PoE management that is intelligent. PoE ports intelligently control the power supply when it reaches its limit, extending the switch's lifespan. Long-range PoE transmission up to 300 meters. A maximum of 300 meters can separate IPCs from switches. Reduced Power Loss in a 4-Core Adaptive Power Supply. An 8-core power supply minimizes cable power loss. To increase dependability in harsh environments, use 6KV surge protection. In harsh environments, the switch is shielded from sudden lightning surges by the integrated surge protection device. Create a Video Transmission Design. When there is network congestion, the VIP port guarantees the transmission of crucial data.