Sun Microsystems 1.0 User Manual
76
SunFDDI/P 1.0 Adapter User’s Guide—May 1997
7
Figure 7-5
Hierarchical Tree of Concentrators
Advantages
The tree of concentrators configuration offers many of the advantages offered
by the standalone concentrator, described on page 72; however, it allows a
much larger number of stations to be connected.
by the standalone concentrator, described on page 72; however, it allows a
much larger number of stations to be connected.
The cumulative length of the network is increased significantly because the
limitation on distance occurs between the end-station and the nearest
concentrator, and not between the end-station and the root concentrator.
limitation on distance occurs between the end-station and the nearest
concentrator, and not between the end-station and the root concentrator.
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
FDDI SAS
SAC or DAC
SAC or DAC
SAC or DAC
SAC or DAC
SAC or DAC
(Root concentrator)