Installation Site Requirements; Rack Requirements - Ruijie Networks Reyee RG-NBS3100-8GT2SFP-P-V2 Installation Manual

Installation Guide
2.2.9

Installation Site Requirements

Regardless of whether the device is installed in a rack or on a workbench, the following conditions must be met:

Maintain a proper clearance around air vents for heat dissipation.

The device is equipped with fans to draw air from front and left and right sides to rear. Maintain a minimum
clearance of 150 mm (5.91 in.) around the ventilation openings for heat dissipation. Install the device in a
standard 19-inch rack, or place it on a clean workbench. In hot areas, air-conditioning is recommended.

The installation site has good cooling and ventilation.

The installation site is sturdy enough to support the weight of the device and its accessories.

The installation site is properly grounded.
2.3

Rack Requirements

If you plan to install the device in a rack, ensure that the rack meets the following conditions.
(1) Use a four-post 19-inch cabinet.
(2) The left and right square-hole rack posts are 465 mm (18.31 in.) apart.
Figure 2-2 19-Inch Rack
(3) The square-hole rack post is at least 180 mm (7.09 in.) from the front door, and the front door is at most 25
mm (0.98 in.) thick. This ensures an available clearance of at least 155 mm (6.10 in.). The rack depth
(distance between front and rear doors) is at least 1000 mm (39.37 in.).
(4) The guide rails can bear the weight of the switch and its accessories.
(5) The cabinet has a reliable grounding terminal for the chassis to connect to earth ground.
(6) The cabinet has a good ventilation system. The open area of front and rear doors is greater than 50%.
11
Preparing for Installation