PoE switch for monitoring - Extralink CERES Extralink CERES (switch extralink ceres ex3906 8x) is a 10-port PoE switch with 4 operating modes: AI QoS mode, AI VLAN, AI Exten and intelligent power supply mode. AI QoS mode is ideal for use in surveillance, ensuring smooth images by processing video data with the highest priority. Port separation using the VLAN function The extralink switch has an AI VLAN mode, thanks to which ports 1-8 are isolated from each other, which helps effectively suppress broadcast storms and improves network performance. Powering cameras up to 250 meters and monitoring device operation in real time. In the AI ​​Extend mode, ports 1-8 can effectively transmit data and PoE power at a distance of up to 250 meters, which is ideal for monitoring systems and for powering cameras or access points. In AI PoE mode, the switch automatically detects the operating status of the connected device, and when it detects that it is not working properly, it automatically restarts the device. Main features: AI Extend mode: ports 1-8 support power supply over a distance of 250 meters (need to use a Cat. 5e or Cat. 6 cable) AI VLAN mode: isolate ports 1-8 from each other AI QoS mode: adjust the priority of video data packets, making the video surveillance transmission more smooth AI PoE mode: automatically detects the device that is not responding, turns off the PoE power on a given port and restarts the power supply IEEE 802.3af/at support Auto MDI/MDIX Store-and-forward support Power circuit protection to protect end devices Fanless design - energy savings Power saving function on unused ports