The fan tray is hot swappable. Follow these guidelines when you replace the fan tray
on an operating switch:
Ensure electrical safety.
Replace a fan tray only when the other fan tray is operating correctly.
To prevent dust from entering the chassis, keep the failed fan tray in position before
the replacement.
When you hot-swap a fan tray, the remaining fan tray automatically increases the fan
rotation speed and makes louder noise. Take protection measures such as wearing
an earmuff or earplug. In addition, make good preparation before hot swapping a fan
tray to minimize the operation time.
风扇框支持热插拔，在设备运行状态下进行风扇框的更换时，需要注意的是：
请注意用电安全；
只有在保证一个风扇框正常运行的情况下，才可以插拔另一个风扇框；
建议在新风扇框到位后再启动更换操作，在此之前请将旧风扇框保留在机框中，避免
灰尘进入设备；
在设备运行状态下插拔风扇框时，设备处于单风扇框工作状态，智能调速风扇会自动
增加转速，可能会造成噪音增大。请做好防护措施（如佩戴降噪耳罩、耳塞等劳保设
施），并事先做好准备工作尽可能缩短操作时间。
Long-time exposure to strong air flow might cause discomfort. To avoid this hazard, do
not stand close to the air outlet vents when the switch is operating. If you must be next
to the switch on the air outlet vent side for an extended period, avoid the air flow or
take other protective measures.
H3C
建议您不要在设备运行时长时间停留在设备出风口侧，以免强风引起身体不适。在
设备出风口侧操作设备时，请尽量避开强风，或者做好相应防护。
1
Overview
风扇框的介绍
!
2
BOM: 3101A0KB
H3C LSXM102XFAN Fan Tray User Manual-6PW103
H3C LSXM102XFAN
风扇框 用户手册
-6PW103
The LSXM102XFAN fan tray contains one fan and provides a maximum airflow of 170 cubic
feet per minute (CFM). The fan tray draws ambient air into the chassis through the air vents
in the MPU and LPU panels and exhausts the air carrying heat through the air vents in the
fan tray.
LSXM102XFAN
风扇框内有
1
个风扇，能够提供的最大风量为
170 CFM
（立方英尺
/
分钟）。
该风扇框采用抽风设计，冷风由前面板主控板区和业务板区通风孔进入，携带运行产生的热
量，从风扇框通风孔排出。
Fan side view
风扇侧外观
Panel side view
面板侧外观
Captive screw
松不脱螺钉
Fan
风扇
Captive screw
松不脱螺钉
Fan tray status LED
风扇框状态指示灯
Handle pivot
风扇框把手转轴
Handle
风扇框把手
Tools required
准备工具
Phillips screwdriver
十字螺丝刀
ESD wrist strap
防静电腕带