CHAPTER 8 WIRED LANs : ETHERNET

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CHAPTER 8 WIRED LANs : ETHERNET by Mind Map: CHAPTER 8 WIRED LANs : ETHERNET

1. ETHERNET EVOLUTION

1.1. STANDARD ETHERNET

1.1.1. EVOLUTION

1.1.1.1. BRIDGE ETHERNET

1.1.1.2. SWITCHED ETHERNET

1.1.1.3. FULL-DUPLEX ETHERNET

1.1.2. LAYER

1.1.2.1. MAC SUBLAYER : frame format, frame length, addressing

1.1.2.2. PHYSICAL LAYER : PLS, AUI, MAU, MDI

1.1.2.2.1. Implementation: 10Base5 10Base2 10Base-T 10Base-F

1.2. FAST ETHERNET

1.2.1. LAYER

1.2.1.1. MAC SUBLAYER : new feature -autonegotiation

1.2.1.2. PHYSICAL LAYER : RS , MII, PHY Sublayer, MDI

1.2.1.2.1. Implementation: 100Base-TX 100Base-FX 100Base-T4

1.3. GIGABIT ETHERNET

1.3.1. LAYER

1.3.1.1. MAC SUBLAYER

1.3.1.1.1. Approaches

1.3.1.2. PHYSICAL LAYER : RS , GMII , PHY SUBLAYER , MDI

1.3.1.2.1. Implementation: 100Base-SX 100Base-LX 100Base-CX 100Base-T

1.4. TEN-GIGABIT ETHERNET

1.4.1. CHARACTERISTICS

1.4.1.1. Full duplex mode

1.4.1.1.1. CSMA/CD

1.4.1.2. Physical Layer

1.4.1.2.1. Use fiber optic cable

1.4.1.3. Implementation 10F-BaseTX 10G-BaseFX 10-BaseT4

2. IEEE STANDARDS

2.1. To set the standards to enable intercommunication among equipment from a variety manufacturers.

2.2. Five layers of TCP/IP model but data link layer and physical layer common to all LANs.