Multiplexing P. Ghosal
Multiplexing
• Many to one/one to many • Types of multiplexing • Telephone system
Multiplexing: P. Ghosal: BESU
2
Multiplexing vs. No Multiplexing
Multiplexing: P. Ghosal: BESU
3
Multiplexing: P. Ghosal: BESU
4
FDM
Multiplexing: P. Ghosal: BESU
5
FDM, Time Domain
Multiplexing: P. Ghosal: BESU
6
Multiplexing, Frequency Domain
Multiplexing: P. Ghosal: BESU
7
Demultiplexing, Time Domain
Multiplexing: P. Ghosal: BESU
8
Demultiplexing, Frequency Domain
Multiplexing: P. Ghosal: BESU
9
TDM
Multiplexing: P. Ghosal: BESU
10
Synchronous TDM
Multiplexing: P. Ghosal: BESU
11
TDM, Multiplexing
Multiplexing: P. Ghosal: BESU
12
TDM, Demultiplexing
Multiplexing: P. Ghosal: BESU
13
Framing Bits
Multiplexing: P. Ghosal: BESU
14
Data Rate
Multiplexing: P. Ghosal: BESU
15
Asynchronous TDM
Multiplexing: P. Ghosal: BESU
16
Frames and Addresses
a. Only three lines sending data
Multiplexing: P. Ghosal: BESU
17
Frames and Addresses
b. Only four lines sending data
Multiplexing: P. Ghosal: BESU
18
Frames and Addresses
c. All five lines sending data
Multiplexing: P. Ghosal: BESU
19
Multiplexing and Inverse Multiplexing
Multiplexing: P. Ghosal: BESU
20
Telephone Network
Multiplexing: P. Ghosal: BESU
21
Multiplexing: P. Ghosal: BESU
22
Multiplexing: P. Ghosal: BESU
23
Analog Switched Service
Multiplexing: P. Ghosal: BESU
24
Analog Leased Service
Multiplexing: P. Ghosal: BESU
25
Analog Hierarchy
Multiplexing: P. Ghosal: BESU
26
Multiplexing: P. Ghosal: BESU
27
Switched/56 Service
Multiplexing: P. Ghosal: BESU
28
DDS
Multiplexing: P. Ghosal: BESU
29
DS Hierarchy
Multiplexing: P. Ghosal: BESU
30
T-1 Line
Multiplexing: P. Ghosal: BESU
31
T-1 Frame
Multiplexing: P. Ghosal: BESU
32
Fractional T-1 Line
Multiplexing: P. Ghosal: BESU
33