> All-gigabit port design. > Supports IEEE802.3af, IEEE802.3at, Hi-PoE and IEEE802.3bt (red port) standards. > 250 m long-distance PoE transmission (10 Mbps). > PoE Watchdog. > Supports STP, RSTP, and ERPS. > IEEE802.1Q-based VLAN configuration. > Manual link aggregation and static LACP. > Desktop mount and DIN-rail mount.