I need to calculate the consumption of IP phones SPA500G2 and SPA500G4 with Cisco switches WS-C2960S-L-48FPD.
In the Cisco Power Calculator I have no similar phone model.
There is a tool to calculate it, or can someone tell me how many phones can support the switch?
Go to Solution.
WS-C2960S-L-48FPD has 740w for PoE. So you can use up to 48 ports of 15.4w. If you need PoE+ (30.0w) then it's first-come-first-serve-until-full.
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Thanks for the rating.