Blog: Question 1 Table

No. of Voice Channels	Data Rate in Mbps	Type of T/E line used	Total No. of T/E lines
50	3.208 Mbps	T-1	2
90	5.768 Mbpc	T-2	6
140	9.128 Mbps	T-3	12
195	12.648 Mbps	T-1	16
600	38.568 Mbps	T-1	25