... 24 1,544,000 1 T-2 48 6, 312,000 4 T-3 67 2 44,3 76, 000 28 T-4 4,032 274,1 76, 000 168 Lecture2 8.doc Page 4 (7) CSN200 Introduction to Telecommunications, Winter 2000 Lecture- 28 Multiplexing ... multiplexed together (5x48 kHz = 240 kHz Bandwidth) • Mastergroup - 10 supergroups multiplexed together (10x240 kHz = 2400 kHz Bandwidth) • Other standards also exists - up to 230000 voice channels ... 1100KHz, from 550KHz to 165 0KHz, and that can accommodate 1100KHz/10KHz = 110 channels). Lecture2 8.doc Page 2 (7) CSN200 Introduction to Telecommunications, Winter 2000 Lecture- 28 Multiplexing...