H3C S7508E-X, Руководство по установке

Страница: 69 / 111

61
Model
Minimum static power
consumption
Maximum dynamic power
consumption
LSQ1QGS4SC0 70 W 90 W
LSQ1QGC4SC0 52 W 85 W
LSQ1GP24TSD0 47 W 75 W
LSQ1GP24TXSD0 54 W 95 W
LSQ1GP48SD0 44 W 95 W
LSQ1GV48SD0 67 W 95 W
LSQ1TGX2SD0 43 W 55 W
LSQ1TGX4SD0 53 W 80 W
LSQ1TGX8SD0 73 W 120 W
LSQ1GP24TEB0 50 W 90 W
LSQ1GP48EB0 43 W 110 W
LSQ1TGX2EB0 46 W 65 W
LSQ1TGX4EB0 53 W 80 W
LSQ1FAB08A0 68 W 85 W
LSQ1FAB08B0 44 W 60 W
Fan tray power consumption
Table 16 Fan tray power consumption
Model
Minimum fan tray power
consumption
Maximum fan tray power
consumption
S7508E-X 11 W 234 W
Heat dissipation
Heat dissipation is measured in BTU/h, and 1 W equals 3.4121BTU/h.
The heat dissipation of a switch depends on its power consumption. To calculate heat dissipation of the
switch, assume 90% power consumption is converted to heat, and the efficiency of the power module is
90%. Heat dissipation/hour of the switch is 0.9 × (total power consumption of the cards plus power
consumption of the fan tray)/0.9 × 3.4121.
For the power consumption of the cards and fan trays of the S7508E-X switch, see “
Module power
consumption and system power consumption .”