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
Summary of Contents for S12500 Series
Page 40: ...30 Figure 28 Installing an upper expansion cable management bracket 1 2 3 4 5 6 7...
Page 109: ...99 Figure 74 Replacing a card for the S12504 A Card to be removed B Card to be installed...
Page 149: ...139 Figure 85 Loopback operation on an optical transceiver...
Page 164: ...154 Figure 100 Example of a device label...
