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Installing the DC RRU
b
Dimensions and Installation Clearance
RRU Dimensions
380 mm
Minimum Clearance for a Single RRU
The minimum installation clearance meets the
requirements of the equipment for normal running and
heat dissipation, but does not meet the requirements for
Operation and Maintenance (OM) such as checking the
status of the LEDs and opening the maintenance cavity.
When the installation space is restricted, the minimum
installation clearance can be adopted.
200 mm
300 mm
Top view
100 mm
600 mm
170 mm
485 mm
400 mm
Recommended Clearance for a Single RRU
The recommended installation clearance meets the
requirements of the equipment for normal running and OM.
When the installation space is sufficient, the recommended
installation clearance can be adopted.
Minimum clearance for the RRU installed on
a tower
300 mm
Top view
Auxiliary metal pole
400 mm
280 mm
Main metal pole
4
≥300 mm
≥500 mm
200 mm
Side view
280 mm
Main metal
pole
Auxiliary
metal pole
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