CCTVPLANNER.IO · POE SWITCH · TP-LINK
TP-Link TL-SG3428XMP
24-port Gigabit PoE+ L2+ managed, 384 W budget, 4× 10G SFP+ uplinks
SPECIFICATIONS · TL-SG3428XMP
Specifications
Ports28
PoE ports24
PoE budget384 W
PoE standard802.3at
Max power per PoE port30 W
Uplinks4× 10G SFP+
Switching capacity128 Gbps
ManagementL2-managed
Form factorrack-1U
FanlessNo
Figures as TP-Link states them on the page linked above; nothing here is estimated.
In a camera plan
At 9 W per camera (the median maximum draw makers state for the cameras in our catalog), the 384 W budget powers 42 cameras, so all 24 PoE ports can be used at once.