Huawei NetCol8000-E220 Series Quick Manual page 6

(Optional) Steel Base Scenario
3.2
1. Prepare a steel base.
Unit: mm
(1) M20 T-shaped bolt
(3) Rectangular tube (100 mm x 100 mm x 6
mm)
(5) Expansion bolt (M16 x 150 mm)
1. When the equipment is installed indoors, it is recommended that shock pads be installed
between the air duct and the floor.
2. When the equipment is installed outdoors, it is recommended that the air duct be secured on the
concrete platform (as shown in the page 4) to prevent rain from soaking the air duct.
(2) 15 mm steel plate
(4) Reinforced angle plate (right angle edge: 80
mm x 50 mm, 15 mm thick)
(6) 14B# channel steel
6
Steel base