2-Port Gigabit PoE Injector, 802.3at, 12–48V DC Input | INJ-2G30Compact midspan PoE injector with two Gigabit ports, compliant with IEEE 802. 3af at standards. Delivers up to 30W per port and supports wide DC input from 12V to 48V, ideal for IP cameras, access points, and industrial devices 12~48VDC Wide Power Input, suitable for various DC power sources 2 x RJ45 Ethernet Data Input + 2 x RJ45 PoE Output (Data + Power) Supports IEEE802. 3af at (PoE PoE+), works as Power Sourcing Equipment (PSE) Up to 30W per port,

hydrological stations

Wide voltage input (12–48VDC) + reverse polarity protection

long transmission range

and will not be corroded

the temperature and salt content of soil at different depths

works as Modbus master or slave

Less affected by geology and has a wide range of applications

to accurately measure solar radiation energy

This sensor is ideal for applications in precision farming

and duration

and broad application range

climate control