Adjust the PoE output voltage on an S series switch

The PoE power supply voltage on an S series switch is in the range from 44 V to 57 V, and the typical value is 48 V.
The PoE power supply voltage complies with IEEE 802.3af and IEEE 802.3at, and cannot be changed.
For more information, see Tell You About PoE.

Scroll to top