STC-28GPM has 8*10/100/1000 adaptive electrical ports, 2*1G SFP ports and 1 console port enjoying

• black iron shell design, internal AC-DC power supply, light weight


• high-quality Network and POE Chip


• seamless connection for 10/100/1000M Ethernet


• with LED indicators to display the connection and operation of equipment


• redundant ring network, VLAN, QoS, speed control, fault alarm and firmware online upgrade


• easy to manage and maintain


• 802.3af and 802.3at standard for each POE port


• intelligent detection of powered devices

1. power the devices that comply with the IEEE802.3af or IEEE802.3at standards


2. transmit only data to non-POE devices

1. The adaptive Ethernet ports automatically adapt to the full duplex or half duplex mode


2. The MAC address self-learning function ensures error free data transmission


3. The store and forward mode prevents the damaged packets from flooding in the network


4. The flow control function can prevent the impact of a large amount of instantaneous data on the network


5. The port supports MDI/ MDIX auto flip function, non-blocking line speed transmission of all ports