The InPoE/P series is a group of devices with a built-in passive PoE supply system with a power of up to 15W for each LAN port. It allows you to expand the existing system with PoE powered ports without having to replace the switch. The principle of operation is based on connecting a 48-57V power supply to the InPoE module, and as a result, it is possible to power LAN end devices. The modules are dedicated to PTU/PTF-5-BOX (for one module) and PTU/PTF-5-RACK (for four modules). Each PoE port is protected by an automatic fuse with a maximum current strength of 350mA. Available in three protection variants, ECO, PRO, EXT, the modules provide an optimal level of surge protection.
More information about the functionality of Ewimar products is presented in the Elektro.info magazine (p. 23), which we encourage you to read:
https://www.elektro.info.pl/wydania-ebook/EI_5_2023/frvxpt/index.html