Advantages of Digital Systems over Analog Systems

Advantages of Digital Systems over Analog Systems Points : advantages of digital systems over analog systems The digital telephone systems offer the following advantages over the analog systems:

1. Digital technology used throughout the system has high noise immunity
2. Multiple use of lines and exchange equipment by means of TDM
3. Each speech direction has a separate channel
4. Signaling channel is always available in both directions between the telephone and the public exchange.
5. Several services can be integrated within a single network telephony, all types of data transmission and high- speed telecopying.
6. Switching network with high traffic capacity and negligible internal blocking
7. Low space requirements