4K MAC Address Reverse POE Switch , Web Managed Switch Layer 2 S2008B-P series

4K MAC Address Reverse POE Switch , Web Managed Switch Layer 2 S2008B-P series S2008B-P series are client-powered reverse feeding switches based on S2000B series published , they aim to corridor device due to class-carrier network is difficult to take power,they can satisfy green energy access requirements with client usages by special client power supply module which is share power from more users. S2008B-P series provide L2 forwarding speed, the first port supports DC -48V