1. Chapter 16 Networking Essentials Spring, 2013

2.  CPE –  CSU/DSU –  Demarcation Point –  Local Loop –  Central Office (CO) –  Toll Network –

3.  POTS vs ISDN vs DSL vs Cable vs Cell  Public vs switched  Public –  Switched –

4.  Leased Lines –  Circuit Switching –  Packet Switching –

5.  T1 –  T1C –  T2 –  T3 –  T4 –

6.  OC-1  OC-3  OC-12  OC-48  OC-192

7.  Speed – is cable faster than DSL?  Security –  Popularity –  Customer Satisfaction –

8.  HDSL –  SDSL –  VDSL –  ADSL –

9.  Headend –  Distribution Network –  DOCSIS –

10.        

11.  Advantages:   Disadvantages: 

12.  Two things to know: 

13.  Access Rate –  CIR –  PVC –  SVC –  DLCI –

14.  Speed =  Cells –  How big are cells?

15.  Is slowly replacing___________  Ideal for ________ connections.