EKI-2525S 4FE+1FE SC Single-mode Unmanaged Ethernet Switch
Provides 4 x 10/100 Mbps Ethernet ports with RJ45 connectorProvides 1 x 100 Mbps Multi-mode SC type fiber optic port (EKI-2525M)Provides 1 x 100 Mbps Single-mode SC type fiber optic port (EKI-2525S)Supports full/half duplex flow controlSupports MDI/MD