H3C Technologies H3C S12500 Series Switches - Manual (Page 129)

119
Fan tray
Power consumption of a
single fan tray
Net weight Dimensions (H × W × D)
S12508 fan tray 33 W to 265 W 9.59 kg (21.14 lb)
92 × 442 × 662 mm (3.62 ×
17.40 × 26.06 in)
S12518 fan tray 120 W to 650 W 9.57 kg (21.10 lb)
92 × 442 × 662 mm (3.62 ×
17.40 × 26.06 in)
NOTE:
The fan trays for the S12504 are vertically oriented, and those for the S12508 and S12518 are
horizontally oriented.
Power components
Table 35 Weight of the power components
Power supply Weight
Power entry module (PEM) 1.61 kg (3.55 lb)
Power monitoring module 0.85 kg (1.87 lb)
AC power supply-2000 W 2.19 kg (4.83 lb)
DC power supply-1800 W 1.96 kg (4.32 lb)
Expansion cable management brackets
Table 36 Expansion cable management bracket specifications
Expansion cable management bracket Dimensions (H × W × D)
S12508 expansion cable
management bracket
Upper 210 × 442 × 128 mm (8.27 × 17.40 × 5.04 in)
Lower 92 × 442 × 128 mm (3.62 × 17.40 × 5.04 in)
S12508 expansion cable
management bracket
Upper 291.5 × 442 × 128 mm (11.48 × 17.40 × 5.04 in)
Lower 156.5 × 442 × 128 mm (6.16 × 17.40 × 5.04 in)
Switch ordering guide
Model
MPU
slots
Switching
fabric
module slots
LPU
slots
Fan
trays
Power
frames
Recommended
number of power
supplies
Max input
current
S12504-AC 2 4 4 1 1 2 to 6
12.1A@220
VAC
24.2A@110
VAC
S12504-DC 2 4 4 1 1 2 to 6 56A@48 VDC