硬件规格 端口 24个10/100/1000m自适应端口，支持poe功能 4个10/100/1000m combo端口 芯片 rtl8382m led指示灯 power li
| 硬件规格 | |
| 端口 |
24个10/100/1000m自适应端口，支持poe功能 4个10/100/1000m combo端口 |
| led指示灯 | power, link/act,1000mbps，poe |
| 尺寸(l*w*h) | 440 mm * 315 mm * 44 mm |
| 工作环境 |
工作温度: 0℃~40℃ 存储温度: -40℃~70℃ 工作湿度: 10%~90% 无凝结 存储湿度: 5%~90% 无凝结 |
| 整机电源 | 450w |
| poe电源 | 425w |
| 软件规格 | |
| 支持标准 |
ieee 802.3, 802.3u, 802.3x, 802.3af，802.3at csma/cd, tcp/ip |
| 基本功能 |
兼容符合ieee 802.3af/802.3at标准的受电设备（pd） 端口供电优先级功能 线速转发 mac自动学习与老化 ieee802.3x全双工流控与backpressure半双工流控 |
| 背板带宽 | 52gbps |
| mac地址列表 | 8k |
| 转发速率 |
10base-t: 14880pps/port 100base-tx: 148800pps/port |
| 转发方式 | 存储转发 |
| 软件规格 | |
| 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 |