研华EKI-7554MI;工业以太网交换机2个SC型多模光纤接口,4个快速以太网接口 冗余:千兆X-Ring(超高速自愈时间<10毫秒),RSTP/STP(802.1W/1D)
研华eki-7554mi;工业以太网交换机
eki-7554mi
6端口网管型冗余千兆以太网交换机(含2个百兆多模光口)
2个sc型多模光纤接口,4个快速以太网接口
冗余:千兆x-ring(超高速自愈时间<10毫秒),rstp/stp(802.1w/1d)
管理:web、telnet、串口控制、windows程序、snmp
控制:vlan/gvrp、qos、igmp snooping、lacp、限速
安全:ip/mac与端口绑定、dhcp服务器、ip访问列表、
诊断:端口统计、端口镜像、rmon、trap、e-mail报警、系统日志
双12-48vdc冗余电源输入,1路继电器输出
工业等级外壳及特殊散热设计
产品介绍
for many industrial automation applications, redundancy helps increase the reliability of your system. to cr-eate reliability in your network, the eki-7554mi come equipped with a proprietary redundant network protocol -- x-ring that was developed by advantech, which provides users with an easy way to establish a redundant ethernet network with ultra high-speed recovery time less than 10 ms. furthermore, eki-7554mi also supports many advanced network standards to optimize network performance, ease maintenance issues, and secure network safety.