User's Manual Part 2

Node B Rack Mount Installation Guide
Version 0.0.3 Page 24 of 39
Step 5 Ground Installation
The main Node B ground cable shall use a minimum #2 AWG (Diameter 6.6mm or CSA
33mm2) stranded wire or equivalent earth braid.
The ground cable is terminated on the rear of both shelves of the Node B Rack Mount using
terminal that shall fit the M8 (7/16”) stud on the rear of each shelf.
The grounding wire is terminated onto the site grounding ring.
It should be noted that each site shall be designed for specific site, country or local
installation requirements.
CAUTION
: Ensure that the earth braid or cable is bonded to a common earth with
equipment that is co-located with the Node B.
Figure 6-9 : Earth Connection on the rear of each shelf