Product Features： 10 Port 10/100/1000M Industrial PoE Switch /Media Converter, 8 ×10/100/1000M RJ45 Ports + 2×10/100/1000M Uplink SFP Fiber Port, 1-8 Port support PoE , compatible with both IEEE802.3af/IEEE802.3at standa......Product Features： 10 Port 10/100/1000M Industrial PoE Switch /Media Converter, 8 ×10/100/1000M RJ45 Ports + 2×10/100/1000M Uplink SFP Fiber Port, 1-8 Port support PoE , compatible with both IEEE802.3af/IEEE802.3at standard. Single-port intelligent recognition AT, AF, single-port power supply maximum power of 30W; Bandwidth: 24Gbps Repeater Mode: Store and Forward Mode MAC address: 8K 2 Fiber 8 Ethernet, Managed, Ring Network, Cascaded, Aggregation