| 端口数 |
48P 10/100/1000M RJ-45 MDI/MDI-X port 4P 1000MSFP 1P Console RJ45 |
| Flash | 32MB |
| SDRAM | 128MB |
| 包转发率 | 77.4Mpps |
| 背板带宽 | 104Gbps |
| 交换模式 | Store-and-Forward |
| MAC地址表 | 12K |
| queue buffer | 4MB |
| 机壳尺寸 | 440*220*44 (mm) |
| 电源输入 | AC100-240V |
| LED | power 、system、Link/Act、100M、1000M |
| 使用环境 |
工作温度： 0℃～50℃；工作湿度10％～90％不凝结 存储温度： -40℃～70℃；存储湿度5％～90％不凝结 |
|
VLAN |
Port base VLAN ACCESS VLAN TRUNK VLAN HYBRID VLAN 802.1Q tagged VLAN Max. 4094 VLAN |
| IGMP Snooping |
IGMP v1/v2 Snooping Support 256 groups |
|
MAC address administration |
MAC address display/inquire Static MAC settings Dynamic MAC address administration MAC address filtering |
| Loop detection | Support loop detection |
| storm control | Broadcast/Multicast/Unknown Unicast Storm Control |
| Link Aggregation |
maximum 8 port per group, support 16 group LACP dynamic or static aggregation |
| Access control |
Based on MAC source, destination MAC, MAC source and destination MAC, MAC protocol, source IP access control. Based on the TCP, IP, UDP, IGMP source IP, destination IP, source IP and destination IP access control |
| Security feature |
VLAN port isolation Port +MAC+IP binding |
| Port Mirroring |
- One-to-one - Many-to-one -By mirroring port transmission, receiving and sending and receiving data |
| network management |
Telnet CLI WEB (IP:192.168.1.200 ,username/password: admin/admin) |
| Port speed limit | Egress and ingress speed limit |
| DHCPSNOOPING | Prevent illegal DHCP server |
| Loop detection | Detection of Ethernet loop |
| ARP attack prevention |
To prevent the ARP request deception To prevent the ARP reply to cheat |
| Jumbo Frames | 10K |
|
SNMP |
SNMP v2c;conform to RFC1902, RFC1903, RFC1904, RFC1905, RFC1906, RFC1907 The MIB II;conform to RFC1213 Ethernet MIB;conform to RFC1643 The bridge MIB;conform to RFC1493 |
|
RMON | Support group 1, 2, 3, 9 |
| Equipment management |
Console Telnet The CLI interface WEB UI Support the ping Check the CPU and memory utilization one key to collect fault |
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