其他功能
| 认证方法 |
RADIUS, TACACS+ |
| 无线局域网连接 |
Y |
| 网路功能 |
10/100 Base-T, Gigabit Ethernet |
联网
| 动态主机配置协议客户 |
Y |
| 端口镜像 |
Y |
| 广播风暴控制 |
Y |
| 生成树协议 |
Y |
数据传输
| 交换容量 |
17.6 Gbit/s |
| VLAN 数量 |
255 |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
48 |
| SFP/SFP+端口数量 |
2 |
| Combo SFP 端口数量 |
2 |
| 千兆以太网(铜)端口数量 |
4 |
48 ports (4 x Gigabit Ethernet) L2,17.6 Gbps, 255 VLANs, RADIUS, TACACS+
The NetVanta 1238 is a managed, Layer 2, 48-port Ethernet switch designed for fast, secure, cost-effective Ethernet switching. Ideal for new installations and network upgrades, this switch is perfect for larger switching applications, interconnecting LAN devices, network segmentation, and protecting the organization with advanced security capabilities.
- Low cost, fully managed, 48-port Layer 2 Ethernet switch
- Standards-based for ease of interoperability
- Class of Service (CoS) for prioritizing VoIP traffic
- Segment LAN with up to 255 VLANs (802.1Q tagged or port-based)
- Recognizable Command Line Interface (CLI) and easy to use Web-GUI
Features and Benefits
- Low cost, fully managed, 48-port Layer 2 Ethernet switch
- Standards-based for ease of interoperability
- Class of Service (CoS) for prioritizing VoIP traffic
- 802.1D Spanning Tree and 802.1w Rapid Spanning Tree support
- Segment LAN with up to 255 VLANs (802.1Q tagged or port-based)
- Recognizable Command Line Interface (CLI) to reduce learning curve
- Intuitive Web-based Graphical User Interface (GUI) with step-by-step setup wizards
- Robust security features to protect against unauthorized users: RADIUS, TACACS+, MAC-based port security
- Limited Lifetime Warranty
- Next Business Day Advance Replacement
