Greetings, An friend and I are trying to determine how Cisco arrives at 44736 for a DS3. Furthermore we want to create a table for other speeds within a DS3's capacity.
There is a minor disagreement on how to calculate the bandwidth. I vote
1544 * # of channels. He votes for "10" x 1024 for a 10 meg circuit.However, I get the feeling we are both not right. Cisco shows examples of bandwith 44736
for a full ds3. However, I don't know how they come up with that...
1544 x 28 = 43232 1544 x 29 = 44776 (CLOSE, but no cigar)1024 x anything = not close
My understanding is it should be 1544 x 28. I'm told that the extra
1504 for the 44736 is due to framing. I can not find any good information for the framing overhead that equals 1504. I've found some that'll equal 1536. (64 x 24) We use C-bit framing....Any input on exactly how to calculate these channels and so forth will be appreciated.