If im using the 53v Power supply from mikrotik,
MTP250-53V47-OD
What is the most I can get per port. and a total when referring to watts.
Sorry still working on understand electrical jargon.
P=U*I (power equals voltage times current)
In your case: 31.8W=53V*0.6A
With a 53V power supply, then we get these values:
Per port: 530.6 = 31.8W
Per group of 8 ports (1-8 and 9-16): 531.4 = 74.2W
For the whole switch: 53*2.8 = 148.4W
Because the whole switch limit is less than the power supply limit, the power supply will never be an limiting factor.
Does this look right ?
Looks right. Even if you add own consumption of the switch (16W), power sum still remains beliw power adapter’s capacity.