研华EKI-2748FI
宽温网管型工业以太网交换机,4G+4G SFP 端口,千兆X-Ring(超高速自愈时间<10ms),RSTP/STP (802.1w/1D),VLAN/GVRP,QOS, IGMPSnooping/Query,LACP,限速,IP/MAC和端口限制,DHCP服务器,IP访问列表,802.1X,SNMPv3
暂时没有
本公司将快速将货物派送到您手中。
千兆以太网电口和SFP/Combo接口
SPF插槽便于灵活的扩展光纤
冗余:千兆X-Ring(超高速自愈时间<10ms),RSTP/STP (802.1w/1D)
管理: Web, Telnet, 串口控制, SNMP
控制:VLAN/GVRP,QOS, IGMPSnooping/Query,LACP,限速
安全:IP/MAC和端口限制,DHCP服务器,IP访问列表,802.1X,SNMPv3
诊断:端口统计,端口镜像,RMON,Trap,Email报警,系统日志
双12~48VDC冗余电源输入和1路继电器输出
SPF slot for flexible fiber expansion
Redundancy: Gigabit X-Ring (ultra-high speed self-healing time <10ms), RSTP / STP (802.1w / 1D)
Management: Web, Telnet, serial control, SNMP
Control: VLAN / GVRP, QOS, IGMPSnooping / Query, LACP, speed limit
Security: IP / MAC and port restrictions, DHCP server, IP access list, 802.1X, SNMPv3
Diagnosis: port statistics, port mirroring, RMON, Trap, Email alarm, system log
Dual 12 ~ 48VDC redundant power input and 1 relay output