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Sun Microsystems 1.0 User Manual

Page 80

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54

SunFDDI/P 1.0 Adapter User’s GuideMay 1997

6

Figure 6-2

Communication Between FDDI Layers

Station management

(SMT)

Physical (PHY) layer

Media access control (MAC) layer

Frames

Symbols

Bit stream

Physical medium dependent (PMD) layer