RAKwireless PoE Power Slot Module RAK19017 for WisBlock

Connect a standard Ethernet cable from an IEEE802.3af-compliant PoE switch or injector to the RAK19017's port. The module will output a stable 5V on its WisBlock connector pins, which can directly power a compatible WisBlock Core board (like the RAK4631 or RAK11200). Ensure your total connected sensor load does not exceed the 9W (1.8A at 5V) power limit. For firmware updates, you will need a separate USB Power Slot module like the RAK19012, as the RAK19017 only provides power.

The RAK19017 accepts a DC input range of 36V to 57V, which aligns with the IEEE802.3af standard. While it is designed for use with compliant switches, you can use a passive PoE injector if its output voltage falls within this range. It is critical to ensure correct polarity and voltage compliance to avoid damaging the integrated Silvertel converter. The module's built-in protection will guard against short-circuits and overheating, but input voltage outside the specified range may cause failure or unreliable operation.

The RAK19017 is solely a power conversion module. It extracts power from the Ethernet cable but does not handle data communication. For network connectivity, you must pair it with a separate WisBlock module that provides Ethernet or other network interfaces, such as a Wi-Fi or cellular core. The data lines from the Ethernet cable are not connected through this board. Its primary function is to simplify power delivery in remote installations by utilizing existing network cabling for energy, not data transmission.