Installation Guide

Table 239: Power: Summit X440-48tDC (continued)
Nominal input ratings
Heat dissipation 57 W, 195 BTU/hr
Power consumption 57 W, 195 BTU/hr
Table 240: Power: Summit X440-48p
Nominal input ratings
100 to 240 V , 50/60 Hz, 6.25 A
Input current
5.5 A @ 110 V (low-line)
2.75 A @ 220 V (high-line)
Maximum inrush current 30 A @ 115VAC 60 Hz (25C)
60 A @ 230VAC 50 Hz (25C)
With PoE
Heat dissipation 220 W, 750 BTU/hr
Power consumption 600 W, 2050 BTU/hr
Without PoE
Heat dissipation 78 W, 266 BTU/hr
Power consumption 78 W, 266 BTU/hr
Table 241: Power: Summit X440-48t-10G
Nominal input ratings
100 to 240 V , 50/60 Hz, 1.0 A
Input current
0.85 A @ 110 V (low-line)
0.5 A @ 220 V (high-line)
Maximum inrush current 30 A @ 115VAC 60 Hz (25C)
40 A @ 230VAC 50 Hz (25C)
Heat dissipation 95 W, 325 BTU/hr
Power consumption 95 W, 325 BTU/hr
Table 242: Power: Summit X440-48p-10G
Nominal input ratings
100 to 240 V , 50/60 Hz, 6.25 A
Input current
5.5 A @ 110 V (low-line)
2.75 A @ 220 V (high-line)
Maximum inrush current 30 A @ 115VAC 60 Hz (25C)
60 A @ 230VAC 50 Hz (25C)
Summit X440 Series Switches Technical Specifications Technical Specifications
552 Summit Family Hardware Installation Guide