数据传输
| MAC 地址表 |
14000 entries |
| 支持数据传输率 |
10/100/1000 Mbps |
| 最大数据传输率 |
1 Gbit/s |
| 母线数量 |
7 |
| VLAN 数量 |
256 |
| 吞吐量 |
1488000 pps Mpps |
性能
| 程序包缓冲区内存 |
0.375 MB |
| 闪存 |
0.512 MB |
| 可堆叠 |
Y |
联网
| 自动 MDI / MDI - X 检测功能 |
Y |
| 全双工传输 |
Y |
| 流量控制支持 |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
24 |
| 控制台端口 |
RS-232 |
| 以太网铜缆技术 |
100BASE-TX, 1000BASE-T |
其他功能
| 接受频率 |
50 - 60 Hz |
| 液晶显示器功率 |
Y |
| 无线局域网连接 |
N |
| 网路功能 |
Gigabit Ethernet |
Managed Modular Switch, ImageConfigurable up to 24 10/100 Ports+2 Gigabit Ports
Smart Configurations - Flexible network management and monitoring options translate into increased efficiency and performance in network administration. The unit is configured via the RS-232 console port, or configured remotely via http web browser for key operations such as speed, duplex mode, Auto-negotiation, VLANs, and many other features.
Scalability - Designed as an Access Point, administrators can launch subscriber lines with 8 ports and then add modules to have 16 or 24 ports as the number of subscribers grow. By connecting up to 4 switches together, it is possible for administrators to cascade 96-ports on a single uplink. Therefore, the 519021 is the ultimate solution for the current needs of an organization as well as future network expansion through increased port density.
Connector Flexibility - Capable of accommodating three 8-port modules and two uplink modules, it is possible to mix-and-match between RJ-45, ST, SC, LC, MT-RJ, and WDM connectors to have a combination that's not only perfect for your own network, but compatible with others networks as well.'
VLAN Support - The 519021 features port-based, 802.1Q (tagged-based) and protocol-based (802.1v) VLANs thereby simplifying network traffic segmentation, broadcast domain extension and other associated benefits. The 519021 delivers increased network security and performance offered by VLANs.
