SONET/SDH

1. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Chapter 20
SONET/SDH

2. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-1
A SONET System

3. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-2
An Example of a SONET Network

4. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-3
SONET Layers

5. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-4
Device-Layer Relationship in SONET

6. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-5
Data Encapsulation in SONET

7. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-6
STS-1 Frame

8. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-7
STS-1 Frame Overhead

9. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-8
STS-1 Frame Section Overhead

10. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-9
STS-1 Frame Line Overhead

11. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-10
Payload Pointers

12. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-11
STS-1 Frame Path Overhead

13. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-12
Virtual Tributaries

14. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-13
VT Types

15. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-14
STS-n

16. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-15
STS Multiplexing

17. McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
Figure 20-16
ATM in an STS-3 Envelope