Hardware Description
H20RN
-
2000.V2 Series Platforms
4 Appendix1 General Card Introduction
Version 1.3(Oct.2019)
Beijing Huahuan Electronics Co., Ltd.
39
4.10 FAN Card (FAN02/FAN)
H20RN-2000.V2
Fan card is used to lower the working temperature of power card, so as to extend its working
life. User can monitor the fan running state through NMS, if the fan fault alarm is displayed on
the network management interface, user needs to detect the fan timely and replace the fan.
Figure 4-17
Fan card (FAN02)
FAN02
ESD
E S D
H20RN-2000L.V2
Fan card is used to lower the working temperature of power card, so as to extend its working
life. User can monitor the fan running state through NMS, if the fan fault alarm is displayed on
the network management interface, user needs to detect the fan timely and replace the fan.
Figure 4-18
Fan card (FAN)
FAN
E S D
Summary of Contents for H20RN-2000.V2 Series
Page 1: ...H20RN 2000 V2 Series IP MPLS Aggregation Platforms Hardware Description...
Page 4: ......
Page 10: ......