The TP-Link Power Supply Module PSM15-DC is an DC-input and DC-output power supply module. It can convert the input voltage to 12 Volts with the maximum output power of 15 Watts. The power supply module is fully hot swappable, helping to ensure no system interruption during installation or replacement. PSM15-DC is applicable to GPON OLT products, such as DS-P71-8 and DS-P71-16. https://elecena.pl/product/30593971/tp-link-psm150-dc-tp-link-150w-dc-power-supply-module 2026-08-15 https://elecena.pl/product/30593971/tp-link-psm150-dc-tp-link-150w-dc-power-supply-module 2026-10-02