If you need "just" 48 ports and can live with 30w poe per port there are other models from the 7 series
7150-48p: 1gbe, 12x 30watt per port, rest 15w per port
7250-48p: 1gbe, 24x 30watt per port, rest 15w per port
7450-48p: 1gbe, 8x 90watt per port, 40x 30watt per port (required both psus)
The...