安装到墙面
Mounting to the wall
请勿将交换机的散热孔朝下安装，否则会有安全隐患。
DO NOT install the switch with its ventilation holes facing down, otherwise there will be
potential safety hazards.
1.
用包装盒内的螺钉将两个 L 型支架分别固定到交换机的两侧。
Fix the 2 L-shaped brackets to both sides of the switch with the included screws.
2.
将交换机 RJ45 端口朝上水平贴于选定的墙上，用记号笔标记好螺钉孔的位置，然后用
冲击钻在标记位置钻孔，再将膨胀螺管（需自备，规格：M5*40.0mm）打入墙上的孔
中。
Place the switch horizontally onto the wall with its RJ45 ports facing upward, and then
mark the positions of the screw holes with a marker. Drill the holes in the marked
positions with a hammer drill, and then hammer the expansion bolts (not-included,
M5*40 mm) into the holes on the wall with a rubber hammer.
3.
将交换机 RJ45 端口朝上，然后用螺丝刀将已穿过交换机 L 型支架的螺钉（需自备，规
格：PA 5*25.0mm-头径 10.0mm）拧入膨胀螺管中，确保将交换机稳固地安装到墙面。
With the RJ45 ports facing upward, secure the screws (not-included, PA 5*25 mm,
head diameter: 10 mm) that pass through the switch's L-brackets into the plastic
