The AET-D51-044-91 is part of the D51 series of Industrial L2 PoE Switches are designed with 6KV Ethernet port surge protection and harden-graded standard to operate between -40 and 75 degrees Celsius for harsh weather conditions. They enable outdoor connections of PoE PDs to the network such as outdoor IP cameras, wireless APs, and other outdoor industrial applications.
The D51 series provides multi-port Gigabit PoE (10M/100M/1G) delivering data and power to PoE PDs over a single network cable and additional SFP transceiver slots for flexible uplink. The D51 series has three sub models classified as power source equipment (PSE) and provide PoE budget up to 30W or 90W per port.