Tarana Wireless, Inc. ©2021. All rights reserved.
RN Installation Guide vIG_RN_CBRS_2021-08
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14
Grounding and Powering the RN
The RN should be grounded and powered in accordance with local electrical
codes and ordinances. Consult your local regulations to ensure compliance as
part of this step. Proper grounding is critical to ensure the unit is protected
from hazards such as lightning.
Step 1.
Begin the process by attaching the ground system to the RN chassis..
Attach a ground wire with an M5 screw onto the enclosure as indicated.
A ring terminal suitable for the M5 screw should be crimped to the
ground wire.
Step 2.
Torque the screw to 6 N-m (4.5 lb-ft). The grounding wire should not
limit the adjustment of the antenna.
Step 3.
Remove the nut from the cord grip body and then push out the
grommet.
Step 4.
Thread the Ethernet cable through the nut and then thread the cable
through the cord grip body.
Step 5.
Insert the cable into the RN Ethernet port and screw the cord grip body
into the RN, taking care to not cross thread the plastic threads of the
cord grip body with the aluminum threads of the RN enclosure.
