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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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