[+ + ]: 4×802.3at PoE+ ports (30W/port) + 1×Gigabit uplink. Powers IP cameras, APs, IoT devices. 120W total PoE (48V), -40°C~80°C operation.
[ -/- ]: Aluminum casing, surge/ESD protection. Complies with EN55032, IEC 61000-4-5. Built for industrial/outdoor use (solar farms, smart factories).
[ ]: VLAN, QoS, Loop Detection]:Control via web interface: real-time monitoring, bandwidth limits, 802.3x flow control. Secure port settings & IGMP snooping.
[ & -- ()]: 12-48V DC input adapts to unstable grids. Auto-MDI/MDI-X, 0.25KG lightweight. DIN-rail/wall-mount included.
[-]: IEEE 802.3az EEE reduces power use. 20Gbps switch fabric & 14.88Mpps rate for Industry 4.0, smart grids, traffic systems.