H3C Technologies H3C S5800 Series Switches - Manual (Page 5)

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Fan trays overview
LSWM1FANSC fan tray
Overview
The LSWM1FANSC fan tray blows cool air from the power module side to the network port side. It
comprises two separate fans. The LSWM1FANSC features small size, fast heat dissipation, and hot
swapping. It can automatically adjust the fan speed, providing powerful heat dissipation for the device.
Figure 1 LSWM1FANSC fan tray
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(1) Captive screw (2) Airflow direction label
(3) Fan tray handle
Specifications
Table 1 LSWM1FANSC specifications
Item Specifications
Fans Two 40 × 40 × 28 mm (1.57 × 1.57 × 1.10 in) fans
Airflow direction
Fans blow air from the power module side to the
network port side
Max fan speed 18500 R.P.M