数据传输
| MAC 地址表 |
16000 entries |
| 支持数据传输率 |
10/100/1000 Mbps |
| VLAN 数量 |
256 |
| 交换容量 |
12.8 Gbit/s |
| 最大数据传输率 |
1 Gbit/s |
其他功能
| 认证方法 |
SSH, SSH2, SSL, TLS, RADIUS, TACACS+ |
| 连通的液晶显示器 |
Y |
| 无线局域网连接 |
N |
| 网路功能 |
Ethernet, Fast Ethernet, Gigabit Ethernet |
联网
| IGMP侦听 |
Y |
| 生成树协议 |
Y |
| 端口镜像 |
Y |
| 广播风暴控制 |
Y |
| 全双工传输 |
Y |
| 链路汇集 |
Y |
| 流量控制支持 |
Y |
安全
| SSH / SSL支持 |
Y |
| MAC（媒体存储控制）地址过滤 |
Y |
| 静态接口安全 |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
24 |
| SFP/SFP+端口数量 |
2 |
| DC-IN插口 |
Y |
| 千兆以太网(铜)端口数量 |
2 |
协议
| 管理协议 |
Telnet, HTTP, SNMP |
| 支持网络协议 |
TCP, UDP |
设计
| 安全 |
UL 60950-1, CSA 60950-1, EN 60950-1, IEC 60950-1 |
管理功能
| 支持服务质量（QoS） |
Y |
| 系统事件日志 |
Y |
| 网上管理 |
Y |
ES-3124 24-port Fast Ethernet L2 Managed Switch
With twenty-four 10/100Mbps RJ-45 ports, two GbE copper ports and two shared SFP / copper GbE interface, ZyXEL ES-3124 boasts a high performance switch architecture that is capable of providing non-blocking switch fabric and wire-speed throughput as high as 12.8Gbps. Its four built-in GbE uplink ports also offer incredible extensibility, flexibility and connectivity to the Core switch or Servers.
Featuring "Backup Power System Support" design for even higher availability, ZyXEL ES-3124 adds a built-in DC power receptacle on its rear panel for external Backup Power System connection; and the system can switch to the alternative power source automatically in response to different situations.
ZyXEL ES-3124 is loaded with powerful traffic management and QoS features to enhance services offered by telcos. For instance, the ES-3124 provides 8 priority queues per port for different types of traffics, allowing administrators to set policies for classified filtering and rule-based rate limitation. The ES-3124 prioritizes applications with WFQ (Weighted Fair Queuing) scheduling algorithm to allocate more bandwidth to key traffics such as voice transmission, empowering the enterprise to take full advantages of the limited network resources and guarantee the best performance.
In addition, the ES-3124 also supports a variety of ways to categorize and prioritize network packets; multilayer information from L2 to L4 can be used to classify packet priorities for alignment with ACL features to construct a platform for Multi-Service Networks.
