Appendix B: Technical Specifications
Summit Family Switches Hardware Installation Guide
456
Input current 1.0 A @ 100 V (low-line)
0.5A @ 240 V (high-line)
Heat dissipation 97 W, 332 BTU/hr
Power consumption 97 W, 332 BTU/hr
Summit X460-24x with SummitStack Module and XGM3-2sf Option Card (AC Power Supply)
Nominal input ratings 100 to 240 V , 50/60 Hz, 1.25 A
Input current 1.0 A @ 100 V (low-line)
0.5 A @ 240 V (high-line)
Heat dissipation 99 W, 338 BTU/hr
Power consumption 99 W, 338 BTU/hr
Summit X460-24x with SummitStack-V80 Module and XGM3-2sf Option Card (AC Power Supply)
Nominal input ratings 100 to 240 V , 50/60 Hz, 1.25 A
Input current 1.1 A @ 100 V (low-line)
0.5 A @ 240 V (high-line)
Heat dissipation 107 W, 365 BTU/hr
Power consumption 107 W, 365 BTU/hr
Summit X460-24x with No Option Card or Stacking Module (DC Power Supply)
Nominal input ratings 48 V , 1.75 A
Input current 1.5 A @ 48 V (low-line)
1.3 A @ 60 V (high-line)
Heat dissipation 74 W, 253 BTU/hr
Power consumption 74 W, 253 BTU/hr
Summit X460-24x with SummitStack Module (DC Power Supply)
Nominal input ratings 48 V , 1.75 A
Input current 1.5 A @ 48 V (low-line)
1.3 A @ 60 V (high-line)
Heat dissipation 75 W, 256 BTU/hr
Power consumption 75 W, 256 BTU/hr
Summit X460-24x with SummitStack-V80 Module (DC Power Supply)
Nominal input ratings 48 V , 2 A
Input current 1.7 A @ 48 V (low-line)
1.5 A @ 60 V (high-line)
Heat dissipation 86 W, 293 BTU/hr
Power consumption 86 W, 293 BTU/hr
Summit X460-24x with XGM3-2sf Option Card (DC Power Supply)
Nominal input ratings 48 V , 1.75 A
Input current 1.7 A @ 48 V (low-line)
1.5 A @ 60 V (high-line)
Heat dissipation 85 W, 291 BTU/hr
Power consumption 85 W, 291 BTU/hr
Summit X460-24x with SummitStack Module and XGM3-2sf Option Card (DC Power Supply)
Nominal input ratings 48 V , 2 A
Input current 1.7 A @ 48 V (low-line)
1.4 A @ 60 V (high-line)