研华工业级的带光纤端口的以太网交换机可以让用户快速有效地扩充工业网络。应用光纤可防止系统噪声干扰,传输距离也可高在2km。此外,上述产品的顶级工业化设计还保证了可靠性和稳定性。因此,工业级的带光纤端口的以太网交换机特别适合有以太网需求的工业环境。
研华交换机选型及分类:
EKI-4668C 24 FE + 4 Combo Port L3 Managed Industrial Ethernet Switch
EKI-2548I 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
EKI-2748CI 6Gx+2 Combo Managed Ethernet Switch with Wide Temperature
EKI-2748FI 4Gx+4SFP Managed Ethernet Switch with Wide Temperature
EKI-4654R 24 FE + 2 SFP (Mini-GBIC) Managed Redundant Ethernet Switch
EKI-7554MI 4+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature
EKI-7554SI 4+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature
EKI-7556MI 16+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature
EKI-7559MI 8+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature
EKI-7559SI 8+2 SC Type Fiber Optic Managed Industrial Ethernet Switch with Wide Temperature
EKI-7654C 4+2G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch
EKI-7656C 16+2G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch
EKI-7656CI 16+2G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch w/ Wide Temp
EKI-7657C 7+3G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch with 2 x DI/O
EKI-7659C 8+2G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch
EKI-7659CI 8+2G Combo Port Gigabit Managed Redundant Industrial Ethernet Switch w/ Wide Temp
EKI-7758F 4G+4 SFP Gigabit Managed Redundant Industrial Ethernet Switch