产品简介
冗余能够增加众多工业自动化应用系统的可靠性。EKI-7657C系列为了建立网络的可靠性,配备了一个研华开发的冗余网络协议--X-环,它为用户提供了一种简单方法来建立一个冗余以太网,其超高速的恢复时间不到10ms。此外,EKI-7657C系列还支持许多*的网络标准以优化网络性能,便于维修及确保网络安全。
详细介绍
- 3 Gigabit Copper/SFP combo ports, plus 7 Fast Ethernet ports
- 2 Digital Inputs and 2 Digital Outputs for Events and Alarms in the Network
- SFP socket for Easy and Flexible Fiber Expansion
- Redundancy: Gigabit X-Ring (ultra high-speed recovery time < 10ms), RSTP/STP (802.1w/1D)
- Management: Web, net, Serial Console, SNMP
- Control: VLAN/GVRP, QoS, IGMP Snooping/Query, LACP, Rate Limit
- Security: IP/MAC and port binding, DHCP Server, IP access list, 802.1X, SNMPv3
- Diagnostic: Port Statistic, Port Mirroring, RMON, Trap, Alert, Syslog
- Dual 12 ~ 48 VDC power input and 1 Relay Output
- Operating temperature from -10 ~ 60° C
冗余能够增加众多工业自动化应用系统的可靠性。EKI-7657C系列为了建立网络的可靠性,配备了一个研华开发的冗余网络协议--X-环,它为用户提供了一种简单方法来建立一个冗余以太网,其超高速的恢复时间不到10ms。此外,EKI-7657C系列还支持许多*的网络标准以优化网络性能,便于维修及确保网络安全。
| EKI-7657C-AE |
General | Ethernet Connectors | 7 x RJ-45+3 x RJ-45/SFP (mini-GBIC) combo ports |
Mounting | DIN-rail, Wall |
I/O | Transmission Distance | Ethernet: Up to 100 m (4-wire Cat.5e, Cat.6 RJ-45 cable suggested for Gigabit port) Gigabit Fiber: Up to 110 km (depending on SFP) |
Transmission Speed | Ethernet: 10/100Mbps Auto-Negotiation Gigabit Copper: 10/100/1000 Mbps, Auto-Negotiation Gigabit Fiber: Up to 1000Mbps |
Operating System | Operating Temperature | -10 ~ 60°C (14 ~ 140°F) |
Power Supply | Power Connector | 1 x 6-pin removable terminal |
Power Input | 2 x Unregulated 12 ~ 48 VDC |
| | 产品描述 |
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| EKI-7657C-AE | 7+3G Port Managed Industrial Ethernet Switch |