数据传输
| 支持数据传输率 |
10/100/1000 Mbps |
| 最大数据传输率 |
1 Gbit/s |
| VLAN 数量 |
4000 |
协议
| 切换协议 |
802.1D, 802.1w, 802.1s |
其他功能
| 连通的液晶显示器 |
Y |
| 管理平台 |
Telnet/SSH/HTTP/HTTPS/SNMP |
| 非操作相对湿度(非冷凝) |
5 - 95% |
联网
| 端口镜像 |
Y |
| 广播风暴控制 |
Y |
| 链路汇集 |
Y |
| 生成树协议 |
Y |
| 流量控制支持 |
Y |
端口 & 界面
| SFP/SFP+端口数量 |
4 |
| 基本交换 RJ-45 以太网端口数量 |
48 |
| 控制台端口 |
RS-232 |
| Combo SFP 端口数量 |
4 |
管理功能
| 系统事件日志 |
Y |
| 网上管理 |
Y |
| 支持服务质量（QoS） |
Y |
设计
| 安全 |
CSA/CUS (CSA 22.2. NO 60950-1 & UL60950-1), CB (IEC60950-1) |
SMC8950EM UK
SMC Networks’ TigerStack™ II 10/100/1000 SMC8926EM/SMC8950EM Switches are a new enhanced series of high performance stackable switches that deliver high scalability, wire-speed Gigabit performance, high availability, 10 Gigabit Ethernet uplinks, and redundant power options. These switches were the fi rst to include both IPv4 and IPv6 Management options enabling future proofed fl exibility and maintainability.
The TigerStack II 10/100/1000 SMC8926EM/SMC8950EM stacks up to 4 units in a stack, providing up to 192 Gigabit ports. A stack can be created with either 24 or 48 port switches, providing unprecedented fl exibility. It provides 48 built-in copper Gigabit ports, including (4) Combo SFP ports supporting either copper links or SFP adapters for easy, fl exible connection to fi ber-based Gigabit media and a switching capacity of up to 186Gbps. The 2 10G module slots on the rear of the switch provide support for XFP 10G connections. These provide high bandwidth connections to the core of a network and are in addition to the 2 stacking connectors giving high capacity connections to the other units in the stack. The SMC8926EM/SMC8950EM is the latest example of SMC’s continued commitment to our channel partners and customers to be the industry leader in cost-effective, reliable, high performance, feature-rich switches.
Layer 3 Routing Support
Advanced edge networks can have the requirement for layer 3 routing and this family of switches is able to offer that support in hardware without additional cost.
Performance and Redundancy
Advanced edge networks are demanding higher performance and reduced down time. SMC is committed to both of these requirements. Stacking switches together in a single wiring closest increases the uplink fl exibility in terms of 10G uplinks and redundancy in the event of a device problem. Similarly this switch includes a Redundant Power option to protect against primary power failure.
Flexible Security Features
Security is critical for advanced edge networks. This switch family includes a range of User and Device security functions which will help protect the network. Secure management interfaces for protecting device confi guration and secure user access using 802.1x or Private Vlans to prevent unauthorized access.
Quality of Service
Networks are supporting many different types of data including voice, video, email, fi le transfers. Each data type has different characteristics and requirements. The SMC TigerSwitch II
switches provide 8 levels of priority in hardware and fl exible software to confi gure the system to address your specifi c network requirements.
