数据传输
| MAC 地址表 |
9182 entries |
| 最大数据传输率 |
8.8 Gbit/s |
其他功能
| 认证方法 |
802.1X, EAPoL + EAP-MD5, PAP |
| 网路功能 |
10BASE-T/100BASE-TX, IEEE 802.3ad |
联网
| 广播风暴控制 |
Y |
| IGMP侦听 |
Y |
| 链路汇集 |
Y |
| 流量控制支持 |
Y |
| 全双工传输 |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
1 |
| SFP/SFP+端口数量 |
2 |
| 千兆以太网(铜)端口数量 |
24 |
| Combo SFP 端口数量 |
2 |
协议
| 管理协议 |
SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP |
Switch 4210 26-Port, Layer 2 switching, 8.8 Gbps switching capacity with 6.6 Mpps forwarding rate (maximum)
Fully-Managed Layer 2, 10/100 Switching with Enterprise-Class Features
The 3Com® Switch 4210 is a Layer 2 entry-level 10/100 LAN switch with enterprise-class QoS, security and management features, delivering high value for network administrators looking for an economical edge device that provides simple port expansion.
Setting them apart from lower-end "smart managed" devices, the Switch 4210 supports an industry-standard Command Line Interface (CLI), Web-based administration, and SNMP management.
Cluster together up to 32 devices for easy administration, with single IP management across 3Com switching lines— with mixed clusters of Switch 4210, 4200G, 4500G, 5500 and 5500G devices.
This switch has Gigabit uplinks; its combination ports can run in one of two modes: 10/100/1000 Mbps connections over copper Ethernet cabling, or 100 or 1000 Mbps over fiber cabling using SFP mini-GBIC technology.
The Switch 4210 comes with 3Com's limited lifetime warranty covering the unit, power supply and fan; Advanced Hardware Replacement with next business day shipment is available in most regions.
- Enterprise-class, entry-level and fully-managed Layer 2, 10/100 switching at an affordable price
- Wirespeed, non-blocking performance
- Fixed configuration, plug-and-play design means the switch work right out of the box
- IEEE 802.1X network access control offers standards-based security combined with RADIUS authentication
- Clustered stacking of up to 32 devices (Switch 4210, 4200G, 4500G, 5500 and 5500G)
- SFP ports support both Gigabit and Fast Ethernet fiber connections, making network migration easier
- RADIUS Authenticated Device Access (RADA) provides authentication of attached devices via MAC address for an additional level of endpoint security
- Common operating system shared across all 3Com enterprise switches, which simplifies set-up and ongoing management
- Energy-efficient, quiet, fan-less design is ideal for the desktop or wiring closet
