The TP-MS4X4 from Tycon Systems is a 4-Port Power-Over-Ethernet Injector Source that has been designed to supply power over Ethernet (IEEE 802.3/802.3u/802.3ab standards) and data to multiple devices from a central location such as an operations room or equipment cabinet. It requires an input voltage of 11 - 57 V and provides an output current of up to 1 A (per port). This power-over-Ethernet (PoE) injector consists of 4 data-in and data-out/PoE ports and delivers power/data to devices located at distances of up to 100 meters. It is considered a passive PoE and supports Gigabit Ethernet connectivity.

This PoE source includes universal voltage (MultiVolt) PoE outputs where the PoE voltage either equals the input voltage or can be assigned to have different values at different ports, supporting varied PoE voltage requirements. It is equipped with over-current protection (OCP), over-voltage protection (OVP), and under-voltage lockout (UVLO) protection for high reliability and performance. This PoE is available in a DIN rail-mount package that measures 90 x 118 x 40 mm and is ideal for wireless access points, client devices, IP phones, network devices, and security camera applications.