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System Planning 81
Figure 56: Assigning Golay codes
When two V5000 devices are co-located at a site
When two V5000 devices are co-located at the same site, it is recommended that one must use different
channels on the two V5000 devices to start with.
Evaluate the issues specific to near-far radio and Tight Angle deployment. Then, you have to configure
two different channels for the two sectors or consider option 2, as shown in
Figure 57 .
Figure 57: When two V5000 devices are co-located at the same site
Where local regulations allow the usage of four channels, it is advisable to choose CHA and CHB such
that there are two channels apart. Example: Consider that CHA = 1 or 2 CHB = 3 or 4. The reason is that it