数据传输
| MAC 地址表 |
8000 entries |
| 存储转发 |
Y |
| 支持数据传输率 |
10/100/1000 Mbps |
| 交换容量 |
12.8 Gbit/s |
| 最大数据传输率 |
1 Gbit/s |
管理功能
| 支持管理信息基本原则 |
MIB II, Bridge MIB, SNMPv2 MIB, MIB Traps Convention, Interface Group MIB, Private MIB |
| 支持服务质量（QoS） |
Y |
| 网上管理 |
Y |
联网
| 端口镜像 |
Y |
| VLAN支持 |
Y |
| IGMP侦听 |
Y |
| 自动 MDI / MDI - X 检测功能 |
Y |
| 流量控制支持 |
Y |
| 生成树协议 |
Y |
| 动态主机配置协议客户 |
Y |
| 10G支持 |
N |
| 全双工传输 |
Y |
端口 & 界面
| SFP/SFP+端口数量 |
2 |
| 基本交换 RJ-45 以太网端口数量 |
24 |
| 以太网铜缆技术 |
100BASE-TX, 1000BASE-T, 10BASE-T |
| SFP模块插槽数量 |
2 |
| 千兆以太网(铜)端口数量 |
2 |
性能
| 噪音水平 |
53.9 dB |
| 程序包缓冲区内存 |
0.512 MB |
安全
| SSH / SSL支持 |
Y |
| 存取控制清单(ACL) |
Y |
设计
| 安全 |
cUL, LVD |
| 改良型电缆管理 |
Y |
| 格式要素 |
1U |
| 机架安装 |
Y |
24x PoE 10/100Mbps, 2x 10/100/1000BASE-T, 2x combo 10/100/1000BASE-T/SFP, 12.8 Gb/s, VLAN, QoS, 8K MAC, 512KB, 254/26.4W, 3.7 kg, Black
The DES-1210-28P is the first PoE switch in the Fast Ethernet Smart series. Equipped with 24 Fast Ethernet ports, 2 Gigabit ports and 2 additional Gigabit copper/fibre combo ports, this switch integrates the features of the Smart series with PoE and the new PoE+ functionality. With an easy to use web interface and eco-friendly design, the DES-1210-28P helps customers to quickly and easily deploy their network, saving energy and money.
Seamless integration
The DES-1210-28P is the ideal solution as an advanced edge switch for SMB and enterprise networks. The 4 additional Gigabit ports allow for fast and reliable copper or fibre uplinks to the rest of the infrastructure. The Asymmetric VLAN support will provide access to shared resources such as servers or the Internet, without complicated VLAN configurations. The AutoSurveillance VLAN is useful for adding IP cameras in the network without overwhelming it with excessive traffic. Additionally, the innovative AutoVoice VLAN feature allows for easy integration of 3rd party IP phones, placing VoIP traffic in a separate VLAN, thus ensuring the quality and security of VoIP traffic.
Advanced Power over Ethernet features
The DES-1210-28P complies with the 802.3af PoE standard, and the recently ratified, high-power 802.3at standard. This gives you extra flexibility at deploying appliances such as wireless Access Points, IP cameras and VoIP phones in your network, even in mix-vendor environments. For added flexibility and power-saving, the DES-1210-28P integrates the new Time-Based PoE feature, which turns off the power when it is not needed, for example, at nights or during the weekends. This means that PoE-powered devices which otherwise would be always on, can be switched off centrally, saving power and money.
