管理功能
支持多重播放 |
Y |
支持管理信息基本原则 |
RIPv2 |
网上管理 |
Y |
数据传输
MAC 地址表 |
16000 entries |
交换容量 |
102.4 Gbit/s |
VLAN 数量 |
1024 |
吞吐量 |
76.2 Mpps |
联网
端口镜像 |
Y |
广播风暴控制 |
Y |
VLAN支持 |
Y |
IGMP侦听 |
Y |
自动 MDI / MDI - X 检测功能 |
Y |
速率限制 |
Y |
链路汇集 |
Y |
IP路由 |
Y |
生成树协议 |
Y |
全双工传输 |
Y |
流量控制支持 |
Y |
动态主机配置协议客户 |
Y |
动态主机配置协议服务器 |
Y |
自动检测 |
Y |
10G支持 |
N |
性能
噪音水平 |
41.5 dB |
固件可升级 |
Y |
可堆叠 |
Y |
安全
SSH / SSL支持 |
Y |
存取控制清单(ACL) |
Y |
端口 & 界面
基本交换 RJ-45 以太网端口数量 |
24 |
SFP模块插槽数量 |
2 |
千兆以太网(铜)端口数量 |
2 |
基本交换 RJ-45 以太网端口类型 |
Fast Ethernet (10/100) |
12.8 Gbps, Fast Ethernet, 2580g, Black
The A-Series provides scalable, wire-rate performance supporting the applications that drive your business.
Enterprise-class edge switch features in a 10/100 stackable switch that ensures seamless connectivity and application performance. The A-Series provides multi-layer packet classification and priority queuing for differentiated services. Along with a switch capacity of 17.6Gbps, the A4 provides up to 48 10/100 Ethernet ports as well as 4 Gigabit Ethernet uplink ports. Leveraging the A4’s stacking capability, as many as 8 A4s can be interconnected in a single stack to create a virtual switch that provides 140.8Gbps of capacity and up to 384 10/100 Ethernet ports as well as 16 Gigabit Ethernet uplink ports.
- High-capacity 10/100 stackable switch;
- High-availability design assures reliable network operations;
- Dynamic, role-based policy support;
- Granular QoS capabilities support converged multimedia networks;
- PoE supports a variety of network devices;
- Investment protection via lifetime warranty.