ComNet
6 Port Self Managed Ethernet Switch
ComNet introduces a six-port self-managed Ethernet switch, the CNGE2FE4SMS. The switch has four copper TX ports and two Gigabit SFP Ethernet ports. This allows the Ethernet data from the four TX ports be combined and uplinked through the Gbps SFP port. It also allows multiple CNGE2FE4SMS units to be daisy-chained together through the gigabit backbone. It can support a large number of IP cameras depending on the selected camera’s bit rate. The gigabit uplink capability can handle a larger number of cameras as compared to the company’s other SMS products.
http://www.comnet.net/comnet-products/ethernet/self-managed-switches/cnge2fe4smspoe.html