EKI-2548I和EKI-2548SI/MI是两款经济高效的工业级以太网交换机，支持快速以太网。为了确保网络的可靠性，其内部运行的是研华获得的X-Ring冗余网络协议，让使用者非常方便的建立冗余以太网络，该网络具备小于10ms的超高速自愈时间。此外，EKI-2548I和EKI-2548SI/MI还支持多种的网络标准，优化网络的性能，易于维修，保护网络的安全。
| General | Ethernet Connectors | 8 x RJ-45 ports |
| Mounting | DIN-rail, Wall |
| I/O | Transmission Distance | Ethernet : Up to 100m |
| Transmission Speed | UP to 100 Mbps |
| Operating System | Operating Temperature | -40 ~ 75°C (-40 ~ 167°F) |
| Power Supply | Power Consumption | 10.6 W max. @ 12 VDC; 9.5 W max. @ 24 VAC / 60Hz |
| Power Input | 12~ 48 VDC, 24VAC (18~30VAC) |
| 产品型号 | 产品描述 |
|
| | EKI-2548I-AE | 8Tx Managed Ethernet Switch with Wide Temperature |
| | EKI-2548MI | 6Tx+2 Fiber Optic Managed Ethernet Switches with Wide Temperature |
| | EKI-2548SI | 6Tx+2 Fiber Optic Managed Ethernet Switches with Wide Temperature |
