Raisecom
RC3000-15 (P100R001) Hardware Description
2 Fans
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
5
2
Fans
This chapter includes the following sections:
2.1 FANS360
The FANS360 is an independent intelligent external fan with 19-inch width and 1U height.
Four hooks on the bottom of the fan are used to fix the fan on the chassis.
2.1.1 Functions and appearance
Appearance
Function
Be embedded with 3 fans.
Apply slow start to stabilize the system in hot swapping.
Support up to 8 levels of rotational speed.
Support fan fault alarm, including work stopping and decreasing of speed due to fan
aging.
Support intelligent speed control, thus automatically adapt the rotational speed to
temperature.
Support manually adjusting the rotational speed.
Support speed feedback.
Support cold start.
2.1.2 LEDs
Table 2-1lists LEDs on the FANS360.