Q:-What is maximum number of channels we can use if we are using 50 & 100 GHz channels spacing.and also if we are using both 50 & 100 GHz simaltenoulsy what is the maximum number of channels we can use?
The maximum number of channels is 40 for 100GHz, and 80 channels for 50GHz.
And we don't use both 50 & 100GHz together, what I mean is for one system network, when it should be 40 channel or 80 channel , we don't have a network designed for 60.
Mainly nowadays different operators are using 50 GHz for 80 channels and 100 GHz for 40 Channels
If you need more channels the channel scaping will be minimum if you need less the channels spacing will be more
but generally 100 GHz is used