User guide

© 2010 Ingenieurbüro Für Ic-Technologie Page 74
Protocol Stack Fundamentals
 The MAC Frame
PLS
PHYSICAL SIGNALING
MAC
MEDIA ACCESS CONTROL
PMA
PHYSICAL MEDIUM ATTACHMENT
AUI
ATTACHMENT UNIT INTERFACE
MEDIUM
MDI
MEDIUM DEPENDENT INTERFACE
LLC
LOGICAL LINK CONTROL
Destination Address
6 Byte MAC ID
Start-Frame-Delimiter
2 Byte Length/Typ
Source Address
6 Byte MAC ID
MAC Data
7 Byte Clocksynchronisation
4 Byte CRC