Question 1:
With the use of appropriate diagram illustrate a cross bar switching system.
Question 2:
Elucidate the digital switching system generic hardware.
Question 3:
Illustrate out the time division switching, and grade of service of Time division switching.
Question 4:
Illustrate out the digital switching system software.
Question 5:
Elucidate the following traffic characterizations
i. Arrival distribution
ii. Holding time distribution.
Question 6:
Demonstrate that the telephone traffic is modeled as a poison process.
Question 7:
Describe the three phase switching network.
Question 8:
Illustrate out the common channel signaling scheme.
Question 9:
Elucidate the following (a) ISDN D channel protocol (b) Hybrid fiber coax systems.
Question 8:
Discuss in detail about the ADSL with appropriate block diagram.