °F |
PowerConnect 2808, 8port switch, 10/100/1000Base-T, 1yr Next Business Day
The DellTM PowerConnectTM 2808 offers incredible value, flexible management capabilities and energy efficient power savings. These switches are ideal for businesses, branch offices, schools and retail establishments with smaller network environments. It offers further savings through intelligent green port technology.
Incredible Performance, Value and Power Savings
The DellTM PowerConnectTM 2808 switch offers incredible value to customers by delivering web-managed capabilities that allow users to manage the switch through an intuitive web interface. This 8 port version is scalable from small workgroups to highly dense aggregation solutions at the branch office requiring Gigabit Ethernet. The 8 port switch also saves power by reducing power consumption up to 51% on copper ports with short cables and has energy efficient capabilities that automatically decrease power on any ports that detect unused or powered down devices saving both energy and money.
Gigabit Ethernet
The PowerConnect 2808 LAN switch is a high-performance Gigabit Ethernet solution delivering full wire-speed switching across all ports, along with web-management.
Flexible Management
The 2808 ships to you as an unmanaged switch for plug and play deployment, but with a push of a button, you can easily convert the switch from unmanaged to a web-managed switch with the ability to set IP address, configure VLANs, set Quality of Service (QoS) priorities, and port mirror for intrusion detection and troubleshooting.
Performance
The PowerConnect 2808 delivers an all-Gigabit solution for your networking needs. The 2808 delivers wire-speed performance at all three Ethernet speeds, 10Mbps, 100Mbps, and 1Gbps. And with wire speed switch capacity, you can be sure performance is delivered where you need it.
