2
Item Specifications
Operating temperature
–10°C to 70°C (14°F to 158°F)
Relative humidity
5% to 95% (non condensing)
Storage temperature
–40°C to 75°C (–40°F to 167°F)
Relative humidity
5% to 95% (non condensing)
LSPM1FANB fan tray
Overview
The LSPM1FANB fan tray draws in hot air from the network port side to the power module side. It
comprises two separate fans. The LSPM1FANB features small size, fast heat dissipation, and hot
swapping. It can automatically adjust the fan speed, providing powerful heat dissipation for the device.
Figure 2
LSPM1FANB fan tray
2
1
3
(1) Captive screw
(2) Airflow direction label
(3) Fan tray handle
Specifications
Table 2
LSPM1FANB specifications
Item Specifications
Fans
Two 40 × 40 × 28 mm (1.57 × 1.57 × 1.10 in) fans
Airflow direction
Fans draw in air from the network port side to the
power module side
Max fan speed
18500 R.P.M
Max airflow
45 CFM
